baber/WOPTO huggingface dataset:
Patent KR-20040054959-A (KR)
Title: Apparatus for manufacturing rotary blade for use in agricultural machines
Inventor: JUNG BONG YONG
IPC: B21K19/00
Filed: 2002-12-20
Abstract: PURPOSE: A manufacturing apparatus of rotary blades for farm working machinery is provided to produce large quantities of rotary blades by continuously performing a series of working processes such as supplying, heating, rolling, bending, blade forming, pressing, drawing and reheating on a flat work cut to a rotary blade shape. CONSTITUTION: The manufacturing apparatus comprises a work supply part(1) comprising a supply stand(12) equipped with stacking stand(18) and work loading part(13) at one side of supply conveyor(11) to supply the work at regular intervals by pushing works loaded on the work loading part one at a time using a pusher(15); a heating part(2) comprising a roller installed at an end part of high frequency heating furnace(21) and driven by motor, and a pusher installed under the roller and reciprocated by hydraulic cylinder to closely adhere a work to one side of discharge groove through work aligner(26); a rolling part(3) comprising a pair of rolling rollers vertically arranged, a hydraulic cylinder(37) mounted on an upper part of base frame, and an air clutch(34) mounted on a driving part of speed reducer(31) to roll the work injected between the pair of rolling rollers in a blade shape; a work transfer part(4) for loading the work on an upper part of transfer plate(48) by rotating rotation shaft(43) integrally formed with rotation transfer plate using rotation means(44) and transferring the work by pushing the work using a pusher(47a); a rotating attachment part(5) comprising a rotation stand(52) installed on an upper part of moving stand(51), a clamper plate(56) installed on an upper part of forming groove and pressed by hydraulic cylinder(53), and a fixed clamper(57) installed at one side of the clamper plate to rotate the work with the work attached to the fixed clamper; a bending rolling part(6) comprising a bending roller installed between upper and lower guiding plates(61), and gears formed an end part of rotation shaft of blade forming rollers to bend the work and form the blade; a press part comprising a pair of robot arm carriages to discharge drawing completed work; and a reheating part for reheating the work in a reheating furnace(21) by receiving the work discharged from the press part through discharge conveyor.
Patent KR-20040057326-A (KR)
Title: Wind Shield Equipment for Welding
Inventor: LEE MOK YEONG
IPC: B23K37/00
Filed: 2002-12-26
Abstract: PURPOSE: A windbreak device for welding is provided to effectively cut off wind against a welding part in the welding work place at any case by using the windbreak device for both a flat position welding operation and horizontal and vertical welding parts of a structure perpendicular to the ground. CONSTITUTION: A windbreak device of welding for forming a windbreak wall(10) on a workpiece to be welded with connecting a plurality of link plate members(11) to each other by hinges(12) is composed of magnetic wheels(20) installed to the link plate member to roll on the workpiece to be welded with magnetically attaching on the workpiece; a soft band(30) disposed to the link plate member to shield a gap between the lower end of the link plate member and the workpiece and formed with grooves(30a) for moving in and out the wheel; and a lever(40) mounted to the link plate member to lift the band.
Patent KR-20040059830-A (KR)
Title: Buffer layer structure and the building method
Inventor: PARK CHAN IL
IPC: G02F1/136
Filed: 2002-12-30
Abstract: PURPOSE: A buffer structure of an LCD(Liquid Crystal Display) and a forming method thereof are provided to reduce a combination stress between buffer layers by forming a SiON layer capable of performing the role of buffer. CONSTITUTION: A buffer layer(105') having a multilayer structure is formed on a substrate(100) including glass material. A semiconductor layer is formed on an upper portion of the buffer layer(105'). The first buffer layer(105'a), the second buffer layer(105'b) and the third buffer layer(105'c) deposited on the substrate(100) are all formed by using PECVD(Plasma Enhanced Chemical Vapour Deposition) method and an identical chamber. The second buffer layer(105'b) is made of SiON, thereby reducing the stress between buffer layers through the lattice structure of SiON particles.
