baber/WOPTO huggingface dataset:
Patent KR-20040053933-A (KR)
Title: Sun visor having holders
Inventor: PARK JANG YEOL
IPC: B60J3/00
Filed: 2002-12-16
Abstract: PURPOSE: A sun visor mounted with storing spaces is provided to improve driver's convenience by installing storing parts for storing a mirror or plural pens or cards to the rear of the sun visor. CONSTITUTION: A pen storing part(23) into which a pen is put, and a card storing part(24) with plural storing spaces to receive various cards are formed on the rear of a sun visor(21) of a vehicle. A mirror(22) is mounted to the left lower side of the rear of the sun visor. A fluorescent material(25) is spread on the rear surface of the sun visor except the mirror, the pen storing part, and the card storing part, to facilitate discrimination of objects at night.
Patent KR-20030053427-A (KR)
Inventor: HARUHIKO KONNO
IPC: H04L12/28
Filed: 2002-12-20
Abstract: PURPOSE: To provide a communicating method for air conditioners which selects a communication route to a communication network connected to a destination device, reduces a load to be applied to the communication network except for the communication route and the device, and communicates with other device even if the device is connected to any communication network, in communication between air conditioners through several networks. CONSTITUTION: This network system is provided with the communication network and a table for showing address of the device connected to the communication network. A necessary communication route is selected by utilizing this table, and a device existing on each communication network is recognized by confirming the communication data of the communication existing on each communication network. With this structure, content of the table is changed, and even in case of connecting the device to any communication network, the table is changed for communication.
Patent KR-20040057743-A (KR)
Title: A Method for On-line Rolling Force Prediction
Inventor: JUNG BYEONG WAN
IPC: G06N3/10
Filed: 2002-12-26
Abstract: PURPOSE: A method for estimating rolling load through the online is provided to enhance a rolling load estimation capability by finding out an average floating stress and a related rolling load estimation as updating a correlation coefficient of the average floating stress for each pass through an RLS(Recursive Least Square) method. CONSTITUTION: After a slab exits a furnace, a condition related to the slab is received from a model(S21). An initial size of austenite is calculated by each condition(S22). The size of the austenite and a non-recrystallized ratio are calculated for each rolling pass(S23). The new average floating stress is calculated after performing a regression analysis(S24). The rolling load estimation is calculated by applying the calculated average floating stress to an equation(S25). In case that the current rolling control step is a post-calculation step, the correlation coefficient used for calculating the average floating stress is updated by the collected result data through the RLS method(S27).
Patent KR-20040058639-A (KR)
Title: Apparatus and Method for Converting μ-law and A-law in Switch
Inventor: LEE DONG CHEOL
IPC: H04Q3/54
Filed: 2002-12-27
Abstract: PURPOSE: A mu/A law conversion device in an exchange and a device thereof are provided to extract the second-system code value corresponding to the first-system code value, and to convert the first-system serial voice signal into the second-system serial voice signal by using the extracted code value, thereby processing a mu/A law conversion function in serial. CONSTITUTION: An outer network connector(300) is used for connection with a local line. A system highway connector(340) is used for connection with a system highway. Memories(310,350) store a digital voice signal inputted from an outer network or the system highway. A voice switching portion(320) performs a speech channel switching function. Parallel/serial converters(330,360) convert a parallel voice signal into a serial voice signal, and transmit the serial voice signal to the outer network connector(300) or the system highway connector(340). A counter(370) designates a memory address for the parallel voice signal. A serial mu/A law converter(380) carries out a mu/A law conversion function in serial.
Patent KR-20040059575-A (KR)
Title: Method of refining molten steel to manufacture semi-low carbon steel
Inventor: KIM HAE WON
IPC: C21C7/10
Filed: 2002-12-27
Abstract: PURPOSE: A method for refining molten steel to manufacture semi-low carbon steel is provided to effectively control target dissolved carbon within a short period of time by adding a certain quantity of recarburizer to molten steel after judging proper degree of decarburization and increasing temperature of molten steel through deoxidizing operation. CONSTITUTION: In a process for refining molten steel using Reinstahl Huten Werke Heraus (RH), the method for refining molten steel to manufacture semi-low carbon steel comprises the processes of deoxidizing molten steel after controlling dissolved carbon to 100 ppm or less by initially decarburizing and refining molten steel under the vacuum degree of 2 to 3 Mbar until content of CO gas in waste gas discharged from the RH becomes 20% or less during the refining process; and controlling dissolved carbon to 0.015 to 0.035% by charging recarburizer into molten steel in the quantity range of 35 to 40 kg/270 ton-molten steel as maintaining degree of vacuum to 55 to 79 Mbar.
