baber/WOPTO huggingface dataset:
Patent KR-20030022061-A (KR)
Title: Color correction for bi-directional printing in inkjet printers
Inventor: BORRELL RAMON
IPC: B41J2/01
Filed: 2002-09-06
Abstract: PURPOSE: A printing system, a bi-directional printing system and a method are provided to reduce the hue shift of bi-directional printing in an ink jet printer and correct the color thereof. CONSTITUTION: In the course of the operation of a bi-directionally printing inkjet printer, a print head moves left-to-right and applies colored ink droplets onto a pixel location in one sequence. However, when the print head moves right-to-left, the sequence covered with the colors is reversed. Therefore, hue shift depending on the direction of print head movement in printing turns the appearance of a pixel. A system(400) and a method of color data translation includes a first color mapping look-up table(406) for the print head traveling left-to-right and a second color mapping look-up table(408) for the print head moving right-to-left. Accordingly, greater control over a print output is obtained. In particular, hue shift between swaths, wherein each swath is associated with the print head traveling in a particular direction, is avoided.
Patent KR-20040023939-A (KR)
Title: Apparatus for manufacturing semiconductor device to easily detect vacuum leakage
Inventor: WON JONG MIN
IPC: H01L21/00
Filed: 2002-09-12
Abstract: PURPOSE: A semiconductor fabricating apparatus capable of easily detecting vacuum leakage is provided to shorten an interval of work time and easily perform a process for detecting vacuum leakage even if a work space is small by eliminating the necessity of detecting whether vacuum leaks while a vacuum leakage detecting unit and a reaction gas supply unit are transferred to detect the vacuum leakage. CONSTITUTION: The vacuum leakage detecting unit(282) and the reaction gas supply unit(284) are installed in one of a plurality of unit apparatuses. Valves are prepared to perform an on/off operation between the plurality of unit apparatuses and the vacuum leakage detecting unit and between the plurality of unit apparatuses and the reaction gas supply unit.
Patent KR-20040025372-A (KR)
Title: Arrangement and method for protecting circuit of switching mode power supply
Inventor: BANG GEUK JEONG
IPC: H02M3/28
Filed: 2002-09-19
Abstract: PURPOSE: A composition of a switching mode power supply for protecting a circuit and a composing method thereof are provided to prevent the damage due to the heat of resistor and the power consumption by detecting an abnormal state of a relay. CONSTITUTION: A composition of a switching mode power supply for protecting a circuit includes a resistance(210), a relay(220), an error detector(230), a controller(240), and an error display(250). The resistance(210) is used for blocking the initial inrush current. The relay(220) is connected in parallel to the resistance in order to change the current flow by blocking the current of the resistance. The error detector(230) is used for detecting an error of the relay. The controller(240) is used for controlling a supplying state of the power according to the detected error. The error display(250) is used for displaying the detected error.
Patent KR-20030027841-A (KR)
Inventor: AOSHIMA CHIKARA
IPC: H02K1/14
Filed: 2002-09-28
Abstract: PURPOSE: A motor is provided to reduce the dimension of the motor in the direction of a rotor shaft and achieve a large torque. CONSTITUTION: A motor comprises a rotor having at least one flat surface divided in a rotational direction and alternately magnetized to opposite poles, a first coil having an inner peripheral surface opposing an outer peripheral surface of the rotor, a second coil having an outer peripheral surface opposing an inner peripheral surface of the rotor, first magnetic pole portions opposing the one flat surface of the rotor, formed from a plurality of teeth extending in a radial direction of the rotor, and excited by the first coil, second magnetic pole portions formed on an opposite side to the first magnetic pole portions via the rotor at positions opposing the first magnetic pole portions, third magnetic pole portions opposing the one flat surface of the rotor, formed from a plurality of teeth extending in the radial direction of the rotor, and excited by the second coil, and fourth magnetic pole portions formed on an opposite side to the third magnetic pole portions via the rotor at positions opposing the third magnetic pole portions.
