baber/WOPTO huggingface dataset:
Patent KR-20020072975-A (KR)
Title: Plant growth stimulator for improving crop yield and extracting method of the same
Inventor: KWON SEONG RYONG
IPC: A01P21/00
Filed: 2001-03-14
Abstract: PURPOSE: Provided are a plant growth stimulator containing polyprenol of the formula(1) for improving crop yield cost effectively and an extracting method thereof. CONSTITUTION: The plant growth stimulator characteristically contains polyprenol of the formula(1), wherein n is an integer of 9-12. It can be applied to vegetables including tobaccoes, grapes, strawberries, tomatoes, cucumbers, corns, potatoes, bean sprouts etc., grains including rice, barley, wheat, indian millet , etc, and flowers including chrysanthemum, roses, lilies, etc., by dipping them therein.
Patent KR-20020074523-A (KR)
Title: Mold fabricated as one and fabrication and disjoint method thereof
Inventor: PARK JAE SU
IPC: E04G11/06
Filed: 2001-03-20
Abstract: PURPOSE: An integrally assembled mold and an assembly/disassembly method thereof are provided to reduce the number of construction materials, thus simplifying work procedure and reducing the cost of materials as well as the cost of labor. CONSTITUTION: The integrally assembled mold consists of a timber; a panel form; a panel form angle(3) drilled with a pin hole welded to the rear surfaces of the upper and lower ends of the panel form at regular distances; an upper horizontal bar having an upper timber receiving part and a lower bonding part; a height adjustment tool(5) comprising a height adjusting angle, a support leg, a bolt, upper and lower nuts and a washer; a lower angle for blocking a gab between the panel form supported on the height adjustment tool and concrete floor; and a lower horizontal bar having a vertical part, an upper bonding part and a gab blocking angle fixing part.
Patent KR-20020075988-A (KR)
Title: Estimation method for value of corporation using internet
Inventor: YOON HYUNG SEOK
Filed: 2001-03-27
Abstract: PURPOSE: An enterprise value appraisal method using a communication network is provided to input basic data for appraising the enterprise value by online and process the input data as the enterprise value appraisal data again in order to perform the enterprise value appraisal objectively. CONSTITUTION: For performing an enterprise value appraisal, various inside and outside basic data on the company. The basic data is inputted automatically according to a previously written form through a plurality of clients. Any basic data is inputted by off-line through a terminal separately. The basic data is processed as appraisal data by an enterprise value analysis server and so plural clients can use the data. When the enterprise value analysis server processes the basic data according to a predetermined algorithm, the resultant of the analysis is provided to the plural clients by on-line, if necessary, by off-line.
Patent KR-20020078439-A (KR)
Inventor: JUNG JAE YEONG
IPC: C22C38/42
Filed: 2001-04-09
Abstract: PURPOSE: A free machining austenitic stainless steel having superior hot workability is provided, which is manufactured by controlling the amount of delta-ferrite in austenitic stainless steel with no addition of alloying element such as B. CONSTITUTION: The free machining austenitic stainless steel comprises C 0.15 wt.% or less, Si 1.0 wt.% or less, Mn 1.0 to 3.5 wt.%, S 0.15 to 0.40 wt.%, Cr 16 to 19 wt.%, Ni 8 to 14 wt.%, Mo 2.5 wt.% or less, Cu 4 wt.% or less, N 0.08 wt.% or less, a balance of Fe and other unavoidable impurities, wherein the portion of delta-ferrite in the free machining austenitic stainless steel is less than 6 wt.%, Mn/S is higher than 6 and the oxygen portion in the free machining austenitic stainless steel is 0.007 to 0.11 wt.%.
