baber/WOPTO huggingface dataset:
Patent KR-20010073560-A (KR)
Title: Preventive maintenance inter-lock method
Inventor: KIM JONG UK
IPC: H01L21/00
Filed: 2000-01-18
Abstract: PURPOSE: A preventative maintenance inter-lock method is provided to notify a user of necessity for a preventative maintenance and prevent any accident by performing an inter-lock if there exists an error possibility in equipments. CONSTITUTION: When there is a request for a track-in, it is provided a current wafer process number information from process equipment. The wafer process number information is compared with preventative maintenance data. If the wafer process number does not reach a number of wafers necessary for the preventative maintenance, the track-in request is processed. When the wafer process number reaches the number of wafers necessary for the preventative maintenance, an inter-lock is performed on the process equipments to hold any process. When the wafer process number reaches a number of wafers necessary for displaying a warning message, the warning message is displayed through a user's interface connected to a host. When the wafer process number reaches a number of wafers necessary for displaying an alarm message, the alarm message is displayed through the user's interface.
Patent KR-20000024071-A (KR)
Inventor: CHO SEON MOOK
IPC: B23K37/02
Filed: 2000-01-18
Abstract: PURPOSE: A roller fixing structure of welding machine is provided, in which a roller in a carriage has a predetermined displacement according to the manipulation power of a user so that the roller escapes from or comes into the guide groove of the guide rail, thereby the carriage is smoothly installed in or detached from the guide rail. CONSTITUTION: In a welding machine for performing welding along a welding junction line of a metal structure as a carriage(1), which comes into contact with a roller(2), advances in a predetermined speed, when a guide rail(5) formed with guide grooves(6) at both end parts is disposed at one side of the welding junction line, a roller fixing structure of the welding machine includes the roller(2) rotatable coupled with a hingedly fixed roller axis(3), a pressing element for applying a predetermined elastic supporting force to the roller axis(3) and a rocking element for limiting the rotation of the roller axis(3) due to the pressing element and having a manipulation lever(22) formed with an eccentric part(23) hingedly fixed between a plurality of brackets(21), wherein the phase difference of the eccentric part of the manipulation lever is sufficient enough for the roller coupled with the roller axis to move from the guide grooves of the guide rail, so that the carriage is simply installed in or detached from the guide rail by a simple manipulation of the lever.
Patent KR-20000076528-A (KR)
Title: 원자외선 노광용 포지티브 포토레지스트 조성물
IPC: H01L21/027
Filed: 2000-01-27
Abstract: 표준 현상액 적합도가 향상되고, 형성된 레지스트 패턴의 라인 피치에 의존하는 탈초점 관용도가 양호하며, 단파장의 광원에 대해서 감도가 우수한 원자외선 노광용 포지티브 포토레지스트 조성물은, 화학선이나 방사선의 조사시에 산을 발생할 수 있는 화합물(ⅰ); 및 지환식 탄화수소 구조를 함유하는 적어도 하나의 특정한 기로 보호되는 알칼리-가용성기를 각각 가지는 반복 단위(a), 예를 들면, 락톤 고리를 함유하는 반복 단위(b), 및 (메스)아크릴산으로부터 유도되고, 그 함유량이 수지의 전체 반복 단위의 5몰%~18몰%인 반복 단위(c)를 함유하고, 산의 작용으로 분해되어, 알칼리용액에서 용해도가 증가하는 수지(ⅱ)로 이루어진다.
Patent KR-20010084303-A (KR)
Title: vacuum packing apparatus for refrigerator
Inventor: AHN JUN YEONG
IPC: F25D23/02
Filed: 2000-02-24
Abstract: PURPOSE: A vacuum packing device installed in a refrigerator is provided to use the vacuum packing device conveniently regardless of installation space, and to supply air in closing the vinyl packing bag between packing units. CONSTITUTION: A door(13) of a packing device is placed in the front of a refrigerator door, and kept horizontally by opening. A packing device body(30) placed in an installation space and a control panel(59) of an electrical component part(50) are exposed with opening the packing device door. Supporting and fitting panels of a tongue in the body are inserted to the opening in putting food in the vacuum packing bag, and an upper case(32) is combined with a lower case. The vacuum packing bag is contacted to upper and lower packings(34) of upper and lower cases. A packing transfer unit moves a heater press packing up by driving a vacuum pump(53) in operating a switch of the control panel. Air is formed in a closed space with upper and lower packings, and moved outward by embossed parts formed in the tongue. The packing transfer unit moves the heater press packing down at the specific pressure of the vacuum packing bag, and a heater operates for melting-sealing. The door of the packing device closes the installation space in finishing vacuum packing. Foreign matters are prevented from being flowed in vacuum packing.
