baber/WOPTO huggingface dataset:
Patent KR-20010001266-A (KR)
Inventor: JIN CHEOL MIN
IPC: B62D67/00
Filed: 1999-06-03
Abstract: PURPOSE: A windshield/rear glass disassembling device of a waste vehicle is provided to eliminate the inconvenience in disassembling by using a specific tool and to reduce time and cost for disassembling. CONSTITUTION: A molding is heated with torch by a molding heater and a purifier sucks the gas generating from the molding via an inlet to purify. A movable body moves in both directions along a rail and a molding remover moves with the movable body to cut the molding for fixing glass onto a vehicle body via a blade. After the removal of the molding, a forward and rearward removal arm(30) of a glass removal apparatus(30) is lifted up via cylinder(33) operation. Herein, the glass is separated from the vehicle body by the removal arm connected with an adsorption apparatus(35). After releasing the pneumatic pressure of an attachment apparatus for enabling a body(10) removed from a roof panel, the body with glass is lifted up and separated from the waste vehicle body.
Patent KR-20000005926-A (KR)
Inventor: SUZUKI HITOSHI
IPC: H04N3/27
Filed: 1999-06-04
Abstract: PURPOSE: A circuit for vertical reflection is provided to correspond with plural number of vertical frequency with simplified circuit structure and fixed operation power source. CONSTITUTION: The circuit comprises a series connection circuit of a horizontal deflection coil and an S-shaped condenser; a switch connected to the series connection circuit in parallel; a variable capacity resonance condenser connected to the series connection circuit in parallel; a first coil of which one end is connected to the series connection circuit and the other end is connected to a fix power; and a second coil, connected to the first coil, generating another voltage in a retrace pulse generated at the first coil.
Patent KR-20010002685-A (KR)
Inventor: KIM BYEONG SEON
IPC: H04B7/26
Filed: 1999-06-16
Abstract: PURPOSE: A device for sensing carrier and collision using an open-drain bus in a CSMA/CD(Carrier Sense Multiple Access/Collision Detection) system is provided to make a GTL(Gunning Transceiver Logic) buffer and a PGA(Pin Grid Array) perform a physical layer function by using the open-drain bus, so that physical layer chips mounted in each board inside a backplane having a short transmission distance are not needed. CONSTITUTION: A bus unit is a communication path of data in each board. A GTL(Gunning Transceiver Logic) converting unit converts a carrier signal inputted/outputted through the bus unit and a voltage level of data from a GTL to a TTL(Transistor Transistor Logic). A carrier data collision sensing unit senses a carrier signal from the carrier signal and the data inputted to the GTL converting unit, and senses data collision, to output a sensed result to an input/output regulating unit. The input/output regulating unit continuously transmits data or suspends data transmission according to the sensed result of the carrier data collision sensing unit.
Patent KR-20010003480-A (KR)
Inventor: SIM JAE SEUNG
IPC: H04N9/31
Filed: 1999-06-23
Abstract: PURPOSE: A method for interfacing between a main control unit and a convergence control unit of a projection TV set is provided to prevent data error according to a mode disagreement by controlling the operation of the convergence control unit through a mode change command of the main control unit. CONSTITUTION: The method for interfacing between a main control unit(102) and a convergence control unit(104) of a projection TV set includes following processes. The main control unit(102) of the projection TV detects whether an IR(Infrared) signal inputted by a key input of a user and transmitted by a remote controller by radio is received or not. If the IR signal from the remote controller is received, the main control unit(102) detects whether the IR signal is a signal for controlling a general operation of the projection TV set like a volume control, or channel change. If the IR signal is a signal for controlling a general operation of the projection TV set, the main control unit(102) performs the operation corresponding to the received IR signal.