Patent KR-20020052142-A (KR)
Title: Converting method for converting documents between different locales
Inventor: SAKAI MICHIMOTO
IPC: G06F12/00
Filed: 2001-04-19
Abstract: PURPOSE: To simplify data conversion between locales to peruse effectively a document or the like prepared in another locale. CONSTITUTION: This data converting method and device are provided with a step (step S4) for discriminating locale information of an original document before conversion, a step (step S5) for discriminating item information of the original document before conversion, a step (step S2) for discriminating locale information in a locale after conversion, a step (step S5) for specifying conversion processing based on the locale information of the original document before conversion and the locale information in the locale after conversion, and a step (step S6) for converting a data content of the item information by the conversion processing.
Patent KR-20020082254-A (KR)
Title: Earphones
Inventor: HUR NAM WOONG
IPC: H04R1/10
Filed: 2001-04-20
Abstract: PURPOSE: An earphone is provided to protect hearing ability of a tympanic membrane by forming a projection on a rotary plate for controlling a range of volume corresponding to 40 percent of a maximum output. CONSTITUTION: A connection jack(600) is formed at one end portion of an earphone(500). The connection jack(600) is connected with a connection terminal of a sound apparatus. An automatic switch(100) is formed at the other end portion of an earphone(500). One side of the automatic switch(100) is used for controlling a volume of an audio signal outputted from the sound apparatus. The other side of the automatic switch(100) is connected with a cable(300). The cable(300) is connected with a couple of speakers(200) for outputting audio signals.
Patent KR-20020083788-A (KR)
Title: a tire emergency filling apparatus
Inventor: JUNG MUN JAE
IPC: B60C19/12
Filed: 2001-04-30
Abstract: PURPOSE: A tire charge apparatus in an emergency is provided to travel safely and securely on the uneven road by absorbing impact from the road surface with injecting filler to the tire in flattening the tire. CONSTITUTION: An emergency tire charge device is composed of a storage part(6) installed in a tire(2) or a wheel to store a filler(4) to plug the hole of the flat tire by injecting; opening and closing units(10) injecting the filler from the storage part to the tire or shutting off; and a connecting pipe(30) supplying the filler through opening and closing units to the tire. The outflow of air is restricted by injecting the filler to the flat tire in an emergency, and impact from the road surface is absorbed with the tire. Traveling is performed safely, and driving experience is improved.
Patent KR-20010078885-A (KR)
Inventor: LEE MIN SANG
IPC: H04M3/22
Filed: 2001-05-09
Abstract: PURPOSE: A method for testing inter-office trunk lines using a computer is provided to execute an inter-office trunk line test for TDX series exchanges not having the inter-office trunk line test function by using a computer through a responder and an exchange MMC(Man Machine Command). CONSTITUTION: An apparatus for testing inter-office trunk lines using computer selects an inter-office trunk line destination responder telephone number(21). The apparatus calls the telephone number(24). In case that the telephone call is incomplete, the apparatus detects silence, a busy tone or an all trunk busy tone(26). The apparatus outputs the location and status of the inter-office trunk line to the exchange through an MMC(27). The apparatus receives a confirmation result from the exchange and analyzes it(28). The apparatus records the location and status of the inter-office trunk line(29).
Patent KR-20010104285-A (KR)
Title: 탄소질 산화실리콘의 형성방법
IPC: C23C16/42
Filed: 2001-05-11
Abstract: 본 발명은 PECVD법과 쉽게 입수할 수 있는 전구체를 이용하여 탄소 도핑된 산화 실리콘(SiOC)을 형성하는 저-k 상호접속 유전체 재료의 형성방법에 관한 것이다. SiOC 유전체 재료는 통상의 실란 기제 가스 전구체, 실란 및 아산화질소와 탄화수소 가스를 이용하여 제조한다. 메탄 및 아세틸렌을 실란 기제 가스 전구체와 조합하여 사용할 수 있다. 메탄은 네트워크 종결 종, 특히 메틸을 생성하며, 이것은 이산화 실리콘 네트워크내의 Si-O 결합중의 산소를 대체한다. 이로써 재료의 부피가 증가되고 밀도와 유전상수는 감소된다. 아세틸렌은 탄소의 가능한 공급원 및 변형제로서 작용하여 카르벤과 같은 바람직하지 않은 브릿지 종을 감소시키거나 제거하고, 또는 메틸과 같은 바람직한 네트워크 종결 종을 증가시킨다. 주입 이후, 재료를 어닐링하여 OH를 감소시키고 또 유전상수를 더욱 더 낮게한다.
