baber/WOPTO huggingface dataset:
Patent KR-20010002062-A (KR)
Title: Tma driver
Inventor: NA DAE HUI
IPC: G09G3/36
Filed: 1999-06-11
Abstract: PURPOSE: A thin film micro-mirror array driving circuit is provided to stabilize overall system by supplying stabilized current to each actuator. CONSTITUTION: A driving circuit comprises a plurality of pixel driving blocks(210/1-210/n). The pixel driving block further comprises an A/D converting block(211) for converting an analog unit pixel value into n-bit unit pixel value; counter blocks(212,214,215) for detecting effective video signal section during 1H cycle having a horizontal synchronizing signal, dividing the detected affective video signal section into time intervals corresponding to the maximum value of the n-bit unit pixel value, and generating a clock pulse corresponding to the time intervals; a current supply control block(216) synchronized to the horizontal synchronizing signal, and which generates a switch control signal for supplying a constant current to the corresponding actuator during the time period corresponding to the n-bit unit pixel value in accordance with the n-bit unit pixel value and the clock pulse generated from the counter blocks; a static current source(217) for generating the static current; and a switching block(218) for supplying the static current generated from the static current source to the actuator within the corresponding unit pixel during the time period corresponding to the unit pixel value, in response to the switch control signal generated from the current supply control block.
Patent KR-20010002365-A (KR)
Inventor: KIM HYUN CHUL
IPC: H01F41/02
Filed: 1999-06-14
Abstract: PURPOSE: A method for manufacturing a fragrant magnet is provided to simultaneously perform the functions of a magnet and a perfume by filling aromatic material into pores in the magnet. CONSTITUTION: A preliminary magnet is fabricated by mixing magnet powders with an adhesive agent. The magnet powder has a re-crystalline particle diameter of 35 to 50 micro meter. The mixed compound is pressurized in a mold. Then, the preliminary magnet is sintered so as to increase a pore rate. After that, a surface of the sintered preliminary magnet is polished. Then, aromatic material is filled in pores formed in the preliminary magnet. The polishing process for the sintered preliminary magnet includes a barrel tumbling process, a sanding process and a buffing process.
Patent KR-20010004218-A (KR)
Inventor: HWANG HYO SEONG
IPC: H04N7/18
Filed: 1999-06-28
Abstract: PURPOSE: A method for storing/reproducing digital image data is provided to minimize the header size per an image file, thereby storing more data in a storage and increasing search speed. CONSTITUTION: The method for storing/reproducing digital image data includes following processes. Channel directories are set as much as the maximum number of channel capable of inputting for storing compression data being inputted(S10). List files are made at every channel directory in order to know file information when searching the file(S12). File names are designated with reference to the serial number of the list and the file and thereafter the compression data is stored to the corresponding directory(S14). Thereafter, a process is to discriminate whether information regarding the search time and channel at user s desire for searching the stored data is inputted or not(S16). If information regarding the search time and channel at user s desire is inputted, list files are read according to the information and the nearest point according to the information is sought(S18).
Patent KR-20000006569-A (KR)
Inventor: AKITAHIROYUKI
IPC: H02K15/02
Filed: 1999-06-30
Abstract: PURPOSE: Iron core device and method of fabricating the same is provided to improve magnetic performance, rigidity and mechanical strength. CONSTITUTION: The method of fabricating the iron core device comprises the steps of: arraying core parts continuously on plural plane to form plural first and second core members; joining edge portions of adjacent core part of the first and second core members; forming the core parts of the first and second core members to be rounding shape or ring structure; and rotating the core parts of the first and second core members respectively through the combination means.
Patent KR-19990073315-A (KR)
Title: 오·폐수고도처리정화조
IPC: C02F11/00
Filed: 1999-07-02
Abstract: 본 발명은 오·폐수 중의 유기물, 질소 및 인을 생물학적으로 동시에 제거하는 오·폐수 고도처리 정화조에 관한 것이다.  본 발명에 따른 고도처리 정화조는 반응조(A), (B), (C) 및 호기-침전조(D)로 이루어지며; 폐수의 흐름을 저류조, 반응조(A), (B), (C) 및 호기-침전조(D)의 순서로 하고; 상기 반응조(A) 및 (B)는 교대로 폭기와 비폭기가 반복적으로 수행되는 간헐폭기 방식으로 운영되어 유기물, 질소 및 인을 제거하고; 상기 반응조(C)는 무산소 상태로 운영되어 유입수 중의 유기물이 질소의 양에 비해 부족한 경우 외부로부터 유기물을 공급하여 질소 및 인을 제거하며; 상기 반응조(D)는 호기성 반응조 기능과 침전조 기능을 동시에 수행하여 유기물 및 질소 성분을 최종적으로 산화하고 슬러지와 정화된 물을 분리하여 하부 슬러지는 반응조(A)로 반송하고 정화된 물은 배출하여 오·폐수 중에 함유되어 있는 유기물, 질소 및 인을 동시에 제거하는 것을 특징으로 한다.  본 발명에 따르면 상수원으로 유입되는 영양염류를 줄여 부영양화를 예방함으로써 부족해져 가는 상수원을 확보하고 상수 생산경비를 절감시킬 수 있다.
