baber/WOPTO huggingface dataset:
Patent KR-20000056494-A (KR)
Inventor: LEE GEUN MAN
IPC: F24F11/00
Filed: 1999-02-22
Abstract: PURPOSE: A method for controlling an operation of an air conditioner mounted with a heater is provided to control turning-on and off areas of the heater differently according to a desired temperature set by a user. CONSTITUTION: A method for controlling an operation of an air conditioner mounted with a heater includes the steps of determining whether a desired temperature set by a microcomputer is higher than a predetermined temperature, turning off the heater at a first set temperature if the desired temperature is higher than the predetermined temperature and turning on the heater at a second set temperature(S2), turning off the heater at a first set temperature if the desired temperature is the predetermined temperature and turning on the heater at a third set temperature(S4), and turning on the heater at the third temperature if the desired temperature is lower than the predetermined temperature and turning off the heater at a fourth set temperature(S5).
Patent KR-20000034798-A (KR)
Inventor: OSTERHOLT CLEMENS
IPC: B01J31/22
Filed: 1999-03-02
Abstract: PURPOSE: A process for the preparation of macro cyclic esters from dicarboxylic acid glycol ester is provided which is industrially advantageous because it is carried out in a short process, simple operation and good yield. CONSTITUTION: The process comprises (1)heating a mixture of (a) a dicarboxylic acid bis(glycol)ester, (b) a glycol of HO-(CH2)n-OH in an amount of 1-50 times by mole based on the unit of dicarboxylic acid of esters, (c) an inert, high-boiling reaction medium in an amount of 0.1-20 times by weight based on the total amount of ester, in the presence of a catalyst, to 150 to 350°C under pressure of about 0.1 to 500 mbar, (2)removing glycol to give a macro cyclic ester of the formula 1.
Patent KR-20000059288-A (KR)
Inventor: SONG BYEONG DEOK
IPC: G02F1/1337
Filed: 1999-03-02
Abstract: PURPOSE: A method for depositing an optical alignment layer and an apparatus for doing the same are provided to manufacture a mlti-domain LCD without using an optical mask. CONSTITUTION: A method for depositing an optical alignment layer includes following steps. At the first step, an optical alignment agent(210) is printed on a substrate(200) selectively. At the second step, a first domain is formed by illuminating an alignment light on the light alignment agent. At the third step, the optical alignment agent is selectively printed on the substrate. At the forth step, a second domain is formed on the optical alignment agent by illuminating the alignment light on the alignment agent for the second time. The first and the third steps are performed by using a bubble injection method. Or the first and the third steps are performed by using a piezo injection method.
Patent KR-19990083182-A (KR)
Title: 레버 조합 스위치 유닛
IPC: B60R25/10
Filed: 1999-04-14
Abstract: 스위치 몸체에는 와이퍼 조작 레버를 설치한 와이퍼 스위치 유닛과, 턴 시그널 조작 레버를 설치한 턴 시그널 스위치 유닛이 각각 내장되어 있다.  스위치 몸체에는 CPU, 키리스 수신 회로 및 도난 방지용 앰프 회로가 내장되어 있다.  키리스 수신 회로의 안테나선이 와이퍼 조작 레버내에 배치되어 있다.  이 안테나선은 도난 방지용 앰프 회로의 안테나선도 겸하고 있다.
Patent KR-20000066695-A (KR)
Inventor: NAM GWANG HYEON
IPC: B32B27/30
Filed: 1999-04-20
Abstract: PURPOSE: Provided is a heat insulating floor material using metal powder and PCM(Phase changed material), which have an excellent heat conductivity. CONSTITUTION: The floor material comprising a multilayer includes at least one layer having 0.1-50 pts.wt. (based on the PVC of 100 pts.wt. in each layer) of the heat conductive metal powder and 0.1-50 pts.wt. (based on the PVC of 100 pts.wt. in each layer) of the phase changed material coated spherically with a resin. The metal powder having a diameter of 1-50 micrometers is at least one selected from the group consisting of Cu, Ag, Ni, Fe, Fe2O3, an activated carbon. The phase changed material having a diameter of 5-100 micrometers is at least one compound selected from the group consisting of CH3COONa-3H2O, CaCl2-6H2O, Na2SO4-10H2O.