Patent KR-20020010468-A (KR)
Inventor: KONNO TAKAMICHI
IPC: A45C11/22
Filed: 2001-05-14
Abstract: PURPOSE: To provide a new waterproof sack which can properly use functions such as light weight, waterproofness and air permeability which are three major factors necessary to bag like snapsack, a waist porch, hand bag and so on. CONSTITUTION: The whole of the sack body except a lid for putting in and putting out things is formed out of a mesh material, and a perfectly waterproofed inner bag is put in the sack body as an inner bag, and it is also covered by a detachable backpack cover which prevents braches sticking into the mesh when a user walks in a bush.
Patent KR-20010105223-A (KR)
Title: 광학 부재의 박리방법 및 이에 사용되는 박리용 시이트
IPC: G02F1/1335
Filed: 2001-05-16
Abstract: 본 발명은 광학 부재와 접합되어 있는 상대부재의 손상없이 광학 부재를 용이하게 박리하는 방법에 관한 것이다.  점착제를 개재시켜 다른 부재와 접합시킨 광학 부재를 상기 다른 부재로부터 박리하는데 있어서, 박리하고자 하는 광학 부재에 박리용 시이트를 접합시켜 상기 박리용 시이트와 함께 광학 부재를 박리하는 것을 특징으로 한다
Patent KR-20010107595-A (KR)
Title: 평면음향변환장치
IPC: H04R9/00
Filed: 2001-05-21
Abstract: 본 발명은 평탄한 평판부분을 가지는 지지체와, 액정폴리머막을 가지고 지지체의 평탄한 평판부분에 대향하는 절연기저막, 이 절연기저막의 한쪽의 주면위 또는 양쪽의 주면위에 설치된 적어도 하나의 나선형코일을 포함하는 진동판과, 상기 지지체에 의해 지지되고 자극이 진동판에 대향하는 적어도 하나의 영구자석과,  진동판이 진동할 수 있고 상기 적어도 하나의 영구자석과 떨어진 곳에 위치하도록 지지체에 형성되어, 상기 진동판을 유지하는 유지부를 포함하는 것을 특징으로 하는 평면음향변환장치를 제공한다.
Patent KR-20020089944-A (KR)
Title: Polysilicon Thin Film Transistor, Method For Fabricating The Same And Method For Fabricating Liquid Crystal Display Device By Said Method
Inventor: HAN SANG SU
IPC: G02F1/136
Filed: 2001-05-25
Abstract: PURPOSE: A poly silicon thin film transistors and a fabricating method thereof, and a fabricating method of a liquid crystal display device employing the same are provided to realize box-shaped channel areas for obtaining higher on-current with small active areas and reducing the channel resistance, thereby achieving the high integrity of the thin film transistors. CONSTITUTION: A fabricating poly silicon thin film transistors includes a substrate(11), a poly silicon layer(13) formed on the substrate, gate electrodes(15) formed in the closed hook shape on the poly silicon layer to be insulated from the poly silicon layer, drain areas(13a,13c) formed on the poly silicon layer in the inner space of the gate electrodes by ion implantation, source areas formed on the poly silicon layer in the outer space of the gate electrodes by ion implantation, and source/drain electrodes(17a,17b) connected to the source/drain areas.