Patent KR-20040028125-A (KR)
Title: Repairing method of old concrete structures by using anchors
Inventor: LEE JIN YONG
IPC: E04G23/02
Filed: 2002-09-30
Abstract: PURPOSE: A repair method for the section of a degraded concrete structure using an anchor is provided to improve constructability and economical efficiency and to improve adhesive force using an anchor against shear stress. CONSTITUTION: The repair method for the section of a degraded concrete structure comprises the steps of removing the degraded concrete, reinforcement corrosion and impurities by spraying high-pressure water, restoring the damaged part using section repair materials, installing anchors using a drill or a reinforcing bar and a plug, then injecting epoxy and curing the surface, and filling up a groove on an anchor head using patching materials. Wherein the used anchor is a chemical anchor which is 6¯20 millimeters in a diameter and 50¯300 millimeters in length, and a stainless anchor which is 6¯12 millimeters in a diameter and 50¯120 millimeters in length in due consideration of preventing corrosion.
Patent KR-20040040491-A (KR)
Title: Jointing structure of rear combination lamp for vehicle
Inventor: BAEK JI HUN
IPC: B60Q1/30
Filed: 2002-11-07
Abstract: PURPOSE: Fastening structure of rear combination lamps for a vehicle is provided to reduce the length of the assembling process in a work line and reduce the cost through the exclusion of the use of a screw by improving the fastening method of a flange into a slide-fitting method. CONSTITUTION: Fastening structure of rear combination lamps for a vehicle includes a lamp housing(10) and a flange(20). Fitting pieces are integrally formed to the upper and lower ends of a side of the lamp housing, and fitting grooves(16) are formed to the inner surface of the fitting pieces. Slide steps(24a,24b) into which the fitting pieces are fitted are integrally formed to the flange, and elastic fastening steps(28) each having a fitting protrusion(29) to be inserted in the fitting grooves are integrally formed to the flange.
Patent KR-20040043581-A (KR)
Title: Nail clipper
Inventor: CHOI YEONG SIK
IPC: A45D29/02
Filed: 2002-11-19
Abstract: PURPOSE: Provided is nail clippers in which a shape of a cutting edge has a difference between an upper step and a lower step similarly with a real nail in a upward and downward bent shape and is formed to have a difference between a front step and a rear end step like conventional clippers to easily care nails. CONSTITUTION: Nail clippers comprise an upper steel plate(11) and a lower steel plate(12) being upward and downward positioned at a predetermined space, forming a cutting edge to cut a nail on one end, forming each penetrating hole on the side adjacent to the cutting edge, and being closely joined with the other end; a pressure bar(13) penetrating through the penetrating hole of the upper steel plate(11) and lower steel plate(12) so that the lower end is fixed on the lower steel plate(12); and an operation handle(14) being fixed to be rotatable in the hole formed in the upper end of the pressure bar(13) and having a lever projection(19) as formed. A front end portion(15) on the upper steel plate and a front end portion(17) on the lower steel plate, which are the portions where the upper steel plate(11) and the lower steel plate(12) are not closely connected to each other, are upward and downward curved to have a difference between an upper and a lower steps and a difference between a front and a rear steps. The nail clippers further comprise an upper curve cutting edge(31) and a lower curve cutting edge(32) which are in forward and backward curved shapes.
Patent KR-20040047243-A (KR)
Title: Roller for preventing from moving in fork lift
Inventor: JUNG GYU RYEON
IPC: B66F9/075
Filed: 2002-11-29
Abstract: PURPOSE: Auxiliary rollers are provided in lower part of an inner mast to prevent vibration in moving the inner mast up and down. CONSTITUTION: First channel portions(201,201') are bent inward, and an outer mast(200) is provided with upper rollers(204,204') in inner upper part of the first channel portions. Ribs(103,103') are formed protrudingly sliding up and down along the first channel portions. Second channel portions(101,101') are bent inward, and an inner mast(100) is provided with lower rollers(104,104') in outer lower part of the second channel portions. Auxiliary rollers(400,400') are installed contacting inner part of the first channel portions in outer lower part of the inner mast to maintain vertical state of the inner mast.
Patent KR-20040050176-A (KR)
Title: Rest circuit of timing controller
Inventor: HONG YEONG GI
IPC: H03K17/22
Filed: 2002-12-09
Abstract: PURPOSE: A reset circuit of a timing controller is provided which resets the timing controller stably while a power supply is on/off repeatedly, and is embedded in the timing controller. CONSTITUTION: The first delay(32) delays a driving voltage for the first period using a number of flip flops connected to a driving voltage input line serially. The first logic AND gate(AND1) generates the first reset signal by performing an AND operation of the driving voltage and the delayed driving voltage. The second delay(34) delays the first reset signal for the second period using a number of flip flops connected to an output port of the first logic AND gate serially. And the second logic AND gate(AND2) generates the second reset signal by performing an AND operation of the first reset signal and an output signal of the second delay.
