baber/WOPTO huggingface dataset:
Patent KR-19990064922-A (KR)
Title: 도어로크장치
Filed: 1999-05-21
Abstract: 본 발명은 도어의 로크/언로크구조를 개량하여 그 조립 및 설치가 간단해지도록 한 도어로크장치에 관한 것으로, 도어의 내측에 위치하는 제 1의 도어핸들(50)의 내측에 형성된 결합가이드에 결합되어 연동적으로 회동하는 제 1의 도어개폐부(60)와, 그 제 1의 도어개폐부의 내측에 수용되어 그 소정위치에 도어로크위치의 유지를 위한 요홈과 일정한 길이의 도어로크로드가 일체로 형성된 도어로크버튼부재(52),  상기 하우징커버부재의 내측에 수용되면서 도어의 외측에서 도어를 개방하기 위한 제 2도어핸들(80)의 조작에 응답하여  상기 승강부재의 승강을 조작하는 제 2도어개폐부(82), 상기 제 1 및 제 2도어핸들의 조작에 따라 도어로크어셈블리를 승강조작하는 승강부재와 그 승강부재의 하측에 수용된 스프링이 수납되고 그 후방에는 결합부재를 개재하여 제 1커버부재가 결합되는 하우징(58), 그 하우징의 일면을 커버링하는 하우징커버부재(70), 상기 도어로크버튼부재의 도어로크로드상에 위치되어 도어로크/언로크상태를 설정하기 위한 도어로크부(74)를 포함하여 구성되고, 상기 도어로크부에 갖추어진 본체상의 로크돌기는 도어의 로크시 상기 제 2도어개폐부에 형성된 로크돌기가이드홈을 통해 상기 하우징커버에 형성된 로크돌기걸림홈에 진입하여 도어의 로크상태를 확보하도록 작용하게 된다.
Patent KR-20010002100-A (KR)
Inventor: YOON IM KYU
IPC: B29D23/00
Filed: 1999-06-11
Abstract: PURPOSE: A synthetic resin pipe using the recycled resin and its preparation method are provided, to recycle the recycled resin and to improve the unity of members constituting the pipe wall. CONSTITUTION: The synthetic resin pipe using the recycled resin comprises the pipe wall(100) which is constituted with an internal surface resin layer(10); an external surface resin layer(20); and an inner resin layer(30) between the two surface resin layers(10,20). The inner resin layer(30) comprises many spiral unit bodies(31); each spiral unit body(31) contains an adhesive coating resin(31a) forming a bended joint surface(31b) and a restraint groove part(31c) in the center; and the recycled resin(33) is charged between the spiral unit bodies(31).
Patent KR-20010010128-A (KR)
Inventor: KIM YANG PYEONG
IPC: B29C65/18
Filed: 1999-07-16
Abstract: PURPOSE: An automatic supplier for an absorbed material for a laminator is provided to enable an encoder to supply the absorbed material of an upper end to a next laminator by rotating at a speed equal to that of laminator, conveyer belt and main body without needing to confirm every time. CONSTITUTION: A table power piece(20) ascends and descends a table(29) on which an absorbed material is deposited. The table power piece stops the table by sensing the absorbed material deposited on the table. An air nozzle divides the absorbed materials and press plates(42,42') press a rear part of the absorbed material. Vacuum absorbing tools(48,48') transfer the absorbed material to a conveyer belt unit(60). A picking up unit(40) has tension rollers(54,54') for making the absorbed material easily enter the conveyer unit. The conveyer belt unit transfers the absorbed material to a laminator by simultaneously driving plural conveyer belts.