Patent KR-20020092695-A (KR)
Title: System for stacking semiconductor package
Inventor: KIM SANG GEUN
IPC: H01L23/12
Filed: 2001-06-05
Abstract: PURPOSE: A semiconductor package stack system is provided to improve operation efficiency by unifying an inputting direction of a package and an adhesive, and an outputting direction of a stacked package. CONSTITUTION: The first to the six circulation hole(102-110) are formed in a predetermined interval on a work table. The second robot arm(132) is installed at an upper portion of the first and the second circulation hole(102,104). The third robot arm(134) is installed at an upper portion of the second and the third circulation hole(104,106). The first robot arm(130) is installed at an upper portion of the fifth and the sixth circulation hole(110,112). The first to the third robot arm(130,132,134) are used for transferring 16 packages or adhesives by using a vacuum method. In addition, the first to the third robot arm(130,132,134) have a photographing device such as a 3D vision or a laser beam scanner, respectively. An adhesive aligner(114) and an upper package aligner(116) are installed at rear parts of the first and the second circulation hole(102,104). A lower package aligner(118) is installed at rear parts of the fifth and the sixth circulation hole(110,112). The first to the fourth nest picture(120,122,126,128) are arranged on rear parts of each aligner(114,116,118). A package adhesion portion(124) is installed between the second and the third nest picture(122,126).
Patent KR-20020094253-A (KR)
Title: Device for air blowing seat using for blow duct of vehicle
Inventor: KIM SUK HI
IPC: B60N2/56
Filed: 2001-06-08
Abstract: PURPOSE: An air blower of a seat cushion using blowing duct of a vehicle is provided to make cool air or warm air blown evenly among all seat cushions of a vehicle and to prolong the expected life span of a battery to the utmost. CONSTITUTION: An air blower of a seat cushion using blowing duct of a vehicle is equipped with a blowing apparatus(40) to directly blow cool or warm air of a blowing duct to a seat cushion(20) of the driver's seat or the assistant driver's seat and to blow the air through the seat cushion. The blowing duct blows cool or warm air produced from the air conditioner or engine and come in by operation of a blowing direction control lever. The blowing apparatus comprises an air inflow unit(50) disposed in the middle part of the lower mat plate between double mat plates having space part inside, to make air come in from outside to inside, and a connecting pipe(60). An end of the connecting pipe is connected to a blowing pipe(30) disposed on the floor under the assistant driver's seat of the vehicle, to blow air blown from the blowing duct to passengers of the rear seat and the other end is connected to the air inflow unit through the gap between the saddle part(10a) and the back part(10b) of the seat, to blow air blown from the blowing pipe to the seat cushion through the air blowing pipe.
Patent KR-20010086603-A (KR)
Title: electricity roast meat machine structure
Inventor: KANG GYU SEOK
IPC: A47J37/06
Filed: 2001-06-21
Abstract: PURPOSE: Electric roaster structure is provided to distribute air sucked by a suction fan over a grill regularly and to design the cover of a case freely without regard to an oil case. CONSTITUTION: Electric roaster structure includes: a lower case(2) having a motor(3) and a suction fan(4); an upper case(6) having a middle cover(7) including an air guide unit(8); an air control valve(9) for adjusting the amount and the discharge pressure of air supplied into a grill(12); a suction duct(11) connected to the upper portion of the upper case; the grill mounted in the upper case under the suction duct; an oil case(17) having a connecting portion(18) protruded in the center to be coupled with the air guide unit of the middle cove, assembled into the upper case of the grill; and an air dispersing plate(20) connected to the oil case to cover the connecting portion, having plural vent holes(21) on the circumference. The oil and odor of air is sucked into the suction duct by the suction fan when the air is dispersed up to the grill. The air is sucked into the lower case through the suction fan and then supplied to the air dispersing plate through the air guide unit. The pneumatic pressure in the air dispersing plate rises up, and the air is dispersed to outside through the plural vent holes. The air is dispersed regularly through the vent holes for the air dispersing plate has the convex upper portion. Therefore, the air is supplied over the grill regularly through the air dispersing plate.