Patent KR-20000066817-A (KR)
Inventor: LEE CHEOL JU
IPC: G01B5/00
Filed: 1999-04-21
Abstract: PURPOSE: A frame manufacturing gauge is provided to easily manufacture a frame by precisely measuring a height of a master embossing part. CONSTITUTION: A lower part of an annular rod pin(61) is contacted with a master embossing part. A plurality of annular rod pins are arranged in parallel to one another, thereby a different height is set according to a height of the embossing part. A fixing frame(62) is inserted to a predetermined height of the annular rod pins, makes the annular rod pins move vertically, and supports the annular rod pins.
Patent KR-20000067312-A (KR)
Inventor: LEE JAE YEONG
IPC: H01L21/8242
Filed: 1999-04-27
Abstract: PURPOSE: A strapping connection of a data input/output line structure is provided to reduce resistance component of a data input/output line. CONSTITUTION: In a semiconductor memory device where memory cell data is inputted/output through a data input/output line, the data input/output line comprises a first signal line(MF) of a first metal layer connected with a bit line of a memory cell, a second signal line(MS) of a second metal layer interconnected along the same direction of the first signal line(MF), and a number of strapping connections connecting the first signal line with the second signal line(MS). The second metal layer has a lower resistance than the first metal layer. The delay time of the data input/output line is shortened with the reduced resistance of the data input/output line.
Patent KR-20000073079-A (KR)
Inventor: YOON JU YEOL
IPC: H04Q3/10
Filed: 1999-05-06
Abstract: PURPOSE: A method for supplying conference speech cards is provided to transform conference speech ASIC chips fixed on control cards into card types in a private branch exchange(PBX) and to package the transformed conference speech cards on slots formed in subscriber modules, so as to extend conference speech groups. CONSTITUTION: Each of conference speech cards(200A,200B) has a time switch ASIC(TSW)(210) and a conference speech ASIC(220). The TSW(210) switches 30-channel pulse code modulation(PCM) highway input terminals(PCM_IN_O) to an input terminal of the conference speech ASIC(220). The conference speech ASIC(220) synthesizes voice channels of other persons and outputs the synthesized voice channels. The TSW(210) switches an output terminal of the conference speech ASIC(220) to output PCM highway output terminals(PCM_OUT_O). If one conference speech group is composed of more than three persons and less than 30 persons and if the group is for a three-person call, maximumly 10 conference speech groups are formed on one conference speech card(200A).
Patent KR-19990068387-A (KR)
Title: 공기의재주입이가능한완구공
Filed: 1999-05-12
Abstract: 본 발명의 완구공은, 원통의 중간의 외주면에 고정날개(11)가 형성되어 있고 탄성이 우수한 고무 재질의 공기통과부(1)와, 상기 공기통과부(1)의 상하 말단부 이외의 외주면을 감싸는 탄성이 있는 플라스틱 재질의 고정밀착부(2)와, 상기 고정밀착부(2)의 상면 말단이 내부의 표면에 결합되어 있는 탄성있는 플라스틱 재질의 구형튜브(3)로 구성된다. 
     본 발명에 의한 완구공은 공기주입구(4)의 마개가 구형튜브(3)와 일체로 밀착되어 있고, 반복적으로 공기를 주입하거나 제거할 수 있기 때문에 사용자의 편의에 따라 다양한 공기압을 적용할 수 있을 뿐 아니라 종래 완구공을 사용하는 과정에서 각종 충격에 의해 마개와 공기주입구(4) 사이가 분리되면서 공기가 서서히 빠져나가는 불편함이 없어 편리하게 사용할 수 있다.