Patent KR-20020047223-A (KR)
IPC: D21C9/02
Filed: 2000-09-26
Abstract: 본 발명은 처리 플랜트의 물 순환 시스템에서 새로운 물의 사용을 최소화하는 방법에 관한 것이다.  처리 대상 물질은 처리 단계에서 물에 의해 정화 및/또는 분해된다.  잔류 성분을 함유하고 있는 현탁액은 기계적으로 정화하며, 기계적으로 정화된 현탁액은 두 갈래의 처리수 흐름으로 분할된다.  제1 처리수 흐름은 처리 단계로 재공급되고, 제2 처리수 흐름은 화학적-물리적으로 정제된다.  화학적-물리적으로 정제된 처리수 흐름은 두 갈래의 정제수 흐름으로 분할된다.  제1 정제수 흐름은 두 갈래의 처리수 흐름 중 하나 및/또는 현택액으로 도입되고, 제2 정제수 흐름은 생물학적으로 정제된다.  신선한 물의 흐름인 생물학적으로 정제된 정제수 흐름은 한 갈래 또는 두 갈래의 정체수 흐름으로 도입된다.  처리수 흐름간의 비와 정제수 흐름간의 비는, 처리 단계로 공급되는 재료와 기계적 정화 형태 및 화학적-물리적 정제 형태에 따라 미리 결정된다.
Patent KR-20020044590-A (KR)
IPC: H01L21/60
Filed: 2000-08-31
Abstract: 재분배 금속 피복 구조는 복수 개의 땜납 범프(122)와, 기존의 본드 패드(102) 외의 복수 개의 와이어 본드 패드(132)를 조합하여 특히 플립-칩의 용도로서 반도체 소자의 접속성을 향상시킨다.  이의 제조 방법은 재분배 증착 단계 동안에 추가의 본드 패드를 형성하는 단계를 포함한다.  재분배 층에 사용된 금속(204, 206, 208)은 땜납 범프를 형성하기 위한 솔더링 가능한 표면과, 와이어 본딩을 위한 본딩 가능한 표면을 제공한다.
Patent KR-20020077671-A (KR)
Title: 의사결정 시스템 및 방법
IPC: G06N5/04
Filed: 2001-01-08
Abstract: 본 발명은 정보 시스템 이론과 전문가 시스템 이론에 관한 것이다.  본 발명은 인간의 의사 결정 과정에 기초한 의사 결정을 위한 프로세스, 장치, 및 방법을 제공한다.  1차 바이어스 값은 가능성 집합중 특정의 대안적 가능성을 특정의 질의어에 연관시키며, 상기 가능성 집합 내의 다른 대안들에 관련하여 상기 특정의 대안에 대한 상기 질의어의 예측값의 상대적 등급에 관한 전문가의 견해를 반영한다.  특정의 실시예들에서, 본 발명은 의학적 진단 또는 의학적 자기-평가를 제공하기 위한 프로세스, 장치, 및 방법을 제공한다.
Patent KR-20030009370-A (KR)
IPC: H04B7/005
Filed: 2001-02-23
Abstract: 본 발명의 실시예에서, 파일럿 정보를 포함하는 기준 신호가 파일럿 채널을 통해 기지국에서 하나 또는 다수의 필드 유닛으로 전송된다.  기준 신호가 파일럿 채널 상에서 전송되는 유효 방사 전력 레벨을 표시하는 메시지가 또한 페이징 채널을 통해 필드 유닛으로 전송된다.  필드 유닛에서 기준 신호의 수신된 전력 레벨 및 기준 신호의 유효 방사 전력 레벨을 기초로, 순방향 경로 손실이 기지국 및 필드 유닛 간의 순방향 링크에 대한 필드 유닛에서 평가된다.  역방향 링크에서의 경로 손실이 평가된 순방향 경로 손실과 거의 동일하다고 가정하면, 필드 유닛은 역방향 링크로 응답 메시지를 전송하여 기지국이 대체적으로 바람직한 전력 레벨로 메시지를 수신할 수 있게 된다.
