baber/WOPTO huggingface dataset:
Patent KR-20010019216-A (KR)
Inventor: CHOI JAE HUN
IPC: G07F9/00
Filed: 1999-08-25
Abstract: PURPOSE: A device for remote control of a vending machine including a radio communication terminal in it is provided to make the efficiency in operation and management of a vending machine to the maximum by making a consumer with only a large denomination bill buy products being sold in the vending machine easily and to send the information about the absence of stock in the specific products to the server of the office of managing vending machines. CONSTITUTION: The device for remote control of a vending machine including a radio communication terminal in it includes sensing/controlling portions, power/condition displaying portions, a radio communication terminal and a central processing apparatus. The sensing portion senses the condition of the vending machine and the controlling portion controls the machine apparatus of the vending machine. The power portion supplies the power to the controlling apparatus and the condition displaying portion displays the condition of the controlling apparatus. The radio communication terminal portions send/receive the collected information and the order of the remote control. The central processing apparatus generalizes and controls each part and interprets the order of the remote control.
Patent KR-20010019329-A (KR)
Inventor: KANG SU CHANG
IPC: B22D18/08
Filed: 1999-08-26
Abstract: PURPOSE: A degassing method for manufacturing high clean steel is provided to improve decarburization and refining capabilities in a vacuum vessel, thereby manufacturing highly pure and clean steel by infusing gas into molten steel from an RH dipping line. CONSTITUTION: In an RH method, a degassing method for manufacturing high clean steel consists of the process of infusing gas into a descent pipe by periodically changing the gases so that a flow rate ratio of a gas which is infused into an ascent pipe and a gas which is infused into a descent pipe is within the range of 2:1 to 3:1. If a degassing method for manufacturing clean steel is used, bubbles infused into an existing descent pipe are flown into a ladle improving refining capability in a ladle, and they are infused into a vacuum vessel, thereby not only clearing a stagnated area in the vacuum vessel but also improving refining capability. Furthermore, a circulation time of molten steel is shortened by periodically changing a flow rate of bubbles infused, and overall refining capability of molten steel is improved by smoothly agitating the molten steel in a ladle.
Patent KR-20010026288-A (KR)
Inventor: KWON O IL
IPC: G10L15/28
Filed: 1999-09-04
Abstract: PURPOSE: A speaker dependent voice detecting apparatus and method based on a phoneme like unit are provided to produce a predetermined word model using a wave file of a corresponding word formed by connecting a phoneme like unit constructed in a memory. CONSTITUTION: A text input device(10) receives a word to be registered as a text in order to detect a voice. A ROM(30) stores a PLU for producing a voice detecting wave file. A RAM(40) stores a predetermined word model using a wave file with respect to a predetermined word formed by connecting the PLU. A CPU(50) forms a wave file, produces and registers a word model having a predetermined standard vector using the wave file in the RAM(40) measures a voice data and a distance of a word model by matching a feature vector of a voice data and the predetermined standard vector, and extracts and outputs a word model having a smallest distance as a voice detecting result. An object controller(60) controls an operation of an object according to a word for a voice of a speaker detected by the CPU(50).
Patent KR-20010026865-A (KR)
Inventor: KIM MYUNG SICK
IPC: A63B53/04
Filed: 1999-09-09
Abstract: PURPOSE: Provided is a golf club head of which the center of gravity is easily adjustable, which can help to correct habitual hitting errors. CONSTITUTION: The golf club head includes a control part(120) of the center of gravity inserted in the lower part of the golf club and the control part is composed of a frame having a plurality of holes, a plurality of pines(141,142,143,144,145,146,147,148) inserted into the holes of the frame and made of materials having respectively different specific gravity, a housing for receiving the frame and a cap. The regional weights of the pins are asymmetric with the center of volume of the frame. The center of gravity of the whole golf club head is moved as the center of gravity of the control part is moved by changing the phase by rotating the control part inserted in the golf club head.