Patent KR-20000075205-A (KR)
Inventor: PARK JONG YEONG
IPC: H01L23/13
Filed: 1999-05-31
Abstract: PURPOSE: A lead-on-chip(LOC) lead frame is to provide a lead frame and a package structure capable of embodying a multi chip package(MCP) in an LOC package type. CONSTITUTION: A lead-on-chip(LOC) lead frame comprises a plurality of leads and four insulating tapes(140,141). The pluralities of leads are arranged in four directions, having a predetermined interval. The four insulating tapes are adhered to a lower surface of the leads in four directions, wherein an adhesive is applied on both sides of four tapes in which the leads and a semiconductor chip are adhered to both sides. The leads facing each other are down-set processed to a predetermined depth while the rest of the leads facing each other are up-set processed to a predetermined depth.
Patent KR-19990078587-A (KR)
Title: 문개방시고정장치
Filed: 1999-06-10
Abstract: 본발명은 현대식 주택 및 사무실에 있어 각종문(Door)의 개방시 바람에 문이 갑자기 닫칠 경우 심한폭음과 함께 소음이 심할뿐아니라 특히 문과 문틀사이에 손으로 잡고 있었을 경우 심한 상처를 입는 경우가 있으므로 이러한 문제점들을 해결함은 물론 현재 기존기구(말밥굽)가 있긴하나 전후 완전고정이 되지않고 또한 고정 및 해제시 사용이 불편한 점을 완전 해결한 간편하고 편리하며 모양이 미려하여 현대 생활에 있어서 문 개방시 고정 장치로 참신한 발명이라 할 수 있다.
Patent KR-20010003015-A (KR)
Inventor: CHO GAP SEONG
IPC: C09D183/07
Filed: 1999-06-19
Abstract: PURPOSE: The coating composition prepared by adding dicyandiamide as a curing catalyst to a silicon-based coating composition comprising a silanol partial condensate and a colloidal silica dispersion is provided, which has excellent abrasion resistance and adhesion property and can store at ordinary temperatures and is excellent in low temperatures cross-linking curing and simplifies coating processes without changing mechanical and mechanical properties. CONSTITUTION: In a silicon-based coating composition comprising a silanol partial condensate and a colloidal silica dispersion, the composition contains a silanol partial condensate having a particle diameter of 2 to 30 micrometer and a colloidal silica dispersion in a weight ratio of 30 to 80 and 20 to 70% by weight and 0.05 to 2.5% by weight of dicyandiamide as a curing catalyst based on the solids content of the mixtures. The composition is suitable for coating an automobile part, optical material, building material and electrical material.
Patent KR-20010003765-A (KR)
Inventor: YANG TAE JONG
IPC: H01J29/70
Filed: 1999-06-25
Abstract: PURPOSE: A magnetic field compensator of a deflection york is provided to compensate the magnetic field pattern without dividing a ferrite core, to compensate a PQV property without influencing a landing property of the electron beam, to prevent the generation of noise, and not to require the separate fixed slots in a separator. CONSTITUTION: In a magnetic field pattern compensator of a deflection york, the whole configuration of a body part(110) is trumpet-shaped, a horizontal deflection coil wound with saddle-type is mounted in the inner circumference and a horizontal deflection coil(2) wound in a ferrite core(1) is mounted in the outer circumference edge. A back panel part(120) is integral-formed in the back part of the body part. The back end of the back panel part is fastened-coupled in a neck part of a cathode ray tube. In the state of including one part of the horizontal deflection coil, a desired length of both ends of the back panel part is wounded in the outer circumference edge and four rubber magnets in the back plane of the back panel part are attached using a tape and an adhesive wherein the different polarities of the rubber magnets are opposite-disposed on a basis of the horizontal and perpendicular axises. A flange part(130) is integral-formed on an apex master of the body part, contact-fixed on a panel of the cathode ray tube and attached using the tape or adhesive so that the different polarities of two rubber magnets are opposite-disposed on a basis of center axis(V).