Patent KR-20010004238-A (KR)
Inventor: LEE JIN UK
IPC: H01L27/108
Filed: 1999-06-28
Abstract: PURPOSE: A method of forming a cylindrical charge storage electrode is to form a uniform thickness of a sacrificial film with respect to a wafer, thereby increasing a reliability of the semiconductor element. CONSTITUTION: A method of forming a cylindrical charge storage electrode comprises the steps of: forming a conductive film for making the cylindrical charge storage electrode on a substrate; forming a sacrificial film(41) on the conductive film; forming a photoresist on the sacrificial film; hard-baking the photoresist; dry-etching the photoresist until the sacrificial film is exposed; and dry-etching the remaining photoresist and a portion of the exposed sacrificial film. A selectivity of the photoresist with respect to the sacrificial film is maintained to be within the range of 0.8 to 1.2. The selectivity of the remaining photoresist with respect to the sacrificial film is substantially maintained to be 1.
Patent KR-20010004622-A (KR)
Inventor: LEE BEOM GYUN
IPC: H04B1/38
Filed: 1999-06-29
Abstract: PURPOSE: A cordless telephone having computer data wireless communication functions is provided to transceive modem data of a home base device and a computer, so as to minimize special restrictions when a portable computer is used. CONSTITUTION: A modem jack(MJ) connects with a computer modem. A data key(DK) selects a computer communication mode. A micro processor(25) senses a selection of the data key(DK) to control internal operations with the computer communication mode, and senses an off-hook signal to control a wireless transmission to a home base device by the sensed off-hook signal. A mode selection switch(SW) connects a contact 'C' to a contact 'A' or a contact 'B' under control of the micro processor(25). A direct current(DC)/DC converter(26) boosts a voltage under control of the micro processor(25). A line hold current circuit(27) maintains a line connected to a computer modem as a communication-capable state, when a computer communication connection is performed. An audio processor(23) amplifies a baseband voice signal. A radio frequency(RF) module(24) processes transceive signals under control of the micro processor(25).
Patent KR-19990073270-A (KR)
Title: 건식및습식겸용볼밀
Filed: 1999-06-29
Abstract: 본 발명에서는 분쇄하고자 하는 원료물질과 분쇄매체간의 비중차가 크지 않은 경우와 원료물질의 점성이 큰 경우는 물론이고 건조원료의 경우에도 원료의 미세분쇄물(0.03~0.1㎜ 정도)과 분쇄매체간 분리가 용이하게 이루어지는 건식 및 습식 겸용 볼 밀을 제공한다. 본 발명에 따른 볼 밀은, 둘레에는 소정의 냉각수단이 구비되고 내부에는 일정량의 분쇄매체가 충전되어 있는 밀폐형 몸통부재와; 상기 몸통부재의 일단에 구비되어 원료물질을 정량 공급하는 원료공급수단과; 상기 몸통부재의 내부에 설치되어 모터의 회전력으로 원료를 교반하여 분쇄하는 교반장치와; 상기 교반장치의 회전축에 부착되어 함께 회전하면서 원심력과 흡입력에 의해 몸통부재 내부의 분쇄물을 분쇄매체로부터 분리 흡입하여 배출하는 원심분리기와; 그리고, 상기 원심분리기의 일단에 구비되어 흡입되는 물질에 분쇄매체의 분급조제를 분무하는 분급조제공급수단을 포함하여 이루어진다.
Patent KR-20010008908-A (KR)
Inventor: SON YANG GUK
IPC: C08G81/00
Filed: 1999-07-05
Abstract: PURPOSE: A process of preparing the titled compound by blocking a hydroxyl group or carboxyl group of a polyester copolymer to inhibit the hydrolysis of polyetherester copolymer by the end group is provided, which produces polyetherester having excellent hydrolysis resistance and without lowering polymerization degree. CONSTITUTION: In polycondensing a polyetherester polymer comprising polybutyleneterephthalate polyester as a hard segment and polytetramethyleneetherglycol polyether as a soft segment, 0.05 to 2.5% by weight of a carbodiimide compound having a melting point of 60 to 90deg.C based on the weight of the polymer is added during polymerization. The polymer has a holding rate of limiting viscosity of more than 99% and a decrease rate of a carboxyl end group of less than 92%.