Patent KR-20010027037-A (KR)
Inventor: PARK SEONG MIN
IPC: G06F9/22
Filed: 1999-09-10
Abstract: PURPOSE: A method for reprogramming an electronic control unit of a vehicle is provided to reprogram data of an electronic control unit safely and quickly, by providing a password confirmation procedure before reprogramming. CONSTITUTION: A user connects a scan tool to an electronic control unit and a data card that data for reprogramming is inputted and a personal computer to the scan tool when an electronic control unit is malfunctioned. A password of the scan tool is confirmed to check stability of data input(20) and Stability between the scan tool and the electronic control unit is checked to prevent data of the scan tool from being reprogrammed by other unauthorized scan tool(21). After stability check, whether the electronic control unit is suitable to receive the data transmitted from the scan tool for reprogramming or not is confirmed(22). If the electronic control unit is suitable to receive the data, whether the electronic control unit recognizes the data to be reprogrammed or not is confirmed(23). The user erases existing data of the electronic control unit through the personal computer or the scan tool and transmits new data through the scan tool to reprogram the data(24).
Patent KR-20000023349-A (KR)
Title: Laser diode array
Inventor: GREWELL DAVID A
IPC: H01S5/022
Filed: 1999-09-21
Abstract: PURPOSE: A laser diode array is provided to irradiate laser beam against a linear workpiece as well as a curved workpiece, to assure the flexibility and variety of work by easily adding and subtracting the number of the diode, and to reduce costs. CONSTITUTION: A laser diode array comprises plural metal plates(12) having both sides,mounters(22,24,26), connectors(20) and fixing units(36,38,40,42). Laser diodes(14) are mounted on one surface of the plate causing the rectangular area of a workpiece opposing to an array to be searched. The mounters are parallel each other to be separated and support the plates to be insulated, thereby forming the array. The diodes are serially connected by the connectors. The fixing unit fixes the plates in position together the mounters.
Patent KR-20000028793-A (KR)
Title: Vehicle traffic control apparatus
Inventor: MIYOSHI MIYAKO
IPC: B61L25/02
Filed: 1999-10-02
Abstract: PURPOSE: A vehicle traffic control apparatus is provided to prevent an accident in a station and between stations, to secure safety by preventing the access of a train to a non-access part in an operation system for a vehicle operated in a track and to efficiently perform the operation of the vehicle by reducing cost. CONSTITUTION: A vehicle traffic control apparatus is composed of: a vehicle position detection unit(1); a track monopolized state control unit(3); a dynamic monopolized section allocation demanding unit(4); a dynamic monopolized section allocation unit(5); a ground/vehicle transmission unit(9); and a vehicle speed control unit(6). Herein, the vehicle speed control unit(6) controls a speed of a train so the train as to stop before a dynamic monopolized section boundary according to the allocated dynamic monopolized section transmitted through the ground/vehicle transmission unit.
Patent KR-20010046428-A (KR)
Inventor: CHOI YONG SU
IPC: H01L21/283
Filed: 1999-11-12
Abstract: PURPOSE: A method for forming a plug of a semiconductor device by using a chemical polishing is provided to prevent a loss of a conductive layer for the plug during a conventional polishing of a barrier metal layer. CONSTITUTION: In the method, an interlayer dielectric layer(33) formed on a semiconductor substrate(30) is selectively etched to define a plug region, and then the barrier metal layer(34) is formed on a resultant entire structure. Next, the conductive layer(35) for the plug is formed on the barrier metal layer(34) to fill the plug region and then chemically and mechanically polished until the barrier metal layer(34) on the interlayer dielectric layer(33) is exposed. Thereafter, the remainders of the barrier metal layer(34) on the interlayer dielectric layer(33) are removed by a mixed solution of phosphoric acid, nitric acid and acetic acid.