Patent KR-20040050663-A (KR)
Title: A fuse box of a semiconductor device and a fabrication method thereof
Inventor: KIM HYEON CHEOL
IPC: H01L23/525
Filed: 2002-12-10
Abstract: PURPOSE: A fuse box of a semiconductor memory device and a manufacturing method thereof are provided to be capable of improving the uniformity of laser cutting, uniformly controlling the thickness of an insulating layer on a fuse, and minimizing the occupancy area of the fuse. CONSTITUTION: A fuse box of a semiconductor memory device is provided with a semiconductor substrate(100) having a fuse region and a lower metal line located at the fuse region. At this time, the lower metal line has the first and second region(109a,109b). The fuse box further includes a plurality of upper metal lines(121a,121d) on the lower metal line for being overlapped with the first region of the lower metal line, and a plurality of fuses(135a,135b) located on the upper metal lines for being electrically connected with the second region of the lower metal line and the upper metal lines.
Patent KR-20040056624-A (KR)
Title: Time guide service providing Method using voices in Mobile telephones
Inventor: CHO DONG SEOK
IPC: H04M3/487
Filed: 2002-12-24
Abstract: PURPOSE: A method for providing voice time check service in a mobile terminal is provided to inform a user of time in voice when the user presses a determined key by using information matching stored voice and time. CONSTITUTION: A key input is received through a key input unit of a mobile terminal(301). It is checked whether the key input requests voice time checking(302). If the key input requests voice time checking, current time information is checked(303). Voice data of corresponding time is obtained according to output order of current time(304). The mobile terminal sequentially provides obtained voice data through a speaker so that a user can check current time in voice(305).
Patent KR-20040059723-A (KR)
Title: Power trench transistor for including drift layer
Inventor: CHA TAE
IPC: H01L29/78
Filed: 2002-12-28
Abstract: PURPOSE: A power transistor is provided to restrain turn-on current and junction breakdown when applying high voltage by using a drift region. CONSTITUTION: An epitaxial drain layer(23) is formed on a semiconductor substrate(22). A gate bus(24) is formed in a trench of an epitaxial drain layer. A source region(25) is formed on the epitaxial drain layer. A drift region(26) is formed at the lower portion of the source region for drifting electric field when applying operating voltage. A source metal film(27) is connected to the source region. A passivation layer(28) is formed between the gate bus and the source metal film. A drain pad metal film(21) is formed on the back side of the substrate to form current path.
Patent KR-20040060109-A (KR)
Title: A thermoplastic elastomer resin having excellent dip dyeing resistance
Inventor: CHO SEONG HWAN
IPC: C08G63/00
Filed: 2002-12-30
Abstract: PURPOSE: Provided is a thermoplastic elastomer resin, which has excellent dip dyeing resistance and thus elongates the service life of products using the resin (for example, antenna covers or ear phone jack covers of mobile phones) by reducing contamination of the products. CONSTITUTION: The thermoplastic elastomer resin having excellent dip dyeing resistance comprises 95-99.5 wt% of a polyester-based thermoplastic elastomer having a Shore hardness D of 25-70 and 0.05-5 wt% of two or more kinds of inorganic pigment. More particularly, two or more kinds of inorganic pigment are selected from the group consisting of antimony trioxide(Sb2O3), calcium carbonate(CaCO3) and talc. Further, the thermoplastic elastomer resin optionally further comprises 0.05-5 parts by weight of a lubricant based on 100 parts by weight of the resin.
Patent KR-20040060537-A (KR)
Title: Lead frame coated with plural layer and producing procedure thereof
Inventor: HAM TAE HWA
IPC: H01L23/495
Filed: 2002-12-30
Abstract: PURPOSE: A multilayer-plated lead frame and a fabricating method thereof are provided to enhance the wire bonding force and reduce the environmental pollution by excluding an Sn/Pb plating process. CONSTITUTION: A multilayer-plated lead frame includes a metallic substrate layer, a nickel layer, a palladium layer, a silver layer, and a gold layer. The metallic substrate layer(31) is formed with a copper layer or a copper alloy layer. The nickel layer(32) is formed on an upper surface of the metallic substrate layer. The palladium layer(33) is formed on an upper surface of the nickel layer. The silver layer(34) is formed on an upper surface of the palladium layer. The gold layer(35) is formed on an upper surface of the silver layer.