Patent KR-20010009777-A (KR)
Inventor: PARK GYEONG JE
IPC: E02D17/20
Filed: 1999-07-14
Abstract: PURPOSE: A construction method for tree-planting by field paving water permeable concrete is provided to improve a structural security and to offer environment-affinitive civil construction by integrally forming a slanted surface with a concrete construction body and creating the circumstances capable of growing of plants by paving water permeable concrete. CONSTITUTION: In a construction method for tree-planting, a grid type frame(11) protruded upwardly is integrally formed with a grid type water permeable concrete construction body(10), the construction body includes a bottom plate part(12) spread in the grid type frame by paving green-concrete formed by mixing an aggregate, slag cement, water, and a mixing agent on an upper portion of a slant surface beside a river or a road of which levelling work has been stopped, and a soil-covered layer(20) is formed by paving soil and sand mixed by plant seeds over a top portion of the water permeable concrete construction body after curing.
Patent KR-19990073480-A (KR)
Title: 보건위생캔제조방법
Filed: 1999-07-15
Abstract: 본 발명은 콜라, 맥주 깡통등의 뚜껑마개를 손으로 따서 입으로 마실때에 깡통 캔의 입술에 닿는 부분, 즉 캔 뚜껑표면 일부분과 캔 측면일부분에 얇은(비닐)막을 접착구성함으로써 뚜껑마개 주변에 인체건강에 해로운 더러운 이물질이나 오염물질 등이 끼거나 접착하지 못하도록 하게 하는 보건위생캔 제조방법에 관한 것이다
Patent KR-20010010578-A (KR)
Title: Suspension system for vehicle
Inventor: LEE UN-KOO
IPC: B60G15/00
Filed: 1999-07-21
Abstract: PURPOSE: A suspension system is provided to simplify components while improving productivity through supporting a wheel by using a steel body. CONSTITUTION: A buffering apparatus is vertically installed between an accelerator shaft(8) supporting a wheel(2) and a vehicle body(10). Thus, the apparatus releases vertical load caused by elevating operation of the wheel. Combined portion of inner end of the accerlator shaft and the vehicle body are formed in a cap curvature shape, which is the same with momentary center trace of the wheel. Herein, the vehicle body is variable according to elevated amount of the wheel. A cam(12) having a cam surface is integrally formed on inner end of the accerlator shaft. Thus, the cam is contacted to a cam contact member(20) fixed to the vehicle body. Moreover, an elastic member(18) contacts the cam and the cam contact member.
Patent KR-20010010686-A (KR)
Inventor: BAEK CHUNG HEUM
IPC: G11B15/29
Filed: 1999-07-22
Abstract: PURPOSE: A device for compressing pinch roller in a magnetic recording player is provided for magnetic tape to stably travel by minimizing rotational moment of the pinch roller. CONSTITUTION: A pinch arm(23) is rotated to counterclockwise centering upon a shaft pin(25). A pinch roller(4) is separated from a capstan shaft(9). In a stop mode, a function plate(8) is moved to left to complete loading at a slant base(10). By moving the function plate, a hanging unit of a pinch lever is pushed to move an operation unit(21b). Thus, the pinch arm is rotated while not attaching the pinch roller to the capstan shaft. In a playback mode, the function plate is moved to the left. The operation unit is moved to rotate the pinch arm to clockwise. Thus, the pinch roller is compressed to the capstan shaft.