Patent KR-20010087631-A (KR)
Title: Attention brokerage
Inventor: LEE JONG HUN
Filed: 2000-03-08
Abstract: PURPOSE: A method for maximizing an advertising effect on the Internet is provided to enhance a productivity in an advertising industry by increasing advertisement recognizing rate of an Internet advertisement and intermediating a proper compensation to user in accordance with an advertisement recognizing rate. CONSTITUTION: In the method, if an Internet user registered as a member clicks a banner advertisement being opened in the homepage, a benefit for executing a game program being operated in the homepage is provided to the user. The user may execute the game program using cyber money. The cyber money used for executing the game program is accumulated in the total prize money of the corresponding homepage, and a portion of the accumulated prize money is provided to a prize winning user of the game program.
Patent KR-20010088059-A (KR)
Title: System and method for reporting an inquiring number using a mobile communication network
Inventor: AHN BYEONG IK
IPC: H04W8/24
Filed: 2000-03-10
Abstract: PURPOSE: A system and a method for informing an inquiry number using a mobile communication network is provided to offer the convenience in use by transmitting information to an object for receiving a service to a subscriber as a character message, and storing information or pushing a send button to perform telephone conversation. CONSTITUTION: A switch(300) outputs an inquiry number request signal provided from a mobile communication terminal through a BTS(Base Transceiver Subsystem)(100) and a BSC(Base Station Controller)(200) and provides a signal to the mobile communication terminal through the BTS(100) and the BSC(200) according to a response signal of the inquiry number request signal. A DB unit(400) has a DB(410) for storing wire communication telephone number information, a DB(420) for storing mobile communication telephone number information, a DB(430) for storing PC communication receiving information, and a DB(440) for storing lifetime number information. An inquiry number guiding unit(500) retrieves the DB unit(400) when an inquiry number request is inputted through the switch(300), extracts response information to the inquiry number, provides a voice guide message to the switch(300) to response information, and outputs a character guiding message to response information. A VAS(Value Added Service platform)(600) performs a protocol conversion of the character guiding message provided from the inquiry number guiding unit(500). An SMSC(Short Message Service Center)(700) changes the character guiding message outputted from the VAS(600) according to a communication standard and outputs the changed character guiding message to the switch(300).
Patent KR-20000030894-A (KR)
Inventor: HAN SUNG YE
IPC: H04B1/38
Filed: 2000-03-24
Abstract: PURPOSE: A cellular phone having the function of remote transmission of a call incoming signal is provided to allow a user to recognize the reception of cellular phone call without a bell sound, by adding the function for transmitting a radio signal in remote place in order to alarm the reception thereof. CONSTITUTION: A key input unit(16) is provided with a plurality of numeric keys and function keys. A code generation unit(15) generates a recognition code and control code for a remote transmission of the radio signal in order to alarm the reception of the cellular phone call. An encoding unit (12) encodes the recognition code and control code from the code generation unit(15). A radio transmission unit(11) converts the output codes from the encoding unit(12) to a radio signal and then transmits the radio signal to a call incoming signal reception unit(30) with remote vibration. A control unit(13) controls the operations of each of the units afore mentioned.
Patent KR-20010094102-A (KR)
Title: Processing of barley β-glucan enriched grain
Inventor: LEE YEONG TAEK
IPC: A23L7/10
Filed: 2000-04-04
Abstract: PURPOSE: A process for preparing the titled rice is provided by concentrating beta-glucan as functional dietary fiber in a powder state, mixing other cereal powder and forming in the form of rice. Whereby, the rice makes it easy to intake dietary fiber of barley and improves cooking property and preference of barley. CONSTITUTION: Barley and barley bran flakes are grinded and sieved to pass through a sieve having a size of 325 mesh to produce fine starch particles. The beta-glucan concentrated powder is mixed with cereals such as unpolished rice, barley, wheat, foxtail millet, African millet, chinese millet, soybean, red bean, buckwheat, mung beans and adlay in a weight ratio of 20 to 40%, added with water to a moisture content of 3 to 33% and extruded at 60 to 80deg.C at a screw rotation speed of 400 to 600 rpm to produce the titled rice.