Patent KR-20040062017-A (KR)
Inventor: MIN BYEONG OK
IPC: H01J65/04
Filed: 2002-12-31
Abstract: PURPOSE: A bulb structure is provided to lengthen the useful life of a bulb by cooling the bulb from the air generated from cooling fans during rotation of the bulb. CONSTITUTION: An electrodeless lighting system comprises a case(1) for accommodating components for generating electromagnetic waves; a bulb(6) protruded outward from the case and encapsulated with a light emitting material; a resonator(9) arranged outside of the bulb, and which prevents a leakage of electromagnetic wave and allows the emitted light to pass; a reflecting shade(10) arranged to cover the bulb and the resonator, and which reflects the light emitted from the bulb; and a plurality of cooling fans(100) arranged along the outer surface of the bulb in such a manner that the cooling fans increase the surface area of the bulb and generate air to cool the bulb.
Patent KR-20040062042-A (KR)
Title: Apparatus for switching video output signal in a vcr/dvdp composite product
Inventor: KIM SEOK HYEON
IPC: H04N5/44
Filed: 2002-12-31
Abstract: PURPOSE: A device for switching image output signals in a VCR/DVDP complex system is provided to simplify external blocks of a printed circuit board by using inner switching logic of an integration element. CONSTITUTION: A device for switching image output signals in a VCR/DVDP complex system includes a tuner(21), an AVCP integration unit, and a microcomputer(22). Four signals input from the outside such as a tuner input signal, DVDP input signal, a rear jack input signal, and a front jack input signal are provided as input signals for switches(21A-21C) of the AVCP integration unit, and output signals from the switches are provided to three output terminals(OUT1-OUT3) of the AVCP integration unit. Signals desired by a user to output via the output terminals are output by controlling the switching operation of the switches formed of switching integration elements.
Patent KR-20020038697-A (KR)
IPC: G06F12/00
Filed: 2000-07-14
Abstract: 하나 이상의 소스로부터의 원 데이터를 조직하는 방법 및 시스템은 데이터베이스내 필드들(예컨대, 열(column)) 사이의 이중 데이터를 식별하는 향상된 메카니즘을 사용한다.  상기 필드는 하나의 데이터베이스내의 유사한 필드가거나 또는 한 쌍의 데이터베이스내의 유사한 또는 동일한 필드가며, 어레이 또는 필드 벡터로 조직된다.  본 발명은 각각의 필드 벡터를 분류하고, 필요하다면 이들을 공통값으로 파티션한다.  필드 벡터 사이의 이중 데이터를 식별하는데 요구되는 비교의 횟수는 비교된 값 사이의 차를 피드백시킴으로써 감소된다.  상기 차는 인덱스를 다음 비교를 위한 필드 벡터로 조정시키는데 사용된다.
Patent KR-20020025207-A (KR)
IPC: B65D81/34
Filed: 2001-05-29
Abstract: 신규한 공기 투과성 복합 필름(102)를 제조하는 방법을 개시한다. 공기 투과성 복합 필름은 상면(12) 및 바닥면(14)을 가진 폴리머층(10) 및 상면을 덮는 밀봉층(16)을 가진다. 폴리머층을 먼저 공기 투과를 위한 복수개의 미세한 갭(15)을 형성하기위한 압형 공정으로 천공한다. 그 후 밀봉층을 갭을 채우기 위해 폴리머층의 상면 상에 코팅한다. 폴리머층의 상면 및 바닥면 사이의 차압이 갭을 크게 하고 그 갭으로 공기가 투과할 수 있다.