Patent KR-20030014371-A (KR)
IPC: G11B5/39
Filed: 2001-03-21
Abstract: 점진적 변화된 화학양론의 절연층(16)을 포함하는 개선되고 새로운 다층 박막 장치 및 점진적 변화된 화학양론의 절연층(16)을 포함하는 다층 박막 장치의 제조 방법이 개시되어 있다.  장치의 구조체는 기판(12), 제 1 전극(14), 제 2 전극(18), 및 제 1 전극(14)과 제 2 전극(18) 사이에 형성되는 점진적 변화된 화학양론의 절연(또는, 터널-배리어)층(16)을 포함한다.  점진적 변화된 화학양론의 절연 터널-배리어층(16)은 두께 프로파일을 보상하기 위해 점진적 변화된 화학양론을 포함하며, 그에 의해, 구조체(10) 전반에 걸쳐 균일한 터널-배리어 저항을 생성한다.  또한, 기판(12) 제공 단계(40), 기판(12) 상에 제 1 전극(14)을 증착하는 단계(44), 제 1 전극(14)의 표면 상에 금속층(21)을 증착하는 단계(46), 비-균일 반응 처리(21)를 사용하여 균일한 터널링 저항을 갖는 절연 터널-배리어층(16)을 형성하기 위해 금속층(21)을 반응시키는 단계(50, 52 또는 54), 및 균일 터널링 절연층(16) 상에 제 2 전극(18)을 증착하는 단계(56)를 포함하는, 점진적 변화된 화학양론의 절연 터널-배리어층(16)을 포함하는 다층 박막 장치(10)를 제조하는 방법을 포함하고 있다.
Patent KR-20030004370-A (KR)
Title: Method of forming a sheet metal cup without a mandrel
IPC: B21D51/18
Filed: 2002-02-12
Abstract: The invention comprises a method of forming a sheet metal cup without using a mandrel. A cup shaped blank is first produced having a relief on a rim or outer circumference. The blank is clamped in the spinning machine. The relief controls and facilitates the bending process, creating a uniform curve at a predetermined bending point. During the rolling process, a forming roller is engaged with rim, and is moved progressively parallel with an axis of rotation. As the forming roller moves, the rim is progressively bent from an orientation normal to an axis of rotation to a position parallel to the axis of rotation. The fully formed rim can then be punched to accommodate a bearing or shaft. This allows a small radius pulley to be formed without use of a mandrel.
Patent KR-20020097286-A (KR)
IPC: B29C45/27
Filed: 2001-02-28
Abstract: An apparatus for injecting plastic material comprises a manifold having a melt channel and a flat sealing surface, and a nozzle assembly seated directly against the flat sealing surface. The nozzle assembly includes a nozzle body having an axial channel aligned, in use, with the melt channel in the manifold for communicating a flow of material therein. The nozzle body has a non-flat sealing surface adjacent the flat sealing surface, thereby forming a sealing interface to seal the nozzle body with the manifold. The flat sealing surface may be on an end of a bushing mounted into the manifold. The non-flat surface may have a conical profile, preferably defined by an angle less than one degree, and preferably between 0.2 to 0.4 degrees, from a plane parallel to the flat sealing surface. The non-flat surface may have a spherical profile, preferably having a radius between 350 mm and 4000 mm.
Patent KR-20030076244-A (KR)
IPC: G03F1/32
Filed: 2002-04-22
Abstract: 투과성 기판(30) 상에 크롬막 등의 차광막으로 이루어지는 차광부(41)와 위상시프터(42 및 43)를 갖는 마스크패턴(40)이 형성되어 있다. 위상시프터(42 또는 43)는 투과성 기판(30)과의 사이에서 노광광에 대하여 180도의 위상차를 생기게 한다. 위상시프터(42 또는 43)를 투과하는 노광광에 의해 피노광재료 상에서의 마스크패턴(40)과 대응하는 차광상 형성영역에 생기는 제 1 광강도는 투과성 기판(30)에서의 마스크패턴(40)의 주변부를 투과하여 마스크패턴(40)의 이면측으로 돌아들어가는 노광광에 의해 상기 차광상 형성영역에 생기는 제 2 광강도의 4배 이하이다.