Patent KR-20040061707-A (KR)
Title: The preparation method of the young antlers of the deer, deer blood or deer horns and the functional food and medicines using thereof
Inventor: PARK DONG KI
IPC: A23L33/00
Filed: 2002-12-31
Abstract: PURPOSE: A method of making a functional food and medicine by adding rice bran, embryo-retaining polished rice or chitosan to an antler, freeze-dried deer blood and/or old antler and then inoculating with Beauveria bassiana or Cordyceps militaris spawn is provided. It permits the useful component of antlers and deer blood to be contained within the product without undergoing a substantial breakdown in texture. CONSTITUTION: A mixture of 5 to 20% by weight of rice bran or embryo-retaining polished rice and 0.001 to 0.005% by weight of chitosan is added to an antler(Cervi Cornu), freeze-dried deer blood and/or old antler and then sterilized at 120 to 150deg.C for 15 to 50min. It is then inoculated with Beauveria bassiana or Cordyceps militaris spawn in a sterile state, cultured for 20 to 60 days and dried with hot air or freeze-dried.
Patent KR-20020034168-A (KR)
IPC: G01N37/00
Filed: 2000-07-28
Abstract: 본 발명은 각각의 샘플이 가변적인 농도와 정체로 존재하는 성분들의 조합으로 이루어진 다수의 상기 샘플을 포함하는 배열을 제조하기 위한 고도의 자료 처리 방법, 및 상기 각각의 샘플을 하나 이상의 성질에 대해 시험하기 위한 고도의 자료 처리 방법에 관한 것이다.   상기와 같은 방법에 의해 비 유효 성분과 유효 성분; 다수개의 비 유효 성분들; 또는 다수개의 유효 성분들간의 상호작용을 탐지 또는 측정하거나 또는 상호작용의 결여를 탐지할 수 있다.   본 발명은 특히 다수개의 약제-부형제 샘플들을 동시에 제조하고, 이어서 각 샘플을 상호작용의 탐지 또는 측정을 위해 신속하게 시험하는데 적합하다.   일단 상기와 같은 상호작용이 탐지되거나 측정되면, 상기를 약제 투여에 최적화된 제형의 개발에 이용할 수 있다.
Patent KR-20030009279-A (KR)
IPC: G11B17/051
Filed: 2001-06-04
Abstract: 본 발명의 디스크 로딩장치는, 클램퍼부(50)가 디스크(1)의 삽입방향에 대하여 직교하는 방향으로 유동가능하고, 삽입된 디스크(1)에 접촉했을 때에 들어올려 디스크 삽입경로로부터 벗어나도록 구성되어 있으며, 픽업(10)의 트래버스 유닛(5)이 턴테이블(4)을 재생대기위치와 재생위치로 회전이동하여 배치하도록 구성되어 있다.
Patent KR-20020056894-A (KR)
IPC: C12P17/10
Filed: 2001-08-01
Abstract: The present invention provides a novel polypeptide producing (S)-N-benzyl-3-pyrrolidinol, a DNA coding for it and a method of using them. A polypeptide having the following physicochemical properties (1) to (5):   (1) Action: It asymmetrically reduces N-benzyl-3-pyrrolidinone to produce (S)-N-benzyl-3-pyrrolidinol with NADPH as a coenzyme;   (2) Optimum action pH: 4.5 to 5.5;   (3) Optimum action temperature: 40 DEG C to 45 DEG C; (4) Molecular weight: About 29,000 as determined by gel filtration analysis, about 35,000 as determined by SDS-polyacrylamide gel electrophoresis analysis;   (5) Inhibitor: It is inhibited by the divalent copper ion.   Further, a polypeptide having the amino acid sequence shown under SEQ ID NO:1 in the sequence listing; or a polypeptide having an amino acid sequence obtainable from the amino acid sequence shown under SEQ ID NO:1 in the sequence listing by substitution, insertion, deletion and/or addition of one or more amino acids and having enzyme activity in asymmetrically reducing N-benzyl-3-pyrrolidinone to produce (S)-N-benzyl-3-pyrrolidinol.