Patent KR-20010011636-A (KR)
Inventor: LEE SANG SHIK
IPC: E06B3/46
Filed: 1999-07-29
Abstract: PURPOSE: Window frame structure is provided to intercept external noise surely, to improve durability and corrosion resistance during facilitating draining and cleaning of rainwater, and improve productivity and to reduce the cost of manufacturing. CONSTITUTION: Window frame structure comprises; an operating depressed-part(12) depressed toward an upside during having certain width and depth; guide rails(13)(19) bent-up to be projected toward an upside or a downside; noise intercepting projections(14)(20) bent up to be projected between guide rails parallel with the rails; a guide rail for mosquito nets(15)(21) bent up to be projected toward an upside or a downside; an upper frame(11) in which the both ends are united; a rail assembling groove(23) bent up to be depressed toward a downside parallel with the guide rail during having certain width and depth; a lower frame(18) united with a water-storage groove(23); a detachment guide rail(45) inserted in the rail assembling groove separably; and a side frame having the same section structure as the upper frame and connecting the upper and the lower frame.
Patent KR-20010017994-A (KR)
Inventor: JUNG CHANG GI
IPC: B60R21/16
Filed: 1999-08-17
Abstract: PURPOSE: An air bag housing is provided to protect an occupant safe by constituting an air bag housing of two housing plates and absorbing the shock transferred through an air bag door or a dash panel. CONSTITUTION: An air bag housing is composed of a first housing plate(20) whereon an inflator is settled and a second housing plate(30) combined to the first housing plate to form an air cushion reception place. The lower end of the second housing plate is connected to a cross member(50) with interposition of a bracket(40). If an occupant in a front passenger's seat bumps against an air bag door(10), a rub friction is generated while the bent portions of first to fourth joining links(24a',24a",34a'34a") are open. Herein, the impact energy transferred from the occupant through the air bag door or a dash panel is damped by the rub friction.
Patent KR-20010019016-A (KR)
Inventor: KANG SEONG HUI
IPC: C23C16/54
Filed: 1999-08-24
Abstract: PURPOSE: A continuous plasma polymerization device equipped with an apparatus for evaluating performance of a sample is provided to easily distinguish defects of sample and take prompt counter measures after polymerization by continuously carrying out characteristics evaluation of a sample, particularly not giving damage to the sample during characteristics evaluation. CONSTITUTION: A continuous plasma polymerization device consists an unwinding roll, a sample (2) of which surface is treated by being transferred from the unwinding roll, a deposition chamber (1) in which electrodes oppositely directed to upper and lower sides of the sample (2) are installed, a UV spectrometer which is installed for evaluating performance of a surface treated sample and includes a noncontact probe and a sensor, a winding roll winding the surface treated sample, a vacuum pump for controlling pressure of the deposition chamber (1), and a reactive gas controller infusing a reactive gas and a nonreactive gas around a sample of which surface is treated in the deposition chamber (1).
Patent KR-20010019794-A (KR)
Inventor: KIM RAK HWAN
IPC: H01J11/40
Filed: 1999-08-26
Abstract: PURPOSE: Magnesium-aluminum-titanium used as a material of a passivation layer of an AC plasma display panel is provided to remarkably improve voltage characteristic of the plasma display panel, thereby reducing discharge power and increasing light-emission efficiency. CONSTITUTION: In formation of a passivation layer of an AC plasma display panel using an electron beam evaporator, sputter or screen printing apparatus, the passivation layer is formed of a compound layer of magnesium oxide, aluminum oxide and titanium oxide. The composition ratio of the aluminum oxide and titanium oxide mixed with the magnesium oxide is 0-30m%. The passivation layer improves discharge starting voltage, discharge maintenance voltage and secondary electron emission characteristic of the plasma display panel, to increase luminance and efficiency of the panel.
Patent KR-20010020061-A (KR)
Inventor: PARK CHEONG
IPC: A23L3/00
Filed: 1999-08-27
Abstract: PURPOSE: A method for preparing a chitosan solution using powdered chitosan dissolved in oligosaccharide and refined water is provided to serve the chitosan product capable of being stored for an year without deterioration. CONSTITUTION: The chitosan solution specially efficacious for cancer, heart diseases, hypertension and glycosuria is prepared by mixing 20% of powdered chitosan, 50% of refined water and 20% of oligosaccharide and adding 9.6% of nutritive vinegar, 0.1% of glycol acid and 0.3% of food additive to the mixed solution of chitosan to neutralize the resulting solution and prevent the solution from being acidified.