Patent KR-20010010395-A (KR)
Inventor: HONG MYEONG SEON
IPC: C08K5/00
Filed: 1999-07-20
Abstract: PURPOSE: The title composition having an excellent effect of increasing harvesting, controlling the growth rate of root-knot nematode and restraining approach of harmful insects such as mosquito, fly or the like and rats is provided, which has excellent insect-proofing property and rat-proofing property. CONSTITUTION: The composition comprises 0.1 to 0.2 parts by weight of an antioxidant, 0.1 to 0.2 parts by weight of an ultraviolet absorbing agent, 1 to 2 parts by weight of an ultraviolet scattering agent, 1 to 5 parts by weight of an enhancer which generates red wavelength, 0.5 to 3 parts by weight of an insect-proofing agent and 0.5 to 3 parts by weight of rat-proofing agent based on 100 parts by weight of base resin comprising low density polyethylene, linear low density polyethylene, a mixture of low density polyethylene and linear low density polyethylene or high density polyethylene.
Patent KR-20000012085-A (KR)
Title: Reflective liquid crystal display device
Inventor: SUZUKI GOZI
IPC: G02F1/1343
Filed: 1999-07-30
Abstract: PURPOSE: A reflective liquid crystal display(LCD) device is provided to brighten a display by improving reflectivity of the surface on display electrode. CONSTITUTION: In the reflective LCD device, an active layer having a gate electrode(11), a gate insulating layer(12), source(14s), and drain(14d), an interlayer dielectrics(ILD, 15), and a planarization dielectric layer(17) are deposited subsequently on the insulating substrate(10) made of an aluminum and a display electrode(18) connected with the source(14a) is formed on the planarization dielectric layer(17). The display electrode(18) is made of an aluminium, and a backside electrode made of a molybdenum or a titanium is formed at the backside of the display electrode(18).
Patent KR-20010016658-A (KR)
Inventor: KIM JIN SUNG
IPC: H01L21/60
Filed: 1999-08-02
Abstract: PURPOSE: A method for bonding a semiconductor substrate and a graphite for a silicon cathode is provided to prevent economical loss and process loss, by eliminating a sanding process for intensifying adhesion, and by removing a process for eliminating In. CONSTITUTION: A jig is adhered to a silicon substrate(10) so that only a bonding portion of the silicon substrate to be bonded to a graphite(20) is exposed. After the silicon substrate of which only the bonding surface(24) is exposed is put into a vacuum sputter and a Ti sputtering process is performed in a vacuum state and by using plasma, Ag and Sn are sequentially vacuum-deposited. After the silicon substrate is withdrawn form the sputter, the jig is bonded to the graphite to process a bonding surface of the graphite so that only the bonding surface of the graphite is partially exposed. A Ti sputtering process using a vacuum sputter is performed regarding the bonding surface to be bonded to the silicon substrate. After Ti and Cu are sputtered, only Cu is sputtered again, Ag and Sn are sequentially vacuum-deposited. In of a wire shape is wound/inserted into a dented groove(22) of the graphite. After the graphite having inserted graphite is inserted into a furnace and heated to a melting point or higher for sufficient melting, the silicon substrate is placed and pressed on the melted graphite.
Patent KR-20010017647-A (KR)
Inventor: CHOO WON SIK
IPC: B60C11/03
Filed: 1999-08-13
Abstract: PURPOSE: A low noise tire makes a driver to feel a running noise less stimulative by reducing the noise of tire pattern and moving the tire noise frequency band to a high frequency band. CONSTITUTION: A low noise tire(1) has a tie bar(4) having a height of half the depth of a translational groove(3) of a tread(2) and formed in the translational groove(3). The volume variation of the translational groove(3) contacting to a ground(5) is minimized by effectively dividing the length of the translational groove(3) by using the tie bar(4). Thus, the pumping noise of air is reduced and the flow rate of air following the volume variation is relaxed, thereby restraining the generation of noise.