Patent KR-20020052199-A (KR)
Title: 데이터 전송 방법 및 그 회로 장치
IPC: H04N1/46
Filed: 2001-09-05
Abstract: DCT 블록-계산 엔진(DCT block-computation engine)(12)으로 유용한 YCrCb 색 공간 메모리(38)와 RGB 색 공간 메모리(24) 사이에 데이터를 전송하는 방법은 처리량을 상당히 증가시키고 프로세서 오버헤드는 감소시킨다.  일 실시예에 따르면, DMA 기능은 EGB 색 공간을 표현하는 외부 메모리로부터 데이터를 페치하여, JPEG 변환을 위해 데이터를 제공하면서 동시에 YCrCB 색 공간 변환을 수행하도록 최적화된다.  더 구체적으로, 데이터는 RGB 색 공간 메모리에서 YCrCb 색 공간 메모리를 처리하도록 되어 있는 DCT 블록-계산 엔진(12)으로 전송된다.  이 방법은 C열(columns)과 R행(rows)의 타일(tiles)을 갖는 타일 어레이인 RGB 디스플레이 스크린 영역에 데이터를 제공하는 단계를 포함하는데, 이 때 하나의 타일은 Cr 데이터 어레이와 Cb 데이터 어레이 중 적어도 하나의 DCT를 위한 충분한 RGB 데이터에 대응한다.  한 번에 한 타일씩 데이터를 액세스함으로써 타일 어레이 내의 어드레스에 데이터가 페치되고, 각 타일 내의 행과 타일 어레이 내의 타일이 모두 추적된다.  어드레스는 C, 추적된 행 및, 타일 내의 추적된 타일의 함수로서 발생된다.  데이터가 페치되는 동안, 페치된 데이터는 RGB 디스플레이 스크린 영역에 대응하는 Y, Cr, Cb 데이터 어레이를 위한 버퍼들을 채우도록 이용된다.  다른 실시예는 그 역동작을 효과적으로 이용하는 DCT 블록-계산 엔진(12)으로부터 RGB 색 공간 메모리(24)로의 데이터 전송을 다룬다.
Patent KR-20020068540-A (KR)
IPC: F02M25/08
Filed: 2000-11-17
Abstract: 일체형 압력관리시스템(20)은 연료 시스템에서 누출을 검출하고 압력을 관리한다.  일체형 압력관리시스템은 또한 연료 탱크(12)의 헤드 스페이스, 헤드 스페이스로부터 휘발성 연료 증기를 수집하는 캐니스터(18), 퍼지 밸브(16) 및 관련부분에 대한 누출 진단을 실행한다.
Patent KR-20020050299-A (KR)
Title: Variable rate coding for forward link
IPC: H04L1/00
Filed: 2000-11-16
Abstract: A technique for encoding a signal used in a digital communication system in which individual traffic channel data rates may be adapted to specific channel conditions. In particular, a forward error correction coding rate is adapted for individual channels while at the same time maintaining a fixed block size independent of the FEC coding rate. This allows the system data rate to adapt to the channel conditions experienced by a specific user. Thus, users experiencing good communication conditions with low multipath distortion may be allocated higher capacity, whereas users with significant multipath distortion may make use of lower rate (higher levels of coding) error codes to maintain high quality. Messages are sent from a transmitter to a receiver to inform the receiver of the coding rate implemented at any given point in time. These parameters may be adjusted independent of tranmitted power level through the expedient of ensuring that size of a transmitted frame remains constant, while permitting the ability to changeFEC coding rates and FEC block sizes.
Patent KR-20020059806-A (KR)
IPC: H04L29/06
Filed: 2001-10-01
Abstract: 소망의 조건을 갖춘 에이전트로써의 전자페트를 손쉽게 획득 하는 것이 가능한 신규의 에이전트시스템, 에이전트의 매매방법, 정보제공장치 및 데이터 기록매체를 제공한다.    에이전트시스템은, 통신회선망에 접속된 표시장치를 가지는 적어도 하나의 클라이언트 컴퓨터와, 이 클라이언트 컴퓨터와 통신회선망을 거쳐서 접속되고, 에이전트(63)를 격납 가능한 커뮤니티(67)를 가지는 적어도 하나의 서버컴퓨터로 되는 에이전트시스템이고, 커뮤니티(67)는, 에이전트(63)의 소유권의 이전이 가능한 에이전트마켓(65z)을 갖추고 있다.
Patent KR-20020070383-A (KR)
IPC: G06T11/00
Filed: 2001-11-07
Abstract: 디더링 방법은 n+k 비트들의 입력 픽셀 값을 k 비트들을 절단하여 n 비트들의 출력 픽셀 값으로 변환한다.  절단되는 부분인 k 비트들은 의사 랜덤 번호와 비교된다.  k 비트들의 값이 의사 랜덤 번호의 값 이상이면, 출력 픽셀 값은 n 비트들의 입력 값에 1을 더한 것과 같아진다.