Patent KR-20010007008-A (KR)
Title: Signal transmitting/receiving apparatus
Inventor: YAMAUCHI HIROYUKI
IPC: H01P5/02
Filed: 2000-04-21
Abstract: PURPOSE: A signal transmitting/receiving apparatus is provided to achieve stable data transmission if ground voltage of a transmitting device is different from that of a receiving device. CONSTITUTION: A signal transmitting/receiving apparatus(100) includes a transmitting device(18) for transmitting data, a receiving device(19) for receiving the data, a data line for transmitting the data, and a supply line for transmitting a bias voltage for determining a voltage of the data line, wherein the transmitting device(18) and the receiving device(19) are connected to each other through the data line and the supply line. The transmitting device(18) includes a driver circuit(11) for outputting the data to the data line and a bias generating means(12) for generating the bias voltage and outputting the bias voltage to the supply line. The receiving device(19) includes a terminating resistor(15) connected to the data line and a receiver circuit(16) for detecting the data from the data line, wherein the data line is connected to the supply line via the terminating resistor(15).
Patent KR-20010098115-A (KR)
Title: 플라즈마 표시장치
Inventor: JUNG JE SEOK
IPC: H01J11/38
Filed: 2000-04-28
Abstract: 본 발명에 따르면 제1기판과, 제1기판의 상면에  소정의 형성되는 어드레스 전극과, 상기 제1기판의 상면에 형성되어 어드레스 전극을 매립하는 제1유전체층과, 제1유전체층에 설치되어 방전공간을 구획하는 격벽과, 상기 격벽에 의해 구획된 방전공간에  도포되는 적, 청, 녹색 형광체을 형광막층과,  상기 제1기판과 결합되어 방전공간을 형성하며 투명한 제2기판과, 상기 제2기판의 내면에 형성되며 상기 어드레스 전극과 소정각도를 이루는 제1,2전극이 한조로 이루어진 복수 쌍의 유지전극들과, 상기 유지전극들의 사이에 형성되며 방전영역과 대응되는 부위가 만곡되어 이루어진 만곡부들을 가지는 블랙매트릭스층과,  상기 제2기판에 형성되어 상기 블랙매트릭스층과 유지전극들을 매립하는 제2유전체층을 포함한다.
Patent KR-20010103500-A (KR)
Inventor: KWON JAE SUN
Filed: 2000-05-10
Abstract: 본 발명은 표시장치의 이상 신호 검출 장치 및 방법에 관한 것으로서, 진공 형광 표시장치로 유입되는 이상 신호를 검출 및 제어하는 것을 목적으로 한다. 
     이러한 목적을 달성하기 위한 본 발명은 제어부가 이상 신호를 제어하고 경보부를 구동시키는 표시장치에 있어서, 이상 신호를 검출하고 차단하며 경보부를 구동시키며 표시장치 드라이버로 세그먼트 구동 데이터를 출력하는 제어부와, 필라멘트 전압을 일정하게 유지하는 필라멘트 전압 조정기와, 그리드 전압을 일정하게 유지하는 그리드 전압 조정기와, 상기 필라멘트 전압 조정기의 출력 신호를 검출하는 검출기와, 상기 검출한 신호를 기준 신호와 비교하는 비교기와, 비교기의 출력값에 따라 상기 필라멘트 전압 조정기의 출력 신호를 상기 제어부의 출력 신호에 의하여 표시장치의 필라멘트로 전송하거나 차단하는 신호 개폐기와, 상기 필라멘트 전압 조정기의 출력신호와 그리드 전압 조정기 출력신호와 표시장치 드라이버 출력신호을 받아 구동되는 표시장치부로 구성됨을 특징으로 한다. 
     상기 구성에 의해 표시장치의 품질을 향상시켜 워렌티 비용을 절감하고 정비의 편의성을 제공하는 효과가 있다.