Patent KR-20000062162-A (KR)
Title: 모터 보호 장치
IPC: H01H37/52
Filed: 1999-11-16
Abstract: 밀봉된 케이싱(2)에는, 통과하는 전류의 수준 및 주위 온도에 따라, 가동(可動) 접점부(10)를 전류 경로 내로 그리고 그 전류 경로 밖으로 이동시킴으로써, 서로 반대 방향으로 만곡된 형상 사이에서 스냅 작용 하여 전류 경로를 전환하는 바이메탈 디스크(8)가 제공된다.  퓨즈 단자(14, 15, 141, 142,143, 144)가 상기 바이메탈 디스크(8)와 직렬로 연결되고, 과전류에 의해 용융되어 상기 전류 경로를 차단한다.  한 실시예의 퓨즈 단자(14)는 히터 역할을 하는 지지 부재(3)의 한 표면에 고정되어 있다.  그 퓨즈 단자(14) 및 바이메탈 디스크(8)는 연결용 핀(12)을 통해 연결되며, 상기 핀(12)은 그 핀과 전기적으로 절연되어 있는 상기 지지 부재(3)를 통해 제공된다.  다른 실시예에서, 상기 바이메탈 디스크(8)와 퓨즈 단자(15)는 지지 부재(3)의 양표면에 배치된다.
Patent KR-20000052374-A (KR)
Inventor: RALF CAINDLE
IPC: H04B7/26
Filed: 1999-11-24
Abstract: PURPOSE: A method for measuring disturbed/occupied frequency channels of a mobile communication system is provided to prevent modulating a measured value while testing mobile or cellular phones without a spectrum analyzer, by measuring disturbed/occupied frequency channels. CONSTITUTION: A method for measuring disturbed/occupied frequency channels of a mobile communication system, which detects a measuring report parameter and measures values between cellular phones registered and a checking device in frequency channels to test, comprises the steps of: comparing the detected measuring report parameter from each channel to test under a fixed level, with an initial value; and deciding as disturbance/occupancy of the tested channels, when a remarkable error exists between the parameter and the initial value.
Patent KR-20010049099-A (KR)
Title: Flame retardant composition and method for preparing the same
Inventor: JUN CHANG HO
IPC: C09K21/02
Filed: 1999-11-25
Abstract: PURPOSE: A liquid and powder flame retardant composition and a method for preparing thereof are provided. CONSTITUTION: The liquid phase flame retardant composition is prepared by dissolving a composition consisting of 5 wt.% of chromic potassium alum, 5 wt.% of ammonium iron(III) sulfate 12-water, 3 wt.% of ammonium chromium(III) sulfate, 15 wt.% of aluminum potassium sulfate, 10 wt.% of ZnSO4·7H2O, 5 wt.% of NH4·H2PO4, 10 wt.% of ethanol and 5 wt.% of spice in 1 liter of distilled water with stirring in a triple electric heating stirrer that has an automatic temperature sensor, at a temperature of 30-40 deg.C. The powder flame retardant composition is prepared by pulverizing the composition without dissolving the composition in the distilled water.
Patent KR-20000047927-A (KR)
Title: Positive photoresist composition
Inventor: SATOKEICHIRO
IPC: G03F7/039
Filed: 1999-12-06
Abstract: PURPOSE: A positive photoresist composition is provided, which comprises photo acid generator and resin. CONSTITUTION: A positive photoresist composition comprises the photo acid generator and the resin represented the following formula(1):-SO2-O-R. wherein, R is substituted alkyl group selectively, cycloalkyl group and alkenyl group. The positive photoresist composition for far ultraviolet ray exposure comprises photo acid generator, resin containing alkali-soluble group and sulfonic acid generating compound which is dissolved by acid action.