Patent KR-20010025859-A (KR)
Inventor: CHOI GI WON
IPC: H01L23/12
Filed: 1999-09-01
Abstract: PURPOSE: A stack type package and a manufacturing method thereof are provided to attain a high integration and a high density with a simplified process. CONSTITUTION: The package includes two chip units(24a,24b) respectively attached to upper and lower sides of a lead frame(30) and embedded in a mold(28). Each individual chip unit(24a,24b) has a chip on which bonding pads are centrally formed and a substrate to which the chip is attached. The substrate is composed of a plating bar having first and second surfaces. The first surface of the plating bar is joined to the chip with an adhesive, whereas the second surface has bonding pads and check pads. In addition, bond ribbons are centrally formed on the plating bar to connect the respective bonding pads on both the plating bar and the chip. Alternatively, wires may be used for the connection between the plating bar and the chip. Edges of the plating bar are coupled to the lead frame(30).
Patent KR-20010026461-A (KR)
Inventor: HA MYEONG HO
IPC: H04N5/63
Filed: 1999-09-07
Abstract: PURPOSE: A surge protective circuit of a television receiver for a vehicle is provided to remove a surge voltage of a power supply supplied to the television receiver and supply a stable power to the television receiver. CONSTITUTION: A battery(BAT30) is installed at a vehicle and provides an operating power supply. A television receiver(32) operates by the operating power supply of the battery(BAT30). A voltage limit means(30) operates according to a secondary voltage of an FBT in the television receiver(32), and switches and supplies the power supply of the battery(BAT30) to the television receiver(32). The voltage limit means(30) includes a resistor(R30) for limiting a current of the secondary voltage of an FBT in the television receiver(32) and a transistor(Q30) switches and supplies the power supply of the battery(BAT30) to the television receiver(32) according to the limited current of the secondary voltage of an FBT in the television receiver(32) by the resistor(R30).
Patent KR-20000034925-A (KR)
Inventor: NARIMATSU HIROKI
IPC: A23L29/262
Filed: 1999-09-13
Abstract: PURPOSE: A method for preparing dry noodles is provided, to improve hot rehydration, smoothness, swallowing, and becoming soft of noodles. CONSTITUTION: Noodles are treated by adding 0.1-5.0 wt% of water-soluble hemicellulose based on the weight of grain powder into the noodles before drying it. Preferably the water-soluble hemicellulose is derived from a soybean, and noodles are deposited into the solution in which 0.02-20 wt% of the water-soluble hemicellulose is dissolved or the solution is sprayed to noodles.
Patent KR-20010027440-A (KR)
Inventor: YANG UNG YEOL
IPC: H01R11/01
Filed: 1999-09-14
Abstract: PURPOSE: The compression terminal is provided to simplify a wire connecting work and reduce production costs when connecting the magnet wire to the terminal. CONSTITUTION: In a pressure connection terminal(20), a base(21) and a pair of side walls(22a)(22b) extended upward from the both sides of the base(21) form a channel having a U-shaped cross section. A plurality of pressing blades(27) are formed laterally at the base(21) and the both side walls(22a)(22b). Bottoms(28) between the pressing blades(27) have different depths. When pressing the both side walls(22a)(22b) to a magnet wire(10) inserted longitudinally in the channel, a part of the pressing blades(27) penetrates a coating(12) and contacts to an inner line(11) of the magnet wire(10). The depth of the bottom(28) between the blades(27) located adjacently to the front end of the magnet wire(10) is the largest.
Patent KR-20000029052-A (KR)
Inventor: HONG SUNG CHEOL
IPC: A45D44/00
Filed: 1999-10-14
Abstract: PURPOSE: A device for reforming the nose is to simply fit into a nose free of eye attraction, time and place to reform the size and shape of a user's nose. CONSTITUTION: A nose reforming device comprises a reforming cap(11) placed into a nose to butt against the inner of the nose tip, a support cap(12) butting against the inner base of the nose to support the reforming cap, a connective bar(20) linking the two caps and being adjustable in length, and a spring member(13) placed on the bar between the caps to urge the reforming cap to apply pressure to the nose tip for raising it for better appearance.