Patent KR-20040063678-A (KR)
Title: Concrete pile of hexagonal reinforcing bar
Inventor: KANG SUNG GOO
IPC: E04H12/12
Filed: 2003-01-08
Abstract: PURPOSE: A concrete pile of a hexagonal reinforcing bar is provided to increase the structural strength of a concrete pile, to assemble reinforcing bar structures quickly and to make a product uniform. CONSTITUTION: Two compounds of hexagonal reinforcing bars as a honeycomb structure and a steel pile of twelve reinforcing bars are based. Circular reinforcing bars are installed inside and outside a main reinforcing bar and auxiliary reinforcing bars. Thereby, the structural strength of a concrete pile is increased, a reinforcing bar structure is assembled quickly and a product is uniformed.
Patent KR-20040067277-A (KR)
Inventor: KIM YONG HYEON
IPC: H04M1/27485
Filed: 2003-01-22
Abstract: PURPOSE: A mobile terminal unit for automatically managing country codes and a method for storing and searching a phone number by using the same are provided to automatically generate a country code in a mobile terminal when user moves to a foreign country. CONSTITUTION: When a user selects a phone number storage command and inputs a phone number to be stored(S110), a controller reads the phone number and checks whether the phone number includes a country code(S120). The controller determines whether to automatically generate a country code of a country where a mobile terminal is positioned(S130). If the inputted phone number does not include a country code, the controller automatically generates a country code(S150) and stores the automatically generated country code and the phone number inputted through an input unit in a phone number storing unit(S160).
Patent KR-20040071415-A (KR)
Inventor: YOON SEONG NO
IPC: D06F37/30
Filed: 2003-02-06
Abstract: PURPOSE: A full automatic washing machine is provided to simplify the structure of a clutch, to ensure strong rotational force for washing and high rotative velocity for dehydrating, and to execute an agitating washing mode of executing washing without rotating a washing tub in rotating washing blades. CONSTITUTION: A full automatic washing machine with an outer rotor-type induction motor includes an outer tub installed in an outer case constituting the exterior of the washing machine; a washing tub combined with a dehydrating tub; washing blades rotatably installed at the inner bottom of the washing tub; a dehydrating shaft(100) rotating the washing tub; a washing shaft(200) joined to the washing blades; a clutch housing covering the dehydrating shaft; a stator assembly(400) producing a rotative magnetic field; a rotor assembly(500) inducing a current and producing rational force; a clutch assembly(600) including a sliding coupler(650) controlling power transmission and a control unit to control movement of the sliding coupler; and a brake assembly(700) for the braking of the rotation of the dehydrating tub. The full automatic washing machine executes washing after applying power to the stator assembly and rotating the rotor assembly to rotate only the washing blades, and fixing the dehydrating shaft by the brake assembly. In a dehydrating stroke, the dehydrating shaft and the washing shaft are integrally rotated by moving the sliding coupler downward and the brake assembly is released from the dehydrating shaft.
Patent KR-20030081011-A (KR)
Inventor: CHO YOUNG KOOK
IPC: B65D51/28
Filed: 2003-02-11
Abstract: PURPOSE: A cap of a container is provided to simultaneously carry and store two or more kinds of beverage in a separated state, and to allow the different stored beverage to be mixed in a simple manner, if desired. CONSTITUTION: In the cap for a container comprises a cap member(50) screwed to the mouth of a container body(13), and a second content receiving member(100) coupled to the upper side of the cap member, a cylindrical member is integrally contained inside the cap member while securing a space communication with the second content receiving member. The cylindrical member is drilled with a plurality of through holes spaced apart from one another in a radial direction. In order to selectively open or close the through holes, a valve plate(122) having a plurality of through holes corresponding to the through holes of the cylindrical member is rotatably provided. As the valve plate rotates so as to allow the corresponding through holes to match in one to one ratio, the through holes of the cylindrical member are closed. Further, an opening/closing device is mounted around the cylindrical member, cap member and mouth of the container body.