Patent KR-20030017482-A (KR)
Title: Decoding system and method for digital communications
IPC: H03M13/25
Filed: 2001-03-23
Abstract: A Viterbi decoding system interprets bits in received QAM constellations as many-valued parameters rather than binary valued parameters. It performs the Viterbi algorithm using these many-valued parameters to provide results superior to hard decision decoding. Rather than applying a hard 0-1 function to the QAM data, the system uses a non-stepped linear or curved transfer function to assign values to the bits. In another aspect, a system differentiates between data bits based on their estimated reliability, giving more emphasis to decoding reliable bits than unreliable bits using any of a variety of techniques. By differentiating between good and bad bits and de-emphasizing or ignoring unreliable bits, the system can provide a significant reduction in uncorrectable errors and packet loss.
Patent KR-20020097240-A (KR)
IPC: H01P7/10
Filed: 2001-05-03
Abstract: This invention provides tunable devices incorporating the dielectric CaCu<SUB>3</SUB>Ti<SUB>4</SUB>O<SUB>12</SUB>. CaCu<SUB>3</SUB>Ti<SUB>4</SUB>O<SUB>12 </SUB>is especially useful in tunable devices such as phase shifters, matching networks, oscillators, filters, resonators, and antennas comprising interdigital and trilayer capacitors, coplanar waveguides and microstrips.
Patent KR-20030001509-A (KR)
IPC: A61K47/12
Filed: 2001-05-08
Abstract: 본 발명은 에리트로포이에틴 단백질, 용액의 pH를 약 5.5 내지 7.0 범위로 유지하기에 적합한 약학적으로 허용가능한 완충액 중의 다중 하전된 무기 음이온, 및 선택적으로 1종 이상의 약학적으로 허용가능한 부형제를 포함하는 액체 약학 조성물에 관한 것이다.  상기 조성물은 적혈구 생성과 관련된 질병의 예방 및 치료에 특히 유용하다.
Patent KR-20040065914-A (KR)
Inventor: PARK JANG YEOL
IPC: B60R21/20
Filed: 2003-01-16
Abstract: PURPOSE: A foaming structure of a visible airbag is provided to improve productivity and enable the smooth flow of foaming agents by removing a foam pad. CONSTITUTION: In a foaming structure of a visible airbag, a crush skin(31) includes a front part(32), and an insertion part(33) bent inward from the front part. A crash skin(34) includes an outer part(35) and a groove part(36) bent inward from the outer part. A groove(39) is formed between the groove part and the insertion part. A bent part(37) is connected to the groove part, and is formed closely to the insertion part.
Patent KR-20040067339-A (KR)
Inventor: HA HEON TAE
IPC: G01C21/34
Filed: 2003-01-22
Abstract: PURPOSE: A system for selecting an optimal route and a management method thereof are provided to select the optimal route based on real time road information. CONSTITUTION: An optimal route selection system includes a mobile modem(12) connected to an antenna(11), a mobile communication terminal(10) having a central processing unit(14) and a storage unit(16), and a GPS receiving section(20) detachably coupled to the mobile communication terminal(10). The mobile communication terminal(10) has an input section and an output section for displaying an optimal route. A signal of the mobile communication terminal(10) is transferred to a base station transceiver subsystem(30) connected to a mobile switching center(50). The mobile switching center(50) is connected to a server(60).
Patent KR-20040072816-A (KR)
Inventor: KIM JIN HEON
IPC: H02H3/05
Filed: 2003-02-11
Abstract: PURPOSE: A method for writing a checksum and a checksum confirming device according to the same are provided to calculate the checksum of the data stored in a memory and write the calculated checksum to a predetermined position of the memory. CONSTITUTION: The device is equipped with a device(10) including a microcomputer(10-1), the memory(10-2) storing a program, and a checksum calculator(10-3), and a display part(11). The microcomputer reads the program stored in the memory and performs a corresponding operation. The checksum calculator calculates the checksum by reading a file stored in the memory and stores the calculated checksum to a predetermined part. The microcomputer displays the checksum through the display part, such as an LED(Light Emitting Diode) or an OSD(On Screen Display) device by reading the checksum stored in the memory.