Patent KR-20010055110-A (KR)
Inventor: CHO JEONG HO
IPC: H04B1/40
Filed: 1999-12-02
Abstract: PURPOSE: A mobile terminal and a method for displaying a TV signal is provided to receive the TV signal according to a selection of a user. CONSTITUTION: An RF processing unit(300) receives an RF signal. A call control processor(301) processes a received RF signal and connects a call. A keypad(305) inputs an instruction of a user. A codec(303) processes a transmitting/receiving audio signal. A memory(302) stores data. A speaker(306) outputs the audio signal and a mike(307) inputs the audio signal. A tuner(309) receives a TV signal. A TV decoder(310) processes the received TV signal as a video signal. A liquid crystal display window controller(312) outputs a video according to a TV signal received in a liquid crystal display window(313). An OSD(On Screen Display) unit(311) processes information of a terminal as a character and outputs the character to the liquid crystal display window(313). A microcomputer(308) controls a TV system.
Patent KR-20010055489-A (KR)
Inventor: KIM JUNG BAE
IPC: C07B63/00
Filed: 1999-12-10
Abstract: PURPOSE: A method for removing lacquer poisoning of material detected from a lacquer tree is provided to supply the material detected from the lacquer tree as the health food, the functional food, the food additive and the medical supplies by removing lacquer poisoning from the material detected from the lacquer tree. CONSTITUTION: In the method for removing lacquer poisoning of material detected from the lacquer tree, a few progresses are included. In the first progress, the raw material is selected and the pre-treatment is carried out. The lacquer tree and the skin thereof are dried over for 4 hours at 170 deg.C and are changed into 1-10 percent. In the second progress, the heat treatment and detection are carried out. The materials are treated for 30 minutes-24 hours after heating them over in 105 deg.C. In the third progress, filtering is carried out. In the fourth progress, the concentration is carried out after removing water over in 75 deg.C. In the fifth progress, the dilution is carried out. In the sixth progress, the separation is carried out by using water and methanol.
Patent KR-20010055534-A (KR)
Title: Functional paper
Inventor: KANG SO DAE
IPC: D21H19/00
Filed: 1999-12-10
Abstract: PURPOSE: A functional paper is provided which has beautiful external appearance and prevents the damage of electromagnetic wave and radioactive rays generated from cellular phone, television, radio, computer, refrigerator and the like. CONSTITUTION: The functional paper is prepared by putting metal such as gold, silver, stainless steel and lead or mineral such as jade, porphyry, ceramic in a vacuum chamber of a conventional sputtering device and passing a paper made of natural pulp through the vacuum chamber of the sputtering device to deposit the metal or mineral on the paper.
Patent KR-20010055781-A (KR)
Inventor: CHOI MYEONG CHEOL
IPC: H04B7/26
Filed: 1999-12-13
Abstract: PURPOSE: A system and a method for maintaining priority origination standby call of a mobile communication system are provided to remove the annoyance of repeating origination motion by maintaining a PACA(Priority Access Channel Assignment) call if a forwarding call is received from the other party when a mobile station is in PACA_state. CONSTITUTION: A mobile station(100) has a priority related to an origination call and transited to a priority origination standby state for standing by priority origination standby call if a telephone call channel assignment to the origination call is impossible. A mobile switching center(130) senses a forwarding request to the mobile station, inspects whether "Do Not Disturb" is registered in the mobile station according to the priority origination standby state of the mobile station if the forwarding request exists, and transmits a message representing "Do Not Disturb" state to the other party requesting the forwarding if the "Do Not Disturb" is registered.