Patent KR-20010004618-A (KR)
Inventor: SHIN GWANG SEOP
IPC: G11C11/413
Filed: 1999-06-29
Abstract: PURPOSE: A low power type SRAM is provided to replace a cell through a repair in case a fail of a device is a column by a bit line in a process and a short of Vss and to remove a standby current as controlling an operation of a precharge transistor using a fuse and cutting off a current path from a power supply electric potential CONSTITUTION: A low power type SRAM in a semiconductor memory device including at least a flip-flop circuit for memory and two switching devices includes a switch for precharging, a switch for equalizing, and a circuit portion(30) for reducing a standby current. The switch for precharging precharges a bit line and a bit line bar to the Vcc when the cell is a standby mode. The switch for equalizing equalizes the bit line and the bit line bar at the standby mode. The circuit portion for reducing a standby current controls operation of the transistor for equalizing and the transistor for precharging by an output signal of a fuse which the address of a cell, in which a defect is generated by the short of the bit line and the Vss, is programmed.
Patent KR-20010005270-A (KR)
Inventor: KIM DONG CHAN
IPC: H01L21/28
Filed: 1999-06-30
Abstract: PURPOSE: A method for making a semiconductor device is provided to prevent a damage of a junction area of a semiconductor substrate by forming a contact hole through an interfacial insulating layer having a stacked structure between a polymer layer and an inorganic insulating layer. CONSTITUTION: MOS-FET(field effect transistor) having a gate electrode and a source/drain junction area is formed on a semiconductor substrate(21). An optical activity polymer layer(23) having a contact hole exposing a contact part of the junction area(22) is formed on the semiconductor substrate. Inorganic insulating layer(25) is formed on the whole surface, and an upper part of the contact hole is only filled. A photoresist pattern exposing a part wider than the contact hole is formed on the inorganic insulating layer. The inorganic insulating layer is etched by using the photoresist pattern as an etching mask, thereby exposing the contact hole. The photoresist pattern is removed. A silicide layer(28) and a diffusion prevention layer are formed on the whole surface. The first metal layer(30) is formed on the whole surface, and then the contact hole is filled. The first metal layer, the silicide layer, and the diffusion prevention layer are fully etched, thereby forming a metal wiring contact. The second metal layer(31) connected to the metal wiring is formed on the whole surface.
Patent KR-20000011651-A (KR)
Inventor: KIMURA TATSUO
IPC: D01H1/16
Filed: 1999-07-12
Abstract: PURPOSE: A multi-twister of a single weight driving type is provided to increase the driving ability of a motor by increasing the magnetic force of a permanent magnet, and to improve the productivity by increasing the twisting efficiency. CONSTITUTION: The multi-twister of the single weight driving type improves the driving ability of a motor by: having a spindle shaft(4) supported to be able to rotate by bearings(27a, 28a) of an upper support matter(27) and of a lower support matter(28) of a driving motor; by forming that the length(A) from the lower part of a rotator magnet(32) of the driving motor fixed in the spindle shaft(4) to the lower part of the spindle shaft(4) is longer than the length(B) from the upper part of the stator coil(31) fixed in a motor housing(34) of the driving motor(10) to the bearing(28a) of the lower support matter(28).
Patent KR-19990078647-A (KR)
Title: 신호등 및 도로표지판 설치용 보의 장착 상태 보강 구조
Filed: 1999-07-21
Abstract: 본 발명은 복수의 링크(40)로 지주(10)와 보(30)를 연결하는 가로등 및 도로표지판의 설치 구조에 관한 것으로, 보(30)와 인접한 지주(10)의 상부 소정 개소와 지주(10)와 인접한 보(30)의 소정 개소에 각각 걸이구(17)(37)를 형성하고, 양측에 오른나사와 왼나사가 각각 형성되어 길이 조정이 용이한 턴버클(60)을 상기 걸이구(17)(37)에 연결하거나, 양종단이 보(30)와 지주(10)에 각각 수평이 되도록 소정각도로 절곡형성된 보강대(70)를 보(30)와 지주(10)에 양 종단이 접하도록 위치시킨 후, 상기 보강대(70)와 지주(10)및 보강대(70)와 보(30)의 접합부 외주에 체결밴드(80)를 장착하여 보강대(70)를 위치고정함으로써, 보(30)의 장착 상태를 보강하는 것이다.