Patent KR-20010028271-A (KR)
Inventor: JUNG JUN CHAE
IPC: B60G21/055
Filed: 1999-09-20
Abstract: PURPOSE: A stabilizer makes the turning force of a vehicle body transferred through an arm and a rod to be transferred to a wing and the wing to stabilize the vehicle body by compressing and expanding an air. CONSTITUTION: A stabilizer comprises an air pipe(14), rotating bodies(24), connecting rods(16) and arms(12). The pipe(14) has a left and a right rotating rods(18,20) having wings(22) on the surfaces thereof to compress and expand an air. The rotating bodies(24) are integrally attached on each end of the rotating rods(18,20). The connecting rods(16) are connected on the outer surface of the rotating bodies(24). The arms(12) have one ends connected to one ends of the connecting rods(16), vertically, and the other ends connected to the suspension arms of the suspension system of a vehicle body.
Patent KR-20000000168-A (KR)
Title: Signboard head stereo-structure attaching fluorescent lamp
Inventor: CHANG JAI SIG
IPC: G09F13/00
Filed: 1999-09-27
Abstract: PURPOSE: An advertising signboard is described, which can be made with various colors to enhance advertisement effect. CONSTITUTION: A head stereo-structure is attached onto the signboard and colors are inserted into a translucent head stereo-structure with a fluorescent lamp or lamp facilities, illuminating the colors or lighting up the signboard. Therefore, a shape of the signboard can be various according to color, design, size, and the structure, exerting best advertisement effect.
Patent KR-20010029016-A (KR)
Inventor: AHN SANG MAN
IPC: F24F11/00
Filed: 1999-09-28
Abstract: PURPOSE: A split air conditioner is provided to prevent fire caused by the deterioration of the resistance by allowing a circuit connection unit to operate only when the power line is normally connected. CONSTITUTION: A split air conditioner comprises an indoor unit(10) having an indoor unit transmitting/receiving circuit section(12), an indoor unit power circuit section(13) for supplying power to the indoor unit transmitting/receiving circuit section, and a connection member(40) connected to an external power source; an outdoor unit(20) having an outdoor unit transmitting/receiving circuit section(22) for performing data communication with the indoor unit transmitting/receiving circuit section, and an outdoor unit power circuit section(23) for supplying power to the outdoor unit transmitting/receiving circuit section; a connection unit(30) connected to the indoor unit and the outdoor unit, respectively, and which has two pairs of power terminals for interconnecting two power lines and a pair of data terminal for connecting data communication line; and a circuit connection unit mounted to the outdoor unit side so as to allow power to be supplied to the outdoor unit transmitting/receiving circuit section only when the power line is normally connected to the power terminal. The circuit connection unit includes a relay exciting coil(99) operating by the power supplied to the outdoor unit power circuit section , and a relay contact for switching power supply to the outdoor transmitting/receiving circuit section.
Patent KR-20010037820-A (KR)
Inventor: JIN JAE YUL
IPC: B63B35/28
Filed: 1999-10-20
Abstract: PURPOSE: A floating type hot wastewater training apparatus is provided to install the training apparatus at low costs without secondary environmental damage and easily remove the training apparatus. CONSTITUTION: A floating type hot wastewater training apparatus includes at least more than one floating unit(1) installed on the surface of water, a passage coupled with the floating unit for securing a closed or half-closed space for flowing the hot wastewater under the surface of the sea water and partitioned with an isolating film(2) dividing sea water and hot wastewater, and many mooring elements(4,5) preventing the loss of the floating units and a structure constructed by the isolating film.