Patent KR-20000048125-A (KR)
Title: Liquid crystal display device
Inventor: SAKURAMOTOTAMAKI
IPC: G02F1/136
Filed: 1999-12-14
Abstract: PURPOSE: A liquid crystal display device is provided to prevent the light reflected from the rear surface of a substrate or from an optical system from entering the channel without degrading aperture ratio. CONSTITUTION: A liquid crystal display device includes a transparent dielectric substrate(1), a first barrier layer(2), a first interlayer membrane(3), a TFT, a second interlayer membrane(9) and a second barrier layer(10) formed in the sequence same to the order they are mentioned. The first barrier layer(2) is of a taper form with an upper side of the TFT is shorter than the lower side. The angle(θ<SB POS="POST">1</SB>) between the line connecting an edge(2b) of the lower side and a channel edge(5a) of the TFT and the normal vector respect to the channel edge is over 50°. The angle(θ<SB POS="POST">2</SB>) between the line connecting a lower edge(10a) of the second barrier layer and the starting point(2a) of the taper of the upper side of the first barrier layer is over 30 degree.
Patent KR-20010063917-A (KR)
Inventor: HA JAE BOK
IPC: C10G1/02
Filed: 1999-12-24
Abstract: PURPOSE: An apparatus for refining and distilling an absorbing oil is provided to solve demerits such as closure of heat exchanger, benzol collecting column and benzol distilling column, and danger of accidents due to the handling of a heavy material by removing and refining oils having high sludge property and specific gravity, and a large particle which are acted as impurities from the absorbing oil for collecting benzol, distilling the oil having a low boiling point, and extracting oils having sludge property and high boiling point out of the refined oils. CONSTITUTION: The apparatus comprises an absorbing oil refining apparatus consisting of a cyclone (10) installed for separating oil having sludge property and oil having a high specific gravity from benzol contained oil, and a storage container (11) for storing the oil having sludge property and the oil having a high specific gravity separated from the cyclone; an oil distilling apparatus in the inside of which a plurality of stages (20a-20d) are comprised, wherein the oil distilling apparatus distills the oil having a low boiling point in the oil discharged from the storage container, and extracts the oil having a high boiling point and sludge property before sending to a tar recovery facility so that the viscosity of the oil can be constantly controlled; a plurality of valves installed at a plurality of pipes connected to the absorbing oil refining apparatus and oil distilling apparatus; and a control apparatus for controlling opening and closing of the valves.
Patent KR-20010059945-A (KR)
Inventor: YANG CHANG BOK
IPC: H04B7/005
Filed: 1999-12-30
Abstract: PURPOSE: A temperature compensation type frequency up converter of WLL is provided to radiate a stable power by automatically compensating the degradation of a gain occurred when a resistance value used for a bias power of each amplifier is changed as a temperature rises. CONSTITUTION: A synthesizer(11) receives a control and an IF signal and synthesizes them. A band pass filter(12) filters the output of the synthesizer(11).. Variable amplifier(13) variably amplifies the output of the band pass filter. A power distributor(14) distributes the output of the amplifier(13). A thermister(21) controls the gain of the variable amplifier according to an increase of a temperature. A bias resistance(22) is connected to an input terminal of the variable amplifier(13) and searches an operation point desired by the thermister(21).
Patent KR-20010066014-A (KR)
Inventor: LEE GIL U
IPC: F02M37/00
Filed: 1999-12-31
Abstract: PURPOSE: A fuel recovery valve of a vehicle fuel system is provided to prevent the excessive supply of oil to an engine by directly recovering fuel to a fuel tank while rising fuel pressure and to improve safety by reducing the amount of the evaporated gas of the fuel tank and restraining the leakage of fuel. CONSTITUTION: A fuel recovery valve(1) comprises a valve body connected between a fuel pump and a supply tube, a pressure valve body(2) dividing the inside of the valve body into a shock absorbing chamber and a fuel chamber, a spring(3) supporting the pressure valve body, and a recovery pipe(4) integrated with the valve body to be communicated with the pressure chamber. While operating the fuel pump, the fuel in a fuel tank flows into the pressure chamber and to an engine. As the pressure of the fuel supplied to the engine from the pressure chamber is uniform, fuel doesn't remain due to the complete combustion of the fuel in the engine. Thus, the internal pressure of the pressure chamber is kept uniform. Simply when fuel is normally burned in the engine, the pressure valve body is lifted up by the spring. Then, a cylindrical part(21) closes an inlet of the recovery pipe and the fuel supplied to the engine is kept in uniform pressure.