Patent KR-20010010855-A (KR)
Inventor: KANG SEUNG UK
IPC: F16B47/00
Filed: 1999-07-23
Abstract: PURPOSE: A vacuum absorbing pad is provided for easily absorbing a subject having a uneven part in an absorbed surface when the subject is conveyed in an assembling line. CONSTITUTION: In a vacuum absorbing pad(11) mounted in the lower end of a vacuum pipe(12) connected with a vacuum pump for absorbing a subject to be absorbed through an absorbing power of the vacuum pump, the vacuum absorbing pad has a through hole(11a) formed passing through the center of the vacuum absorbing pad and is made of variable materials according to the shape of the absorbed surface of the subject so that the vacuum absorbing pad is perfectly stuck to the absorbed surface of the subject regardless of the shape of the absorbed surface of the subject.
Patent KR-20010011000-A (KR)
Inventor: KIM MYEONG SU
IPC: H01L21/027
Filed: 1999-07-24
Abstract: PURPOSE: A method for forming a capacitor pattern is to primarily expose using a capacitor mask and to secondarily expose using a plug contact hole mask, thus to improve an overlay accuracy between a capacitor and the plug contact hole. CONSTITUTION: A forming method of a capacitor pattern comprises the steps of: coating a photoresistor on a certain base structure and soft-baking the same to form a photoresist layer; primarily expose the photoresist layer using a capacitor mask; secondarily expose the former object using a plug contact hole mask; and post exposure-baking and developing the former object to form a capacitor mask pattern, the base structure being chemically mechanically polished to be planarized, and upon forming the capacitor mask pattern, the photoresist layer being deposited in depth of 0.1 to 3.5 micrometers.
Patent KR-20010011659-A (KR)
Inventor: KIM HONG RYEOL
IPC: H04L12/16
Filed: 1999-07-29
Abstract: PURPOSE: A multiplexer having a high-concentrated structure in an asymmetrical digital subscriber line(ADSL) system is provided to convert many ADSL subscriber data streams into asynchronous transfer mode(ATM) cells to multiplex the ATM cells with a digital signal level3(DS-3) in an ADSL multiplexing block, and to multiplex the ATM cells with a synchronous transfer module level-1(STM-1) in the ADSL multiplexing block, so as to highly concentrate many ADSL subscribers at a low cost and to efficiently utilize a network transmission bandwidth of a multiplexer. CONSTITUTION: A digital signal level-3(DS-3) multiplexing module(1100) multiplexes inputted ATM cell traffics with a DS-3 frame to output the ATM cell traffics as serial electrical signals, or demultiplexes ATM cells of the DS-3 frame. A DS-3 transceiver module(1200) transmits the serial electrical signals to an unshielded twisted pair cable, and converts signals received from the unshielded twisted pair cable into serial electrical signals, then transmits the serial electrical signals to the DS-3 multiplexing module(1100). Many asymmetrical digital subscriber line(ADSL) multiplexing modules(1300) multiplex and demultiplex inputted ADSL modulation data streams into ATM cell data. Many multiplexing port split modules(1400) perform frequency division multiplexing and filtering processes for the ADSL modulation data streams and analog telephone signals. An ADSL multiplexing block control module(1500) monitors capacities of every functional module to detect failures and defects, and preserves a system, then transmits failure information/capacity reporting information to perform a test function of a failure-generated point. An Ethernet transceiver module(1600) generates an electrical signal for transmitting Ethernet frame data to a 10-base T Ethernet cable, to transmit management information through an Ethernet local area network(LAN). A cell bus clock module(1700) supplies clock signals to each module. An ATM cell bus module(1800) supplies a path for transmitting the ATM cell data and control signals between the modules, and supplies a path for transmitting a board rupturing and a reference clock, then supplies an analog transmission path for transmitting ADSL modulation signals to supply a path for providing a minus 48Vdc power.