Patent KR-20010109903-A (KR)
Inventor: MAENG WAN HO
Filed: 2000-06-03
Abstract: 본 발명은 인터넷 웹사이트를 통하여 매매 대상 기업의 주식 투자상황을 실시간으로 중계하여 검증된 매매 가격과 수익률을 클라이언트에 제공하는 가상 공간을 이용한 주식 매매 중계시스템에 관한 것으로, 이러한 가상 공간을 이용한 주식 매매 중계시스템은 인터넷 웹사이트를 통하여 주식매매 중계를 제공하는 시스템에 있어서, 기술적 분석 기법인 엘리어트 파동이론에 근거하여 적어도 하나 이상의 거래소와 코스닥 거래 기업 주식의 당장 오를 종목에 대한 정보를 수집·분석·제시하고 일정기간 동안의 주가변동을 나타낸 차트로 표시하는 단계와 상기 당장 오를 거래 종목 주식에 대한 매수와 매도를 실시간으로 적용하여 매매를 진행하고 이를 사이트 상에 실시간으로 중계하여 회원으로 하여금 해당 기업 주식 매매의 실수익 창출을 실현함을 특징으로 한다.
Patent KR-20010112823-A (KR)
Title: 건축물용 태양에너지 시스템
Inventor: PARK HWA RANG
IPC: H02S40/44
Filed: 2000-06-15
Abstract: 본 발명은 건축물용 태양에너지 시스템에 관한 것으로, 건축물의 일사량이 많은 벽면에는 집광수광이용장치를 설치하고 지붕에는 지붕용온수집열판넬 또는 지붕용집열판넬을 설치하며 뒷벽에는 고정식 뒷벽집광수단을 설치하여 순수 태양 에너지로 빛과 온수와 온풍 등을 얻는 생활에 필요한 에너지로 이용하기 위한 것으로 건축물에 작용하는 태양에너지를 최대면적으로 건축자재로 대체 전개 실시하여 초기 투자비를 절감하고 장기간 태양에너지를 실생활에 충분히 이용하도록 함으로서 공해 배출 방지는 물론 조명 및 난방에 필요한 화석 에너지를 절약하고 실내 공기를 정화하여 항상 건강한 상태로 유지시킴은 물론 식물을 재배할 수도 있는 일사 조건이 좋은 공간을 연출하도록 하고 화석에너지의 연소 공해를 대폭 줄이고 벽돌, 시멘트 등 에너지 생산 시 많이 소요되는 건축자재를 태양에너지 이용 기기로 대체 실시함으로서 탄소배출 감량은 물론 전 지구촌적 문제로 야기되는 에너지절약 및 환경 친화적 건축물 실시에 그 주된 목적이 있으며, 주거용 건축물, 공장, 산업시설물 및 영농시설 등 생활 전반에 골고루 실시할 수 있는 첨단 기술이다..
Patent KR-20010007574-A (KR)
Inventor: SAKAMOTO KATSUTO
IPC: G02F1/1335
Filed: 2000-06-29
Abstract: PURPOSE: To provide a wide viewing angle to the liquid crystal display device. CONSTITUTION: Optical anisotropy films 13A, 13B of which the each refractive index in a direction N, inclined to specified direction with respect to the normal of the film surface, gets minimum and which have negative optical anisotropy are respectively arranged between a liquid crystal element 1 and each out of a front side polarizing plate 11 and a rear side polarizing plate 12 so as to direct the directions N with minimum refractive indices, projected on the film surfaces, to the specified direction. An optical retardation plate 18, of which the refractive indices ns and nf, respectively the index with respect to (s) axis direction with the maximum refractive index along the plate surface and the index with respect to orthogonally crossed (f) axis direction and the refractive index nz, the index with respect to (z) axis direction along the normal of the plate surface, satisfy a relation ns>nz>=nf, is arranged between the one optical anisotropy film 13A and the adjacent polarizing plate 11.