Patent KR-20010066286-A (KR)
Inventor: HWANG TAE UNG
IPC: H01L21/027
Filed: 1999-12-31
Abstract: PURPOSE: A blind system for a manufacturing process of a semiconductor device is provided to eliminate a particle source caused by defocus, by excluding an unnecessary chip in an outermost shot of a wafer when an exposure process is performed by using the blind system. CONSTITUTION: N chips(N is a positive integer) on a wafer are formed as one shot, and a main blind makes a pattern projected through a lens exposed to the N chips. A main motor(X1,Y1,X2,Y2) moves the main blind in an X axis and a Y axis to control the size of the shot. A sub blind(51,52,53,54,55,56,57,58) selects a predetermined chip from the N chips in the shot formed by the main blind, and performs an exposure process regarding the pattern projected through the lens. A sub motor(X11-X18,Y11-Y18) moves the sub blind in an X axis and a Y axis to control the position of the main blind.
Patent KR-20000017989-A (KR)
Title: Exhaust base for liquid container
Inventor: LEE JEONG MIN
IPC: B65D41/00
Filed: 1999-12-30
Abstract: PURPOSE: An exhaust base for a liquid container is provided to seal the film face of a container even to the upper part of an exhaust base and to improve the closing power by forming a screw groove on the inside of an exhaust part. CONSTITUTION: An exhaust base for a liquid container is formed by: a body(100) forming a contact face(101) on its lower part; an exhaust part(102) formed on the upper part of the contact face; a screw groove(104) provided on the upper inside of an outlet(103), the inner space of the exhaust part; a cork(200) formed on the upper end of the screw groove and partitioned by a perforated line(105); the cork divided into an upper face part(201) and a lower face part(202); and a screw thread(203) formed up to a part where the perforated line is formed on the outer ring of the lower face part.
Patent KR-20000053144-A (KR)
Title: Functionalization of hydrocarbyl-containing compounds
Inventor: COOK GERALD KENNETH
IPC: C07D203/02
Filed: 1997-07-03
Abstract: PURPOSE: Provided is processes for producing acyclic or cyclic alcohols or glycols, carbonyls, oxiranes or aziridines from hydrocarbyl group-containing compounds, particularly lower alkanes such as methane, ethane, propane or butanes. CONSTITUTION: A process for producing at least one of acyclic alcohols, cyclic alcohols, acyclic glycols, cyclic glycols, carbonyls, oxiranes and aziridines comprises the steps of: a) functionalizing, under regioselective conditions, only one sp3 carbon atom at a carbon - hydrogen bond of at least one hydrocarbyl group of a starting material comprising a hydrocarbyl group containing compound to produce a functionalized hydrocarbyl group containing precursor from which a final product comprising at least one of acyclic alcohols, cyclic alcohols, acyclic glycols, cyclic glycols, carbonyls, oxiranes and aziridines can be produced, and b) reacting the functionalized hydrocarbyl group containing precursor under conditions sufficient to produce the final product.
Patent KR-20010012973-A (KR)
Title: 가교조성물
IPC: C08K13/08
Filed: 1998-05-20
Abstract: 본 발명은 퍼옥시드의 침출이 일어나지 않고 우수한 저장안정성을 갖는 가교퍼옥시드 조성물에 관한 것으로서, 
     상기 조성물은 고농도의 유기 퍼옥시드를 함유하고, 가교되는 고무와 쉽게 혼연할 수 있으며, 바람직하게 충전제의 존재하에서 60℃에서 10,000 포아즈 또는 그 이하의 브룩필드 점도를 갖는 연화제를 유기 퍼옥시드와, 선택적으로 추가의 성분들과 혼합함으로써 얻어지는 것을 특징으로 한다.