Patent KR-20010016677-A (KR)
Inventor: LIM CHANG MOOK
IPC: E03C1/122
Filed: 1999-08-02
Abstract: PURPOSE: A drainage hole cap of a balcony of an apartment is provided to effectively prevent introduction of bed smell and generation of secondary bed smell due to the gathered water and clean a cap main body by collecting and removing soil and sands from an annular groove part of a lower cap. CONSTITUTION: A drainage hole cap of a balcony of an apartment includes a cap main body(10) having an upper cap(20), a lower cap(30) and a drainage plate(40) detachably coupled together, wherein the lower cap is formed with an annular groove part(31) inside, the drainage plate is formed with discharging holes(41), and the upper cap is formed with serration pieces(22) at an outer periphery to be placed on a top surface of the lower cap and an annular rim(21) at a lower part integratedly, so that the annular rim forms a partition wall apart from a bottom surface of the annular groove part in the center of the annular groove part of the lower cap.
Patent KR-20010016710-A (KR)
Inventor: LEE MYEONG JAE
IPC: C08L77/00
Filed: 1999-08-02
Abstract: PURPOSE: Provided is a polyamide composition for coating parts of cars, electric and electronic parts, which is excellent in adhesive strength, appearance heat-resistance, weather-resistance, and stiffness. CONSTITUTION: The polyamide composition comprises: 40-75 wt% of polyamide 6 or polyamide 66; 10-20 wt% of modified ABS resin copolymerized by 45-60 wt% of conjugated diene-based rubber, 15-30 wt% of an aromatic vinyl compound, 15-30 wt% of a vinyl cyan compound, and 5-15 wt% of an alkyl ester acrylate; 3-8 wt% of a core-shell structure compatibilizer having butadiene rubber as a core component and methylmethacrylate as a shell component and 2-5 pts.wt. of an unsaturated compound containing oxilane; 10-30 wt% of talc as an inorganic filler.
Patent KR-20000012205-A (KR)
Inventor: HWANG YOUNG HEON
IPC: H04N7/14
Filed: 1999-08-05
Abstract: PURPOSE: An apparatus which can change the channels of an internet TV using channel information on a web page provided from a web server and a method thereof are provided. CONSTITUTION: An apparatus for an internet TV includes; an internet part (10) having a CPU (15) for outputting a channel change instruction and a channel information to a TV part (20) when a channel is selected on a web page having a channel information and for transferring a current channel number provided from the TV part to a web server, and memory means (13) for storing broadcasting stations names and their channel number; and the TV part (20) having receiving means (12) for receiving a remote control signal, and control means for changing a receiving channel according to the channel change instruction and the channel information from the CPU. According to the apparatus, the receiving channel of TV is easily changed with the channel information provided from a web site.
Patent KR-20000022708-A (KR)
Inventor: CHINPAI WAY
IPC: G06F3/048
Filed: 1999-08-13
Abstract: PURPOSE: A method for constructing a user interface is provided to generate a web based user interface for providing an output applied to a specific language and/or a target client. CONSTITUTION: A method for constructing a web based user interface comprises the steps of: providing a server with an HTML template comprising at least one variable(32); providing the server with a plurality of data files each of which has a data part corresponding to the at least one variable(34); selecting one of the data files of the plurality; and constructing a user interface encoded into the HTML by replacing with the HTML template the data part from the selected data file for a replacement of the at least one variable.
Patent KR-20010018618-A (KR)
Inventor: JUNG HA TAEK
IPC: G01B7/02
Filed: 1999-08-20
Abstract: PURPOSE: A digital welding measurer is provided to improve the efficiency of a welding work by measuring a welding width and a welding length of a welding portion and quickly processing an average operation with the measurement value. CONSTITUTION: A digital welding measurer is comprised of a sensor(20) for outputting a signal corresponding to a measurement value after measuring a welding width and a welding length; a measurement frame(10) prepared with the sensor(20) in the center toward a circular space; a controller(30) for controlling the entire action of a machine by user's manipulation; a central processing unit(40) for storing and outputting the output value from the sensor after a necessary operation; and an outputting unit(50) for outputting the value output from the central processing unit to inform a worker. Herein, to inform the worker of the value measured by the sensor, the signal from the sensor is output to a portable dedicated printer of the worker through the controller. Accordingly, the worker recognizes the measurement value at the field.