Patent KR-20010010493-A (KR)
Inventor: BAI SUN HWA
IPC: F24C1/02
Filed: 1999-07-20
Abstract: PURPOSE: A method for using a charcoal brazier and a charcoal brazier combined to a gas burner are provided to plan widespread of the charcoal brazier by easily using traditional charcoal. CONSTITUTION: A gas heat supply aperture(5) contains a nozzle(12-1) and a vent(15). A two-stepped sill(2-2) is formed to adjust height of a grill(4). Thus, uniform heat is applied to food while using charcoal or gas. Center unit of a floor(1) is opened to form a window of weather vane type. Thus, angle of the blade is adjusted to control air blow. A foreign material support is installed for preventing foreign material from being dropped to a nozzle. A high floor is formed at edges of the gas heat supply unit to store water on the floor surface(1)
Patent KR-20010010521-A (KR)
Inventor: KIM GI SEONG
IPC: H01R9/26
Filed: 1999-07-21
Abstract: PURPOSE: A terminal connection device is provided to prevent a lead wire from being separated from a terminal strip due to shocks after the lead wire is fixed between the terminal strip and an operating terminal, and to make the lead wire easily coupled to a terminal screw. CONSTITUTION: A terminal block body(30) has a dam and a support. A terminal strip(37) is positioned on an upper side of the support. An operating terminal(390) is supported by a spring to fix or separate a lead wire positioned in the terminal strip(37). An extended unit is formed on one side of the operating terminal(390) to prevent the lead wire from being separated. A terminal screw(40) connected to the operating terminal(390) is coupled to a screw hole of the terminal strip(37) after being penetrated to a penetration hole of the lead wire. The extended unit is equipped more than one and curved downward. And the length of the extended unit is larger than the length of the support.
Patent KR-20010010812-A (KR)
Inventor: JUNG CHAN GI
IPC: B66C13/06
Filed: 1999-07-23
Abstract: PURPOSE: A vibroisolating frame is provided to protect a driver from vibration and to maintain the horizontal state of the frame by installing air springs and a height adjuster. CONSTITUTION: Air springs(5) are installed between an upper and a lower plate(10,12) for plates to have specific height. A pivot is attached to the lower surface of the upper plate. The pivot is inserted to a pivot housing on the upper surface of the lower plate. An elevating stopper is attached on the lower surface of the upper plate for limiting the elastic range of the air springs. Herein, a protrusion(26) of the upper stopper is combined to an engaging lug(16) of the lower plate. Thus, the hanging sill prevents the elevation of the elevating stopper. A sensor dog is attached to the upper plate while installing upper/lower motion detecting sensors(24,26) on the lower plate. Thus, an inclined portion is detected to maintain the horizontal state of a vibroisolating frame by operating the air springs.
Patent KR-20010011063-A (KR)
Inventor: KIM JEONG SANG
IPC: H04L29/02
Filed: 1999-07-24
Abstract: PURPOSE: A remote control system and a method are provided to minimize system load in a remote server caused by data transmission by employing a data link controller. CONSTITUTION: A remote control system comprises a loop network(100) for connecting a plurality of connection devices(21-2x) such as computers through a link protocol corresponding to HDLC(high-level data link control)/SDLC(synchronous data link control) system; a DLC controller(30) connected to the loop network and which controls data receiving/transmitting operation between the network and connection devices in accordance with TCP/IP protocol; and a server(1) for remotely receiving the processed result from the DLC controller. The DLC controller includes an HDLC processor(32) with a built-in HDLC communication protocol for processing commands for data communication and operation control in accordance with HDLC system; an HDLC communication board(31) for transmitting/receiving data and operation control command processed by the HDLC processor; and a server interface(33).