Patent KR-20040074282-A (KR)
Inventor: CHO NAM JEONG
IPC: H04L27/26
Filed: 2003-02-17
Abstract: PURPOSE: An interpolator using intermediate frequency modulation of an OFDM(Orthogonal Frequency Division Multiplexing) modulation transceiver is provided to simplify a circuit structure of a transmitter block. CONSTITUTION: An interpolation filter(302) receives a baseband signal comprising real data and imaginary data, and then filters them through a number of delay units. A multiplier(303) performs an intermediate frequency transform by multiplying a signal being output according to a phase from the interpolation filter by a tap coefficient of a proper sign. A switching part(301) switches a phase and control bit to control the interpolation filter and the multiplier. And an adder(304) adds data being output from the multiplier.
Patent KR-20040074465-A (KR)
Inventor: JANG DOL
IPC: G05B19/18
Filed: 2003-02-19
Abstract: PURPOSE: A fine cutting method for a computer numerical control timber cutter is provided to improve productivity by designing and cutting a timber using a microcomputer. CONSTITUTION: A numerical controller(3) of a running saw comprises a module stool and a plurality of revolving blades that are rotated by a second servo motor(6). The second servo motor is provided on a rear of the module stool. The numerical controller receives data through input windows displayed on a monitor(8). The input windows include a width and height input window and a timber-related data input window. The data are stored on a memory and used for an optimal cutting design process. The numerical controller drives the second servo motor to move the revolving blades to an original position. Then, the numerical controller drives a first servo motor(5) and moves a timber to cutting the timber based on the data stored on the memory.
Patent KR-20040076472-A (KR)
Inventor: HONG JUN PYO
IPC: H04B7/15
Filed: 2003-02-25
Abstract: PURPOSE: A method for controlling a reverse gain of a mobile communication wireless repeater and a method therefor are provided to cut off emissions of reverse noise of an unused repeater except a used repeater, thereby increasing receive sensitivity of a base station and increasing a call capacity and usage of frequency resources. CONSTITUTION: When a system initialization is completed(401), a controller confirms an enable state or a disable state of a reverse gain control function(402). If the control function is in disable mode, the controller minimizes a gain control attenuation of a reverse path(403), and performs a general monitoring control function(404). If the function is in enable mode, the controller evaluates quality of a reverse signal(405), and decides whether a call is used in the reverse path(406). If so, the controller minimizes the gain control attenuation(409), and converts the reverse path into an active mode(410). The controller periodically checks whether the call is used in the reverse path(406), and delays the call(411) to maintain the active mode(412).
Patent KR-20040080236-A (KR)
Inventor: OH SEONG HYEON
IPC: H01L21/027
Filed: 2003-03-11
Abstract: PURPOSE: A system for sensing focus and tilt of a stepper is provided to restrain the difference of CD(Critical Dimension) between an inner shot and an edge shot and to obtain exact focus/tilt data by controlling light transmitting and receiving parts according to the size of diverse exposure shot. CONSTITUTION: A system for sensing focus and tilt of a stepper includes a light transmitting part(6), a light receiving part(7), driving parts(9,10), and a control part(8). The light transmitting part irradiates light to a shot region so as to form a channel region. The light receiving part receives the light reflected from the channel region. The driving parts adjust the moving range corresponding to the shot size of the channel region by controlling the light transmitting and receiving part. The control part controls the adjustment of the moving range.
Patent KR-20040082624-A (KR)
Inventor: HWANG CHUN GI
IPC: B01D47/14
Filed: 2003-03-19
Abstract: PURPOSE: Provided is a device for recovering and inputting charging balls in a dust collector which reduces working time for recovering and inputting by automatically recovering and inputting the charging balls for dust-collecting. CONSTITUTION: The device comprises a collection box(100) equipped at the adjacent lower side of a dust collector(5), a ventilation fan(132) arranged on a pipe connected to one side of the collection box and able to be rotated by a motor(130), a recovery pipe(110), one end of which is connected to the lower end side of the dust collector, the other end of which is connected to one side of the collection box and a portion of which has a check valve(112) able to be open on the dust collector side, an input pipe(120), one end of which is connected to one side of the collecting box, the other end of which is connected to one side of the upper part of the dust collector and a portion of which has a check valve(122) able to be opened on the dust collector side, and a charge box(200) equipped at the inner part of the dust collector at the position lower than the end part of the input pipe.