Patent KR-20000029125-A (KR)
Inventor: KORITE RUHIKO
IPC: H04N5/91
Filed: 1999-10-16
Abstract: PURPOSE: A device for converting signals is provided to appropriately protect a CONSTITUTION: A device for converting signals comprises a signal converter(3), a decider(4),and an usage limiter(5). The signal converter converts an inputted signal. The decider detects additional information of the inputted signal, and decides whether the additional information presents all rights reserved or limitation for reproductions. The usage limiter limits the converted signal from the signal converter after deciding the additional information presents the all rights reserved or the limitation for reproductions. The inputted signal is an image signal or a voice/digital signal. The signal converter converts a sequential scanning into an interlaced scanning or the interlaced scanning into the sequential scanning, when the inputted signal is the image signal. A format of the image signal converts a high definition TV signal into a standard TV signal and converts the standard TV signal into the high definition TV signal. An informer informs a limited state of using the converted signal on the basis of the decided result in the decider. The decider detects the additional information, and decides whether the additional information presents all rights reserved or limitation for reproductions, when the inputted signal is the digital signal.
Patent KR-20010038543-A (KR)
Inventor: CHOI CHEOL YEOL
IPC: H01L21/68
Filed: 1999-10-26
Abstract: PURPOSE: A flange anode for loading a wafer is provided to prevent an outer part of a wafer from being damaged when the wafer is clamped, and to prevent cooling fluid from leaking, by supplying an anode which is equipped with a sealing ring in the outer part of the wafer. CONSTITUTION: An anode is installed in a chamber, and elevates in s state that a wafer is settled in the anode so that a clamp ring clamps the edge of the wafer. A sealing ring(30) is mounted in the entire portion of a side surface of the anode. The edge of the wafer contacts the sealing ring when the wafer is settled, so that the sealing ring absorbs the pressure applied to the edge of the wafer when the clamp ring clamps the edge of the wafer.
Patent KR-20010038859-A (KR)
Inventor: KIM CHANG RAE
IPC: H04R1/10
Filed: 1999-10-28
Abstract: PURPOSE: A headphone for reproducing MP3 file is provided to be capable of reproducing an MP3 file without a separate MP3 reproducing apparatus. CONSTITUTION: A pair of sound guide members(103) guide an audio sound toward the auditory organ of a user and have a speaker(102) so that the audio signal is transmitted toward a contact side. A cover(103) is coupled with the sound guide member(103) and has a predetermined reception space. An MP3 file processing part(105) is embedded in the reception space of the sound guide member(103) and converts an MP3 file into an analog file to transmit the converted file to the speaker(102). A switching part(106) is coupled with a curved surface of the cover(104) and controls to store and reproduce the MP3 file to the MP3 file processing part(105).
Patent KR-20010039405-A (KR)
Inventor: PARK HYEON SU
IPC: C25D5/26
Filed: 1999-10-30
Abstract: PURPOSE: A method for manufacturing a Zn-Fe alloy plating steel sheet is provided to skip an unnecessary process due to the ideal alloy composition and improve the corrosion resistance of the automobile, thereby improving the quality of the products by appropriately controlling temperature, pH and current density of an electrolyte comprised of zinc sulfate hydrate, iron sulfate hydrate, ammonium sulfate and potassium chloride and the thickness of the plating layer so as to find the optimum plating conditions. CONSTITUTION: In a method for manufacturing a Zn-Fe alloy plating steel sheet comprising the processes of pretreatment process of washing and pickling the surface of the steel sheet, main process of performing the plating by passing the washed and pickled steel sheet through the plating cell, and post-process of washing, oiling and drying the plated steel sheet, the method for manufacturing the Zn-Fe alloy plating steel sheet comprises the process of passing the steel sheet through a plating electrolyte consisting of 23 to 34 wt.% of ZnSO4·7H2O, 37 to 48 wt.% of FeSO4·7H2O, 21 to 32 wt.% of (NH4)2SO4 and 1 to 8 wt.% of KCl at a current density ranging from 50 to 100 mA/cm2 under the electrolyte conditions of a temperature of 48 to 52 deg.C and pH of 3 to 4 so that a plating layer having a thickness of 5 to 7 microns is formed.