Patent KR-20030036126-A (KR)
Title: Electromagnetic induction type actuator and portable communications device
IPC: H04R1/00
Filed: 2001-06-08
Abstract: This invention concerns an electromagnetic induction actuator to be mounted in small equipment such as portable telephones and pagers; also concerns such portable telecommunications equipment. The electromagnetic induction actuator, as well as the portable telecommunications equipment in which it is mounted, can be assembled in a thin and small package even though there are tabs as shock resistance stoppers, and has good acoustical characteristics. In the electromagnetic induction actuator there is a yoke that has tabs as stoppers to provide shock resistance, and there are springs that have inner rings, outer rings, bridge arms that connect the inner and outer rings and recesses that correspond to the tabs of the yoke. The yoke and the springs are assembled together within the housing by placing the tabs of the yoke into the corresponding recesses of the springs, fitting the inner rings of the springs around the outer periphery of the yoke, and fitting the outer rings of the springs into the inner diameter of the housing. <IMAGE>
Patent KR-20020072538-A (KR)
Title: Reduction of power consumption of a receiver
IPC: H04L29/08
Filed: 2001-08-27
Abstract: A data transmission system for short but frequent data pulses comprises a transmitter ( 10 ) and a receiver ( 12 ). The transmitter comprises a pseudo-random signal generator ( 16 ) which governs the time delay between successive timing points and a local oscillator ( 15 ) which controls the time of data transmission, and the receiver comprises a corresponding pseudo-random signal generator ( 22 ) and local oscillator ( 24 ). Power is applied to the receiver substantially only corresponding in time to the timing of the data bursts. Multiple collisions between adjacent systems operating on the same wavelength are avoided and the receiver is controlled to consume power only around the timing of the data bursts.
Patent KR-20020074201-A (KR)
IPC: H04N7/01
Filed: 2001-11-14
Abstract: 본 발명은, 예를 들면 SD 신호를 HD 신호로 변환할 때 적용하기에 적합한 정보 신호 처리 장치 등에 관한 것이다.  SD 신호로부터 선택적으로 추출된, HD 신호의 주목 위치에 대응하는 탭의 화소 데이터를 이용하여 주목 위치의 화소 데이터가 속하는 클래스(CL)를 얻는다.  계수 생성 회로(136)에서, 각 클래스의 계수종 데이터와 사용자 조작에 의한 화질 조정 파라미터 h, v 값에 기초하여 각 클래스의 계수 데이터 Wi를 생성한다.  연산 회로(127)에서, 탭 선택 회로(121)에서 SD 신호로부터 선택적으로 추출된, HD 신호의 주목 위치에 대응하는 탭의 데이터(xi)와, 메모리(134)로부터 판독된 클래스(CL)에 대응하는 계수 데이터 Wi를 이용하여, 추정식을 사용하여 HD 신호의 주목 위치의 화소 데이터를 구한다.  임의의 파라미터 값에 대응하는 계수 데이터 Wi를 생성할 수 있어 메모리의 절약을 도모할 수 있다.
Patent KR-20030012855-A (KR)
IPC: H01J37/30
Filed: 2001-03-27
Abstract: 본 발명은 이온 주입에 관한 것으로서, 보다 상세하게는 공정 중에 웨이퍼 상에 주사하는 이온 빔의 균일성을 개선하는 이온주입 방법 및 장치에 관한 것이다. 
     일 측면에서, 본 발명은 웨이퍼에 이온 빔을 균일하게 주입하는 방법을 제공한다. 웨이퍼는 일반적으로 디스크의 형상에서 지름과 중심을 가지는 표면 영역을 가지는 형식의 웨이퍼가 된다. 먼저, 이온 빔을 웨이퍼 상에서 길게 늘어난 형태로 형성하며 그 형상은 지름보다 작은 제1 축 방향의 길이와, 그 길이보다 짧은 제2 축 방향의 너비를 가진다. 다음, 가변적인 속도로 제2 축과 실질적으로 평행한 방향으로 웨이퍼를 병진시킨다. 또한 이온 빔이 웨이퍼의 표면 영역에 실질적으로 균일하게 주입되도록 웨이퍼를 회전 속도와 함께 실질적으로 중심의 근처에서 회전시킨다. 이러한 동작은 이온 빔이 웨이퍼의 표면 영역에 실질적으로 균일하게 주입되도록 행하여진다.
Patent KR-20030005323-A (KR)
Title: Joint construction in a laminate of metal and plastic layer
IPC: B29C65/48
Filed: 2001-05-09
Abstract: A joint construction in a laminate of, alternately, at least two metal layers and at least one plastic layer accommodated between them comprises metal layers which each have at least two sections. The two sections of at least one outer metal layer overlap one another and are fixed to one another at the location of the overlap by means of an adhesive. Each metal layer has overlapping sections which are fixed to one another by an adhesive.