Patent KR-20000000425-A (KR)
Inventor: JEONG SE YOUNG
IPC: C30B15/02
Filed: 1999-10-21
Abstract: PURPOSE: A crystal growth apparatus is provided which has an effect on producing a single crystal of nitrogen reaction material at low temperature. CONSTITUTION: The apparatus comprises a bomb(100) filled up with liquid nitrogen(102), a bomb closure(110), a furnace(120) placed in the inner part of the bomb for filling up a raw material, a heating device(130) for transmitting fixed heat to the raw material in the inner part of the furnace(120), a control device(140) for controlling the heating device, and a cooling device(150) for cooling the raw material in the inner part of the furnace(120), placed at the lower part of the bomb(100). The bomb is closed up tight by binding a male screw and a female screw, consisted of material endurable to an internal pressure, and opened at the upper part
Patent KR-20000035336-A (KR)
Inventor: GAWAMOTO MITSUTOSHI
IPC: H01C1/14
Filed: 1999-11-09
Abstract: PURPOSE: Monolithic semiconductor ceramic electronic parts are provided to reduce a scale of electronic parts itself, and to have a room temperature resistance below 0.2 ohm, a variation width of a non-resistance of about 2.5 unit, and an internal voltage over 10V. CONSTITUTION: Monolithic semiconductor ceramic electronic parts comprise a plurality of semiconductor ceramic layers(5) and a plurality of internal electrodes(7) which are stacked in turn. An external electrode(9) is electrically connected to the semiconductor ceramic layers(5) and the internal electrodes(7). Each of the semiconductor ceramic layers comprises a ceramic particle whose average size is about 1 micrometer, and an average ceramic particle number per each layer is over about 10.
Patent KR-20010046042-A (KR)
Inventor: YOON SUK MOON
IPC: C05F3/00
Filed: 1999-11-10
Abstract: PURPOSE: A liquid calcium fertilizer using liquefied wood and shells of eggs or oysters is provided to supply Ca required for growth of plants efficiently and prevent crop damage due to disease. CONSTITUTION: The fertilizer is obtained by the following steps: (i) preparing liquefied wood, being composed of 3% of acetic acid, by distilling and purifying black oak, and removing tar; (ii) grinding shells of eggs or oysters to 1-5mm of size after washing and drying; (iii) burning the shells at 1000-1200deg.C; (iv) mixing (i) with (iii) in a ratio of 2:3 - 3:2(w/v), then drying and grinding; (v) reacting with diluted HCl having a HCl/H2O ratio between 11:4 and 14:1(w/v), with adding liquefied wood in a ratio of oyster power : diluted HCl being 2:9 - 4:7(w/v) and egg powder : diluted HCl being 2:7 - 4:5(w/v), and heating; (vi) cooling and filtering.
Patent KR-20010048330-A (KR)
Inventor: JUN SANG MUN
IPC: C11D11/00
Filed: 1999-11-26
Abstract: PURPOSE: A resist removing composition is provided, which excellently removes organic polymer and metal oxides as well as the resist and does not damage the lower part film. And a resist removing method using the same is also provided. CONSTITUTION: The resist removing composition comprises: (i) an alkoxy N-hydroxyalkyl alkane amide; (ii) at least one compound selected from the group consisting of alkanol amine, a polar substance having a dipole moment of not less than 3 and a damage-proofing agent; and (iii) at least one selected from fluoride reducing agents and hydroxide reducing agent. The method comprises steps of: (i) preparing a base plate; (ii) forming a resist film on the base plate; and (iii) contacting the base plate with a resist removing composition containing an alkoxy N-hydroxyalkyl alkane amide, at least one compound selected from the group consisting of alkanol amine, a polar substance having a dipole moment of not less than 3 and a damage-proofing agent and at least one selected from fluoride reducing agents and hydroxide reducing agent or a resist removing composition containing an alkoxy N-hydroxyalkyl alkane amide, at least one compound selected from the group consisting of alkanol amine, a polar substance having a dipole moment of not less than 3 and a damage-proofing agent and hydrogen peroxide.