Patent KR-20040075413-A (KR)
Inventor: HONG SEONG TAEK
IPC: C02F3/12
Filed: 2003-02-21
Abstract: PURPOSE: A wastewater treatment system by multiple sequencing batch reactors is provided to induce efficient removal reaction of nitrogen and phosphorus by using two or more of reactors and alternately setting injection of air and influent into the reactors according to characteristics of the influent, and its operation method is provided. CONSTITUTION: In a wastewater treatment system by multiple sequencing batch reactors comprising an inflow part for storing and supplying sewage and wastewater, sequencing batch reactors, an agitator(7) for agitating sewage and wastewater in the reactors, an air supply unit(5) for supplying air into the reactors, an air supply controller(6) for controlling supply of air into the reactors at a determined time, and a discharge unit(9) for discharging purified water in the reactors to the outside so that sewage and wastewater are treated through inflow step, anoxic, anaerobic and aerobic reaction step, precipitation step and discharging step in the reactors, the wastewater treatment system by multiple sequencing batch reactors is characterized in that two or more of sequencing batch reactors(3,4) are arranged in a row so that air is alternately supplied to each of the sequencing batch reactor, influent is continuously supplied to the reactors from the inflow part, and an automatic channel change unit(2) is installed to alternately change channels to the respective reactors at a determined time so that the influent is supplied into the reactors in the state that air is not supplied into the reactors.
Patent KR-20040075531-A (KR)
Inventor: JOUNG JAE WOOK
IPC: G06Q50/20
Filed: 2003-02-21
Abstract: PURPOSE: A language command testing system and method is provided to enable a user to simply test a language command such as a listening ability or a free talking ability by using 700 service, which is one of telephone services. CONSTITUTION: The system comprises a PBX(Private Branch Exchange, 30), a question management database server(40), a voice response system server(50), and a main server(80). The PBX(30) is connected to a PSTN. The question management database server(40) stores questions for testing plural foreign languages. The voice response system server(50) offers guidance comments step by step, and transmits the voices of selected questions and test results to a phone of a user via the PSTN and the PBX(30). The main server(80) manages the question management database server(40), controls a language command test operation via the 700 service, and controls the operation of the voice response system server(50).
Patent KR-20040076175-A (KR)
Title: Cup with straw attached on the same for convenient use
Inventor: JEON JIN HAN
IPC: A47G19/22
Filed: 2003-02-24
Abstract: PURPOSE: A cup not needing a straw is provided to enable a user immediately to drink without preparing the straw separately. CONSTITUTION: A cup not needing a straw comprises a big cup and a small cup. A space of a straw shape is made in the big cup. A hole is bored in the bottom of the small cup and the hole is closed up with a tape. The small cup is put in the large cup and a space is formed between the big cup and the small cup. A user takes away the tape and puts the small cup in the big cup, for use. Contents are put in the big cup by automatically running down through the hole bored. The user drinks the contents in the big cup with a straw attached to the big cup.
Patent KR-20040078263-A (KR)
Inventor: AHN JUN YEONG
IPC: C21B7/22
Filed: 2003-03-03
Abstract: PURPOSE: A dust transfer pug mill equipped with diluted water and steam injection nozzles is provided to smoothly mix dust with water in a pug mill used as a dust feeder in dust collector of blast furnace facility. CONSTITUTION: The dust transfer pug mill equipped with diluted water and steam injection nozzles comprises a rotary shaft(8) which horizontally passes through a cylindrical case(1) of the pug mill, and in the central part of which a fluid pipe(8a) is formed; a plurality of rotary blades(9) which are embedded in the cylindrical case and fixed to both parts of the rotary shaft so that a fluid flow pipe(9a) communicated with the fluid pipe is formed in the rotary blades, and which are fixed to the rotary shaft in a twisted shape around the rotary shaft; and a plurality of injection nozzles(11,12) fixed to the fluid pipe of the rotary shaft and the fluid flow pipe of the rotary blades in such a way that the injection nozzles are communicated with the fluid pipe and the fluid flow pipe, wherein the rotary shaft is clamped by a swivel joint(7) so that the rotary shaft is rotated with being communicated with steam supply line(6) and water supply line(5) by passing through one side of the cylindrical case, and wherein a plurality of broadside tips(10) are fixed to a part of the plurality of rotary blades that is most adjacent to the inner surface of the cylindrical case.