Patent KR-20040085454-A (KR)
Inventor: CHO YEON YONG
IPC: B65D81/02
Filed: 2003-03-31
Abstract: PURPOSE: A plastic corrugated cardboard and a manufacturing method thereof are provided to prevent the foreign material from coming into the corrugated cardboard, thereby preventing a contamination of products at carrying. CONSTITUTION: The plastic corrugated cardboard(100) comprises a laminated upper board material(110); a laminated lower board material; a plurality of ribs formed between the upper board material(110) and the lower board material; a buffer cavity formed between the ribs; and a finish part(150) formed by thermally bonding edges so that the buffer cavities are not exposed. The manufacturing method of the plastic corrugated cardboard comprises the steps of: putting the edge of the cardboard between an upper die and a lower die; melting the edges of the upper and lower board materials by the upper and lower dies respectively and bonding the edges, thereby forming the finish part; and cooling.
Patent KR-20040087451-A (KR)
Inventor: CHOI HYEON MUK
IPC: G02F1/13
Filed: 2003-04-08
Abstract: PURPOSE: A method for fabricating an LCD(Liquid Crystal Display) with high precision is provided to minimize stepped difference by reducing an organic film tilt of an end portion of a terminal when an organic film is removed. CONSTITUTION: A pad is formed on a part of a transparent insulation substrate. A gate insulation film is formed on the transparent insulation substrate including a gate and a gate pad. A protective film is formed on the gate insulation film. An organic insulation film is formed on the protective film. The position of a light shielding film(73) of an exposer is disposed to a side which is more inner than a mask opening region(71) to remove an organic insulation film part of the gate and a gate pad terminal part.
Patent KR-20040008261-A (KR)
Inventor: SEO DONG EUN
IPC: A01K27/00
Filed: 2003-04-15
Abstract: PURPOSE: A neck strap connecting device for a dog is provided to improve the structural limits of the neck strap, to expand applications of the neck strap, to prevent the neck strap from strangling the neck of a dog, and to keep the dog warm. CONSTITUTION: The neck strap connecting device for a dog includes a neck strap connecting band(10) for loosely encompassing the neck of the dog, from which a neck strap of the dog is suspended; a cover(16) for covering the neck, belly and spinal parts of the dog, the cover(16) being sewed on one end of th neck strap connecting band(10) and having a leg hole(14); and an attachment(18) in a circular shape, being attached to the edge of the neck strap connecting band(10). The neck strap connecting band(10) and the cover(16) connected thereto are made of fabrics.
Patent KR-20040091319-A (KR)
Inventor: KANG DO HWAN
IPC: H05H1/26
Filed: 2003-04-21
Abstract: PURPOSE: An asymmetric torch type atmospheric plasma generator is provided to prevent short circuit between a plasma gas and an electrode by forming the electrode on an outside of an insulator nozzle. CONSTITUTION: An insulator nozzle(110) includes a couple of first plates(111a,111b) and a couple of second plates(112a,112b). An interval(L1) between upper parts of the first plates is larger than an interval(L2) between lower parts of the first plates. The first plates are used as a top-bottom nozzle. The second plates are extended from each lower outside of the first plates. A first electrode(121) and a second electrode(122) are installed on each outside of the first plates. The first and the second electrodes have different polarity.
Patent KR-20040091914-A (KR)
Inventor: JUNG BOK GEUN
IPC: C02F1/32
Filed: 2003-04-23
Abstract: PURPOSE: Provided is an organic materials treating system which is able to continuously treat low-molecular or persistent organic materials, increase the treating efficiency and reduce the size of a reaction tank. CONSTITUTION: The system comprises a laminar flow reactor (10) and a continuous stirred tank reactor (20). Raw water containing low-molecular weight or persistent organic materials is supplied thorough a raw water inlet pipe (30) to the laminar flow reactor, treated through the continuous stirred tank reactor and then discharged through a discharge pipe (40). The laminar flow reactor and the continuous stirred tank reactor are formed to contact with each other and the upper part of the contact side of both reactors is formed to be an open structure (50). A radical generation medium injection device (60) is connected to the raw water inlet pipe to add radical generation medium to the raw water.