Patent KR-20020004635-A (KR)
Title: Search system for goods
Inventor: KITAHARA HARAHIKO
IPC: G06F17/30
Filed: 2000-07-06
Abstract: PURPOSE: A product search system is provided to search the product fit to a user from a plurality of products belonging to a plurality of shops efficiently, accurately and easily. CONSTITUTION: A search engine(16) searches the information for many products sold by many shopping mall sites(18a, 18b, 18c) on the Internet(12). The shopping mall sites respectively include the information for the shopping mall and the products by describing the meta-tag of a common format configured by a plurality of information items in respective homepages. The search engine finds out the meta-tag described in respective homepages of many shopping mall sites and extracts the information for the shop and products included to the meta-tag. The search engine stores the extracted shop and product information in a product search database having a plurality of fields respectively matching to the many information items.
Patent KR-20020005123-A (KR)
Title: Rust inhibiting oil spraying device in strip surface
Inventor: CHOI CHEON
IPC: B21B45/02
Filed: 2000-07-08
Abstract: PURPOSE: An apparatus for spraying a rust-inhibiting oil onto the surface of a strip is provided which enables uniform oil coating and minimizes loss amount of the oil by simultaneously spraying a high viscous oil without clogging and varying an oil width sprayed from the nozzle part along the width of the strip. CONSTITUTION: The apparatus for spraying a rust-inhibiting oil onto the surface of a strip comprises a base which is fixed to a direction perpendicular to a progressing direction of the strip; an oil supply vessel(90-1) which is formed on the upper surface of the base; an oil pickup roll(92) which is rotationally fixed into the oil supply vessel(90-1); a plurality of oil spray nozzles(60) which are movably fixed and arranged in a width direction of the strip on the upper surface of the base so that the oil spray nozzles(60) spray oil toward the strip through air supplied from the outside by being closely connected with the oil pickup roll(92); and a variable type width control member(20) consisting of a plurality of cams(38) which are contacted with the nozzle in different degrees of an angle so that an oil spouting nozzle is selected depending on a width of the strip by being corresponded to the oil spray nozzles(60), and a variable motor(30) rotating the cams(38) to certain degrees of an angle.
Patent KR-20020005145-A (KR)
Title: Slim type optical pick up having a flexible printed circuit board
Inventor: PARK HUI JIN
IPC: G11B7/09
Filed: 2000-07-08
Abstract: PURPOSE: A slim optical pick-up having a flexible printed circuit board, which is constructed in a manner that both sides of the flexible printed circuit board are firmly fixed to one side of the optical pick-up, is provided to prevent the central axis of an objective lens from deviating from the center according to the focusing operation of an unsymmetrical actuator. CONSTITUTION: A slim optical pick-up includes an objective lens for focusing light emitted from an optical source on a recording face of an optical disc, an unsymmetrical actuator for moving the position of the objective lens, and a flexible printed circuit board on which a driving circuit for driving the actuator is designed. The flexible printed circuit board is formed with a plurality of adhesion surfaces(231-234) and is fixed by both sides of the printed circuit board.
Patent KR-20020008989-A (KR)
Title: a expressing apparatus of multi-electric sign using wireless network and advertisement
Inventor: KIM KYUNG OH
Filed: 2000-07-21
Abstract: PURPOSE: A multi-electronic display board using the wireless network and the advertising method are provided for an advertiser or IP(Information Provider) to change the display data easily and promptly at the same time, and for a user to get a variety of data easily through the multi-electronic display board. CONSTITUTION: A server(M1) stores, modifies, and manages the advertisement of the advertiser and a variety of data as a file. The advertisement and the data are used through the wireless network(M2). A multi-electronic display board system receives the file of the advertisement and data through the wireless network(M3). A wireless terminal processes the received data(M4). A digital signal converted by the wireless terminal is stored to a RAM(M5). A CPU processes the related data(M7), which is stored to a main memory(M6). The display devices like LCD(Liquid Crystal Display) and LED(Light Emitting Diode) outputs the data(M8).