Patent KR-20000062117-A (KR)
Inventor: HWANG YONG KEUN
IPC: F04D25/08
Filed: 1999-08-09
Abstract: PURPOSE: A front grille net rotary type fan is provided to send wind generated in a fan action unit into a wide range within a certain angle without rotating the fan action unit. CONSTITUTION: Plural slant grilles(51) are formed in parallel at a certain interval in a front grille net(5) in a state of being slanted a certain angle. The wind blown out of a fan(A) through the plural slant grilles passes through the slant grille. At the same time, the wind is sent in a slant direction radially to the center of the fan. Accordingly, the wind is widely sent to each corner without rotating a main body(6) of the fan.
Patent KR-19990078960-A (KR)
Title: 벽면용 마감제
Filed: 1999-08-20
Abstract: 본 발명은 벽면용 마감제에 관한 것으로, 황토를 반죽하여 망사나 철망과 같은 중심부재(2)의 일면에 소정 두께로 부착하고, 건조된 후 물이 묻으면 접착력이 회복되는 소정의 접착제와 석고를 혼합 반죽하여 상기 중심부재의 타면에 소정두께로 부착하여 건조시킨 것으로, 석고층(4)에 물을 묻혀서 석고층(4)에 포함된 접착제의 접착력과 석고자체의 결합력에 의하여 벽면(10)에 부착되기 때문에, 벽면 마감시에 별도의 벽지를 바르거나 황토를 바르지 않아도 되며, 황토층(3)으로부터 인체에 유익한 원적외선이 발산되어 사람의 건강을 돕게 되는 것이다.
Patent KR-20010019098-A (KR)
Inventor: BAEK JU HEUM
IPC: H02G15/10
Filed: 1999-08-25
Abstract: PURPOSE: A structure for alleviating excessive boundary pressure of super-voltage built-in type connection box is provided to lengthen useful life of the connection box by preventing the pressure from being intensively applied to the specific area of the boundary surface between a stress cone and a cable. CONSTITUTION: A First compression surface(65) formed at a compression device(60) has a second compression surface(70) having different angle of inclination with respect to the first compression surface and which is formed beneath the center of the first compression surface. Thus, the pressure being applied to the specific area of the boundary surface between the stress cone and the super-voltage cable is reduced, while lengthens the lifespan of the connection box.
Patent KR-20010029090-A (KR)
Inventor: CHOI JAE DONG
IPC: C21D1/00
Filed: 1999-09-29
Abstract: PURPOSE: An automatic buckle sensing apparatus of a continuous annealing line is provided to prevent plate fracture or roll mark by early and automatically sensing buckle generated on surface of steel plate during heat treatment process, thereby opening or closing rolls of a skin pass mill. CONSTITUTION: The automatic buckle sensing apparatus of a continuous annealing line comprises a roll part (10) sensing buckle defects during passing of the steel plate by rotationally assembling upper and lower rolls (12,14) each of which is contacted with upper and lower surfaces of the steel plate between a pair of upper and lower bearing blocks (11a,11b,13a,13b); a body part generating upper and lower vibrations during passing of buckle defected parts by having upper and lower springs (36a,36b,37a,37b) with socket bolts (34a,34b) of sleeves being a boundary, wherein cylindrical sleeves (32a,32b) are installed on upper sides of bearing bases (31a,31b) of each upper bearing blocks (11a,11b), and hollow spring cases (33a,33b) into which the sleeves are inserted are installed on a support beam which is installed in a width direction of the steel plate; and a plurality of position sensors (40a,40b) transmitting a sensing signal to a main operation room by sensing upper and lower vibrations generated during passing of the defected buckle parts, wherein the position sensors are installed lower surface of the support beam, and the bearing bases (31a,31b) are connected with end parts of connection wires (41) fetched to lower side from the position sensors.
Patent KR-20010035922-A (KR)
Inventor: YOO HO CHAN
IPC: H04W8/08
Filed: 1999-10-04
Abstract: PURPOSE: A real time location tracking device for a digital mobile communication network and a method thereof are provided to decrease a stolen vehicle by using a VLU(Vehicle Location Unit). CONSTITUTION: A number of a VLU(Vehicle Location Unit) and a vehicle number is registered at a vehicle file of a central computer. The number of a VLU is inputted to a central control station in the time of an acceptance of a theft report. A VAC(Vehicle Activation Computer) sends an activating order to a VAT(Vehicle Activation Transmitter), and controls that the VAT makes the VLU of a stolen vehicle transmit a response code signal. A police having a VTC(Vehicle Tracking System) receives the response code signal, and tracks the stolen vehicle.