Patent KR-20030051433-A (KR)
IPC: H04L49/111
Filed: 2001-06-01
Abstract: 데이터 스위칭 장치는 제어기에 의해 제어된 스위칭 매트릭스에 의해 상호접속되는 입구 라우터 및 출구 라우터를 갖는다.  각 입구 라우터는 각 출구 라우터에 대한 하나 이상의 실제 출력 큐를 유지한다. 스위칭 매트릭스는 전송될 셀의 큐 버퍼의 헤드를 유지한다.  이러한 큐 각각은 실제 출력 큐중 하나에 대응하며, 스위칭 매트릭스에 저장된 셀은 각각의 실제 출력 큐에서 큐잉된 셀로부터 복제된다.  그러므로, 스위칭 매트릭스위 제공된 입력 및 출력 사이에서 접속이 행해질지가 결정될때, 그 접속에 따라 전송에 적합한 셀이 이미 스위칭 매트릭스에서 이용 가능하다.  입구 라우터중 하나에 의해 새로운 셀을 수신시, 상기 셀은 그 셀을 위한 출구 라우터에 대응하는 입구 라우터의 실제 출력 큐중 하나에 저장되며, 그 버퍼가 공간을 갖는 경우, 큐 버퍼의 대응 헤드에 또한 기록된다.  만약, 그렇지 않으면, 셀은 그 버퍼가 자신을 위한 공간을 가질때의 큐 버퍼 헤드에 저장되고 기록된다.
Patent KR-20030007950-A (KR)
IPC: A61F13/514
Filed: 2001-06-05
Abstract: 액체 불투과성 백시트(3)의 안쪽에, 즉 흡수성 본체에 인접한 쪽에 백시트 재료를 통해서 보이는 젖음 표시기(9)가 일정한 패턴으로 배치되어 있는 기저귀 및 요실금 보호대와 같은 흡수성 물품. 젖음 표시기(9)가 백시트(3)의 나머지 부분과는 다른 색 또는 색조를 갖는 하나 이상의 스트립(10)위에 또는 그 부근에 도포된다. 스트립(10)의 색 또는 색조는 또한 물품의 제품 형태, 크기, 흡수 용량등의 표시일 수 있다. 게다가, 스트립(10)위에 제품 형태등을 표시하는 인쇄된 기호(11), 코드등이 있을 수 있다.
Patent KR-20040069765-A (KR)
Inventor: LEE IL HO
IPC: H01L21/027
Filed: 2003-01-30
Abstract: PURPOSE: A photoresist cure apparatus of semiconductor manufacturing equipment is provided to improve the uniformity of pattern CD(Critical Dimension) by unifying heat conduction between a heat plate and a wafer. CONSTITUTION: A photoresist cure apparatus of semiconductor manufacturing equipment includes a chamber, a heat plate, a vacuum holder and a motor. The chamber(10) is used for performing a baking process. The heat plate(20) is installed in the chamber to apply heat to a wafer(50). The vacuum holder(30) for holding the wafer is installed over the heat plate in the chamber. The motor(40) is used for spinning the vacuum holder. The distance between the heat plate and the wafer is in the range of 0.2 mm, or less.
Patent KR-20030022194-A (KR)
Title: Beverage carton with straw therein
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2003-02-03
Abstract: PURPOSE: A beverage carton with a straw therein is provided to enable one to suck content therein. The carton has merits that the manufacturing process is simple, the manufacturing cost is low and the airtight property is good, thereby it is uncommitted to the shelf life of beverage. CONSTITUTION: The beverage carton(1) with a straw therein comprises a container body(100) to hold the content and a coverture part(200) capped on the body; the coverture part having a space(202); on the lower side of the space, a support(203) is disposed to bind a device ejecting the content of the carton(1), a straw thereto; the straw having a fixed straw body(211); a straw working part(214) with an accordion type bend(216) therein is joined to the inner side of the straw body; on the top of the coverture(200) as one side of the space(202), an air inlet hole(AI) is formed, the upper side of the air inlet hole(AI) and the space above the support sealed by a sealing part(201).