Patent KR-20010046934-A (KR)
Inventor: CHOI YUN YEONG
IPC: C09K11/08
Filed: 1999-11-16
Abstract: PURPOSE: A barium aluminate-based fluorescent material and its preparation method are provided, which is improved in the luminous brightness under UV and VUV (vacuum UV) and is suitable for a lamp and PDP. CONSTITUTION: The barium aluminate-based fluorescent material is represented by the formula 1, wherein 0.5≤x≤1.5, 0≤y≤0.4, and 0≤z≤0.4. The color of the barium aluminate-based fluorescent material is blue when 0.5≤x≤1.5, y=0, and 0.02≤z≤0.4, and green when 0.5≤x≤1.5, 0.05≤y≤0.4, and z=0, or when 0.5≤x≤1.5, 0.005≤y≤0.4, and 0.05≤z ≤0.4. The method comprises the steps of dissolving the precursors of a fluorescent material, an activating material and a lubricant to make a precursor solution; and sintering the precursor solution under the reductive condition of hydrogen gas at 1,200-1,400 deg.C. Preferably the precursors are Ba(NO3)2, Al(NO3)3, Mn(NO3)2 and Eu(NO3)3.
Patent KR-20000007001-A (KR)
Title: Golf shoes
Inventor: NOH KYU SANG
IPC: A43B5/00
Filed: 1999-11-18
Abstract: PURPOSE: Golf shoes are provided to take a natural address for effectively contributing to an improvement of golf ability. CONSTITUTION: Golf shoes is formed by an inner sole(1) containing thick heel(2) and outer side unit(3) and the inner side unit(4) of an ordinary thickness by being lowered from the heel and the outer side unit. And hobnails(5) for the outer side unit and for the heel are formed high, and hobnails(6) for inner side of the heel and the outer side unit are formed for an ordinary height for the hobnails between the hobnails(5, 6) being lowered gradually from the hobnails(5) to the hobnails(6). The golf shoes can provide a precise swing orbit and a T-shot by preventing both feet being shafts while back swing and down swing from being shoved.
Patent KR-20010047690-A (KR)
Inventor: KIM GWANG SU
IPC: B21B1/42
Filed: 1999-11-23
Abstract: PURPOSE: A method is provided to prevent surface and edge crack by performing hot rolling process during the heating process and improving resolution of delta ferrite. CONSTITUTION: A method comprises the steps of heating the austenitic stainless steel slab at a temperature of 1150 to 1250 Deg.C for a time period of 0.7 minute x slab thickness to 1.8 minutes x slab thickness, wherein the stainless steel slab contains delta ferrite of 8 or higher and the calculation result of Cr + Mo + 1.5 x Si is 22 or higher from among the steel ingredient; hot rolling the stainless steel slab at a draft percentage of 5 to 50; and heating and hot rolling the stainless steel slab in the above-described process. Thus, hot rolled coil with a superior surface quality having no edge or surface crack is obtained.
Patent KR-20000047800-A (KR)
Inventor: BOUDJEMAA FABIEN
IPC: B01J21/10
Filed: 1999-11-30
Abstract: PURPOSE: Catalysts based on zirconium oxide which are able to be used for preparing thiols from alcohols are provided. CONSTITUTION: A catalysts are based on a mixed zirconium and an oxide of magnesium or an alkaline-earth metals wherein the content of the magnesium or alkaline-earth metals in the catalysts is 0.2-20 wt.% and the catalysts are prepared by co-precipitating an aqueous solution of the zirconium salt and an aqueous solution of magnesium or alkaline-earth metals nitrate or sulfate and then drying the obtained gel at a temperature of 50-200°C.