Patent KR-20000029055-A (KR)
Title: Metal complex pigments
Inventor: LINKE FRANK
IPC: C09D11/023
Filed: 1999-10-14
Abstract: PURPOSE: A metal complex of azo compounds comprising one or more compounds as a guest compound is provided which has improved dispersion and coloring strength. CONSTITUTION: A metal complex of azo compounds is characterized in that its tautomeric structure corresponds to the formula(1), it contains one or more compounds as a guest compound and has a harshness of below 250(as measured according to DIN 53775). In formula, X, Y each independently are capable of containing one or two substituent selected from the groups consisting of =O, =S, =NR7, -NR6H7, -OR6, SR6, -COOR6, -CN, -CONR6R7, -SO2R8, -NR6CN, alkyl, cycloalkyl, aryl, and aralkyl, the sum of a double bond inside and outside the ring is 3 for each X and Y; R6 is H, alkyl, cycloalkyl, aryl, aralkyl, or acyl; R8 is alkyl, cycloalkyl, aryl or aralkyl; m, n, o, p each are 1 or may be 0 in a case a cyclic nitrogen atom is a point of departure as represented in a dotted line in the formula(1). The complex is useful in all application fields of pigments, for example, a pigmenting of various varnishes, a synthesis and a semisynthesis for the manufacture of printing coloring agents, distemper coloring agents or binder coloring agents, or a mass coloration of natural polymeric substances.
Patent KR-20010038651-A (KR)
Inventor: LEE JUN HUI
IPC: G06F1/26
Filed: 1999-10-26
Abstract: PURPOSE: A non-volatile data storage system and method is provided to offer the real time data to a data process system and maintain a system configuration data by supplying the power of back batteries to a CPU and a RAM though an external power supply is cut off. CONSTITUTION: The system comprises a CPU(100), an SRAM(200), a power supply controller(300) and a backup battery(400). The CPU(100) receives the electric power via a KAPWR(Keep Alive Power) port and supplies the power to an internal RTC(Real Time Clock) circuit when the external power is cut off. The power supply controller(300) compares the voltage of the external power with a threshold voltage, cuts off the power supplied from the backup battery(400) if the supplied power is larger than the threshold voltage, and otherwise, supplies the power of the backup battery(400) for the CPU(100) and the SRAM(200).
Patent KR-20010045222-A (KR)
Inventor: YOON DAE I
IPC: H01L21/60
Filed: 1999-11-03
Abstract: PURPOSE: A method for processing a bump surface of a semiconductor device is provided to prevent a contact defect, by preforming a surface treatment regarding metal residue, metal absorbed to the bump surface or residue of a chemical solution by using aquaregia. CONSTITUTION: An insulating layer on a metal line layer(31) is selectively eliminated to open a pad portion. A bump(36) is formed in the pad portion. After an annealing process is performed, a bump surface is cleaned by using a solution of HCl+HNO3+deionized(DI) water.
Patent KR-20010045697-A (KR)
Inventor: JANG YEONG SU
IPC: H04N5/445
Filed: 1999-11-06
Abstract: PURPOSE: A method for displaying a state of a broadcasting program is provided for a viewer to confirm promptly the state of the broadcasting program selected by the viewer by displaying the state of a predetermined broadcasting program when the broadcasting program is selected in a broadcasting program guide unit. CONSTITUTION: A channel selected by a user is transmitted to a micro processor and stored in a frame memory. The micro processor decodes a KBPS signal being extracted from a data slicer and creates a broadcasting program guide data and stores in a frame buffer. A TV micro computer controls a tuner for tuning to a specific channel. If a tuner detects a broadcasting signal of a specific channel and outputs a complex video signal, a video signal processing unit performs a medium frequency process and restores the original analogue video signal. The analogue video signal is transmitted to a video displaying unit through a video mixing unit, and a video is displayed on a screen of the video displaying unit. The TV micro computer transmits the information of the current watching channel to the micro processor through an interface unit. The micro processor stores the information of the current watching channel in the frame buffer. The TV micro computer transmits the information to the micro processor whenever the channel is changed. The TV micro computer performs a control for watching a broadcasting and checks whether a key inputted for a broadcasting program guide display by a user exists. If a key inputted for a broadcasting program guide display by a user exists, the TV micro computer transmits a command for displaying a broadcasting program guide to the micro processor through the interface unit.