Patent KR-20040078475-A (KR)
Inventor: KIM SIN HO
IPC: G11C7/10
Filed: 2003-03-04
Abstract: PURPOSE: A semiconductor memory device comprising a write driver is provided, which removes skew due to load difference of data lines per bank. CONSTITUTION: The semiconductor memory device comprises a plurality of memory banks, and a write driver driving the data line by receiving data being inputted from the external during a write operation. The write driver comprises a delay cell(31) and a write driving part(33). The write driver drives the data line by receiving data without delay in response to bank information or drives the data line after delaying the data, in order to remove the skew due to load difference of the data line per bank.
Patent KR-20040078987-A (KR)
Inventor: PARK HYUN SIK
IPC: F24J2/04
Filed: 2003-03-05
Abstract: PURPOSE: A solar heating system is provided to secure freedom of an installation place by reducing the weight, to lower the cost, and to reduce heat loss. CONSTITUTION: In a solar heating system, the front of a heat-collecting chest(10) is open and the heat-collecting chest is covered with a glass layer for lighting(18) and a wave-type concave mirror(26) is installed to the bottom of the heat-collecting chest to reflect sunlight. Heat-collecting plate-type wide hot water pipes(12) of a trapezoid shape coated with a black color for an excellent heat absorption effect are connected to round usual pipes(14) in zigzags. The heat-collecting plate-type wide hot water pipes and the round usual pipes are fixed to the heat-collecting chest with predetermined spacing from the wave-type concave mirror by supports(16). To obtain hot water, heat is transferred to the front of the heat-collecting plate-type wide hot water pipes by the sunlight incoming through the glass layer for lighting and the rear of the heat-collecting plate-type wide hot water pipes and the round usual pipes by reflecting the sunlight incoming between the heat-collecting plate-type wide hot water pipes and the round usual pipes by the wave-type concave mirror and the temperature of water flowing in the pipes is raised.
Patent KR-20040080740-A (KR)
Inventor: PARK JONG JIN
IPC: H01L21/28
Filed: 2003-03-13
Abstract: PURPOSE: A method for forming a via hole using a dry-etch method is provided to form a via hole of a high aspect ratio by performing a dry-etch process using a unit power plasma application method. CONSTITUTION: An interlayer dielectric(15) is formed on a lower metal line(13). The interlayer dielectric is etched by performing the first dry-etch process using Ar and CF4 as reaction gases under electric power of 800W and pressure of 350mT. The interlayer dielectric is etched by performing the second dry-etch process using Ar, CF4, and CHF3 as a reaction gas under the electric power of 800W and the pressure of 700mT. A via hole(25) is formed by the first and the second dry-etch processes.
Patent KR-20040082674-A (KR)
Inventor: HONG JONG CHEOL
IPC: G06K9/00
Filed: 2003-03-20
Abstract: PURPOSE: A system and a method for double biometric certification are provided to fundamentally solve a problem such as malicious use possibility of biometric information and data. CONSTITUTION: The first storage(140) stores/manages the first biometric information of a customer(160). The second storage(150) stores/manages the second biometric information of the customer. Biometric information extractors(120,130) extract the first and the second biometric information from the customer. A biometric certification part(105) performs the biometric certification by matching the extracted biometric information extracted from the biometric certification extractor with the biometric information stored in the first and the second storage.
Patent KR-20040085837-A (KR)
Title: Method for manufacturing functional beverage using extract of noni fruit powder tea, wherein the functional beverage of noni fruit strengthens immunity, and reduces blood cholesterol level and blood glucose level
Inventor: HWANG BO RYONG
IPC: A23L2/02
Filed: 2003-03-29
Abstract: PURPOSE: Provided is a method for manufacturing a functional beverage using the extract of NONI FRUIT powder tea, wherein the functional beverage of NONI FRUIT strengthens immunity, and reduces blood cholesterol level and blood glucose level in the human body. CONSTITUTION: The method for manufacturing a functional beverage using the extract of NONI FRUIT powder tea is characterized by extracting NONI FRUIT with hot purified water or membrane filtered water using an extract under reduced pressure, and adding food additives to the extract, followed by sterilization at 120 deg.C for 30 minutes.