Patent KR-20010054527-A (KR)
Inventor: WU LEI-JUI
IPC: B23P17/00
Filed: 1999-12-07
Abstract: PURPOSE: A manufacturing method of a ball valve is provided to lengthen the life of a ball valve by minimizing the weight of a ball valve. CONSTITUTION: A manufacturing method of a ball valve comprises the steps of forming two semi-sphere ball valves(11) having penetrated bores in the center by forging, forming a spherical ball valve(1) by combining the two semi-spheres by frictional welding, and smoothing the surface of a linear flow path(12) by removing a reinforcing rib formed on the welded portion due to melt-compression and processing the surface of the ball valve by a lathe. According to the hollow core structure of the ball valve, load on water suspension washers at both sides of the ball valve is reduced. Therefore, the life span of the water suspension washer and the ball valve is lengthened. Moreover, the linear flow path makes water flow smoothly.
Patent KR-20010055225-A (KR)
Inventor: BAEK DONG GI
IPC: H01J1/30
Filed: 1999-12-10
Abstract: PURPOSE: A method of producing an emitter for a field emission display is provided, which realizes device for an emission display with a large area by making the etching surface on the emitter structure uniform. CONSTITUTION: The field emission display element includes an emitter structure and an emitter for emitting an electron which is formed at the emitter structure. In the method for producing the emitter of the field emission display element, an emitter supporter for supporting the emitter comprises at least two metal layers formed on a glass substrate(20). At this time, the metal layers have different etching specifics, respectively. The process of forming the metal layers comprises the steps of forming the first metal layer on the glass substrate(20) and forming the second metal layer on the first metal layer. The first and second metal layers are made of predetermined materials which are etched by the reaction ion etching.
Patent KR-20010055410-A (KR)
Inventor: BAEK MI SUK
IPC: H04M3/22
Filed: 1999-12-10
Abstract: PURPOSE: An analog call processing method in a medium and small capacity wire switch using a V5.2 interface is provided to implement a competitive call process service for a subscriber and service provider by allocating an AN-based bearer channel for performing a call when an outgoing call and incoming call set is requested of a WLL subscriber and a call is ended using a V5.2 interface of TCS-W and performing an analog call process between a wire switch and WLL subscriber. CONSTITUTION: An outgoing call set is requested by an outgoing WLL subscriber from an AN(Access Network) in a call process block. When an incoming WLL subscriber answers, a communication is connected between the outgoing WLL subscriber and the incoming WLL subscriber. When a PSTN call set is requested from a network, an incoming WLL subscriber information is analyzed, and a bearer channel is allocated to the incoming WLL subscriber(S21). A ring back tone is transmitted to the outgoing WLL subscriber for informing a wait of the response of the incoming WLL subscriber(S22). When the incoming WLL subscriber answers, a communication is connected between the outgoing WLL subscriber and the incoming WLL subscriber(S23).
Patent KR-20010056314-A (KR)
Inventor: YOO BYEONG UN
IPC: F02B77/00
Filed: 1999-12-15
Abstract: PURPOSE: An under cover assembling device for an engine is provided to improve the assembling and repairing efficiency of an under cover by making an under cover easily mounted on a frame. CONSTITUTION: An under cover(12) is combined to the lower part of a frame(11) for the reduction of noise discharge. An elongated hole(13) is formed on an assembling face of the under cover. A bracket(15) having a stopping piece(151) and a hook(152) is combined to a lower side curve of the frame. An assembling member(16) having a conical head(162) locked in the elongated hole on the front part of a bar-shaped body(161), a locking protrusion(163) larger than the elongated hole at the front end of the head, a handle(164) at the end of the body and a locking rod(165) between the locking protrusion and the handle is prepared. By using the assembling member, the under cover is easily mounted on the frame.