Patent KR-20000035507-A (KR)
Title: Field emission-type electron source and manufacturing method thereof and display using the electron source
Inventor: HATAI TAKASHI
IPC: H01J9/02
Filed: 1999-11-16
Abstract: PURPOSE: A field emission-type electron source and manufacturing method thereof and display using the electron source is provided for emitting electron beams by means of electrical field emission and a manufacturing method thereof, and to a display using the field emission-type electron source. CONSTITUTION: A field emission type electron source(10) is provided with an n-type silicon substrate(1), a strong field drift layer(6) formed on the n-type silicon substrate(1) directly or inserting a polycrystalline silicon layer(3) therebetween, and an electrically conductive thin film(7), which is a thin gold film, formed on the strong field drift layer (6). Further, an ohmic electrode(2) is provided on the back surface of the n-type silicon substrate(1). Hereupon, electrons, which are injected from the n-type silicon substrate(1) into the strong field drift layer(6), drift in the strong field drift layer(6) toward the surface of the layer, and then pass through the electrically conductive thin film(7) to be emitted outward. The strong field drift layer(6) is formed by making the polycrystalline silicon(3) formed on the n-type silicon substrate(1) porous by means of an anodic oxidation, and further oxidizing it using dilute nitric acid or the like
Patent KR-20010064861-A (KR)
Inventor: LEE SEONG BIN
IPC: F24C7/02
Filed: 1999-12-20
Abstract: PURPOSE: A stirrer fan driver of an over-the-range is provided to efficiently drive a stirrer fan by minimizing energy loss of an airflow generated by a cooling fan when the stirrer fan is driven by the airflow. CONSTITUTION: A stirrer fan(40) is installed in the upper face of a cavity. A cooling fan(30) is installed in the upper portion of an electrical equipment chamber wherein a magnetron and a high voltage transformer are installed. The cooling fan is installed in the position higher than the position of the stirrer fan. When an airflow generated by the cooling fan is guided toward the stirrer fan through a guide(32), generation of a rising portion is avoided. Therefore, a stronger airflow approaches the stirrer fan and the stirrer fan rotates actively. With the smooth rotation of the stirrer fan, microwaves supplied into the cavity are uniformly irradiated to food.
Patent KR-20010062984-A (KR)
Inventor: CHO JUN SIK
IPC: G03F7/004
Filed: 1999-12-21
Abstract: PURPOSE: A photopolymerized photosensitive resin composition is provided which improves flatness of the surface of a pattern and consequently the state of development, and shortens the developing time. CONSTITUTION: The photopolymerized photosensitive resin composition comprises: (i) 1-40 part by weight of a cardo binder resin consisting of compounds that are represented by the formula (1), (2) and (3); (ii) 1-20 part by weight of an acrylic monomer to be photopolymerized; (iii) 0.1-10 part by weight of a photopolymerization initiator; (iv) 0-10 part by weight of an epoxidated material; (v) 0.1-20 part by weight of a paint; (vi) 20-80 part by weight of a solvent; and (vi) 0.005-4 part by weight of a fluoric surfactant. In the formulae, R is hydrogen, alkyl group of C1-10, phenyl group, benzyl group, and ethoxy group of C1-8; and X is halogen atom.
Patent KR-20000057108-A (KR)
Inventor: YAMAMOTOGOHEI
IPC: A01G9/00
Filed: 1999-12-28
Abstract: PURPOSE: Container for raising seedlings is used in cultivating vegetable, fruit, flowers etc. by supporting higher position than ground, inflow water or liquid fertilizer easily and thoroughly in sprinkling water or spraying fertilizer. CONSTITUTION: Container(10, 40) for raising seedlings comprises receptive part of culture soil(11, 41) with the shape of tub; and flat part(14, 44) with the shape of the flange formed in top edge of the receptive part of culture soil(11, 41). The flat part(14, 44) is characterized by forming cutting part for liquid inflow(15, 45) opened to the receptive part of culture soil(11, 41) in flat part(14, 44); and forming the cutting part for liquid inflow(15, 45) in the plural place of flat part(11, 44) and in a radial manner.
Patent KR-20010060838-A (KR)
Inventor: HYUN SEUNG WON
IPC: A23L2/38
Filed: 1999-12-28
Abstract: PURPOSE: An Acanthopanax koreanum health drink, which keeps the medicine effects and preference of Acanthopanax koreanum as it is, is provided through a method to improve functions of the drink, increase the using rate of raw materials, and reduce the concentrating time. CONSTITUTION: A method for preparing an Acanthopanax koreanum health drink comprises: (i) a first step to dry and pulverize Acanthopanax koreanum; (ii) a second step to extract the pre-treated materials with 30-80% ethylalcohol, add licorice or stevia, and extract again residual substances with refined water; (iii) a third step to filter and concentrate for soluble solid content to reach 40-60%; and (iv) a fourth step to combine the concentrated extract of the first extract process and the cleaned material of the second extract process, add water for soluble solid content to reach 0.1-0.5%, and then add Acanthopanax koreanum extract solution 80-90wt.%, natural malic acid 1-5wt.%, sweetenings 5-15wt.% and/or a little spices.