Patent KR-20010021132-A (KR)
Title: GaAs single crystal wafer and GaAs liquid phase epitaxial wafer
Inventor: MORIWAKE TATSUYA
IPC: C30B19/12
Filed: 2000-07-26
Abstract: PURPOSE: To obtain good surface state while suppressing the formation of wedge structure at pn-interface by allowing a single crystal substrate comprising plural elements to have the surface inclining by a specified angle with respect to the {100} plane. CONSTITUTION: A single crystal GaAs substrate is used for producing an epitaxial wafer having pn-junction by a liquid phase epitaxial method using Si as a dopant. The single crystal GaAs substrate is a GaAs single crystal wafer and has the surface forming an inclination angle θ of 0.02 to 0.2deg. with respect to the {110} plane. The more the substrate plane orientation deviates from the {110} plane, the smaller the abnormality in pn-junction becomes. When the value of the θ is higher than 0.02deg., the formation rate of pn-junction having the wedge structure is markedly decreased. However, when the value of the θis higher than 0.24deg., the epitaxial surface becomes coarse and it becomes difficult to form an electrode, or the like. In order to suppress the formation of the wedge structure at the pn-interface and to obtain a good epitaxial wafer, it is preferable to cut down so that the substrate plane orientation forms an angle of 0.02 to 0.2deg. with respect to the {100} plane.
Patent KR-20010049907-A (KR)
Inventor: OSAKO YASU
IPC: G02F1/37
Filed: 2000-07-27
Abstract: PURPOSE: To provide a wavelength conversion device elongating the life of a wavelength conversion element and improving the conversion efficiency of the wavelength conversion element. CONSTITUTION: A laser beam emitted from a laser light source 1 is converged by a condenser lens 2a to be made incident on the wavelength conversion element 3 consisting of a non-linear optical crystal. The wavelength conversion element 3 is arranged on a laser light side of the converged position of the condenser lens 2a. A part of the laser beam made incident on the wavelength conversion element 3 is wavelength converted to be emitted from the wavelength conversion element 3. Although the laser beam emitted from the condenser lens 2a shows a nearly ideal Gauss distribution until it reaches the converged position, a shape of a space intensity distribution is deteriorated from the vicinity passing through the converged position. Thus, by arranging the wavelength conversion element 3 on the above-mentioned position, the pharomeror that the laser beam having a spike-like peak in the space intensity distribution is made incident is eliminated, and the life of the wavelength conversion element 3 is elongated, and the conversion efficiency is improved.
Patent KR-20020010273-A (KR)
Inventor: JUNG WOO HYUB
IPC: A61H39/06
Filed: 2000-07-28
Abstract: PURPOSE: A moxa treatment device on which a filter is able to be mounted is provided to reinforce the massage effect of the moxa smoke, and to prevent the moxa smoke from being directly discharged to the outside by discharging the moxa smoke through an exhaust hole provided with the filter. CONSTITUTION: The moxa treatment device comprises a moxa container(100) for receiving the moxa(2000), to which a filter(1000,1000a) for preventing the moxa smoke from being directly discharged to the outside is mounted; a container cover(90), and a hollow tube(150) penetrating a handle(80) for pushing out the moxa smoke in the container by using the air produced by any exterior pump. The filter is mounted in a manner to block an exhaust hole of the container. Thereby, the moxa smoke is able to be purified while passing the filter.
Patent KR-20020011514-A (KR)
Title: transmitter system having a function for detecting reflection wave
Inventor: SIM JAE HUN
IPC: H04B1/04
Filed: 2000-08-02
Abstract: PURPOSE: A transmitter system for detecting a reflected wave is provided to remove components having an influence on reflected signal detection by a large power transmission signal, by using a circulator and a directional coupler, so as to efficiently detect weak reflected wave signals. CONSTITUTION: A circulator(20) outputs transmission power signals of a large power amplifier(10) inputted through a port 1 to a port 2. Or the circulator(20) outputs power signals abandoned from transmission power signals of the large power amplifier(10), inputted through the port 2, and first reflection signals reflected from an input port of an antenna(40), inputted through the port 2, to a port 3. A directional coupler(30) inputs the transmission power signals of the large power amplifier(10) from the port 2 of the circulator(20) to transmit the signals to the antenna(40), or couples reflected wave signals generated in the input port of the antenna(40). A reflected wave detector(50) inputs second transmission power signals abandoned from the transmission power signals from the directional coupler(30), and inputs second reflection signals abandoned from reflected wave signals of the input port of the antenna(40). The reflected wave detector(50) controls the size and phase of the first transmission power abandoned signals and the first reflection signals, and attenuates signal components by the transmission power signals, then detects reflected signal components of the input port of the antenna(40).