Patent KR-20030000837-A (KR)
Inventor: KWAK NO YEOL
IPC: H01L29/76
Filed: 2001-06-27
Abstract: PURPOSE: A fabrication method of a semiconductor memory device is provided to restrain defects due to an out-diffusion of remaining fluorine by performing nitrogen ion-implantation. CONSTITUTION: A gate insulating layer(23) and an undoped polysilicon layer are sequentially formed on a silicon substrate(20) having an isolation layer(21). A gate electrode(25a) is formed by implanting dopants, such as BF2 into the undoped polysilicon layer. An oxide thin film(30) is formed on the resultant structure. N2 ions are implanted into the oxide thin film(30) using the gate electrode(25a) as a mask. A nitride spacer(32) is formed at both sidewalls of the gate electrode(25a). Source and drain regions(34a,34b) are formed in the silicon substrate(20).
Patent KR-20030000947-A (KR)
Title: method and apparatus for reinforcing concrete structure
Inventor: JEONG HAN BOK
IPC: E04G23/02
Filed: 2001-06-27
Abstract: PURPOSE: A reinforcing method for a concrete structure is provided to fix a gusset plate evenly and to heighten stiffness by discharging dust caused by drilling to the outside. CONSTITUTION: The reinforcing method for a concrete structure comprises the steps of: forming a fixed hole(110) on a gusset plate; forming a gathering part(30) by fixing a spacer(10) into the fixed hole(110) after forming a through hole(12) corresponding to the fixed hole(110) on the concrete surface for reinforcement; fixing the gusset plate(100) to the concrete surface for reinforcement, then drilling through the fixed hole(110); fixing the gusset plate(100) with an anchor bolt; and injecting adhesives between the concrete surface and the gusset plate(100).
Patent KR-20030004699-A (KR)
Inventor: LEE KYO SUB
IPC: B02B3/04
Filed: 2001-07-06
Abstract: PURPOSE: A grain threshing machine is provided which completely separates cereals of gain, dry grass or leaves and empty heads of grain during grain threshing operation by installing a sorting filtering mesh at the vertical side part of a grain threshing room. CONSTITUTION: In a grain threshing machine comprising a grain threshing can(105) which is installed at the inner central position of a grain threshing room(103) comprising an inlet(101) and an outlet to be rotated by receiving power transmission, and hitting elements a plurality of which are mounted on the outer circumference of the grain threshing can(105), the grain threshing machine is characterized in that the outlet of the grain threshing machine is formed on the side surface part of the grain threshing can(105), both ends of a sorting filtering mesh(2) are removably clamped to the lower part of the grain threshing can(105) by bolts, and a plurality of movable grain guiding members(1) are adhered onto the inner surface of a cover(104) on the upper part of the grain threshing can(105), wherein the grain guiding members(1) is slantly adhered so that one end of the grain guiding members(1) faces the outlet positioned at the side surface part of the grain threshing can(105) after forming a friction part(1') by bending the central part of the grain guiding members(1).
Patent KR-20030013123-A (KR)
Title: Semiconductor device with capacitor and method for manufacturing the same
Inventor: JU JAE HYEON
IPC: H01L27/04
Filed: 2001-08-07
Abstract: PURPOSE: A semiconductor device having a capacitor and a method for fabricating the same are provided to simplify a thermal process by performing only the thermal process for crystallizing a dielectric layer. CONSTITUTION: A lower electrode(12) and a dielectric layer(14) are formed on a silicon substrate(10). The silicon substrate(10) is formed with S/SiO2/TaOX. The lower electrode(12) is formed with polysilicon or one selected from a group including Pr, Ru, Ir, Rh, Os, and conductive oxides of Pr, Ru, Ir, Rh, Os. The dielectric layer(14) is formed with one selected from a group including T2O5, SrTiO3(STO), (Ba,Sr)TiO3(BST), PbTiO3, Pb(Zr,Ti)O3(PZT), SrBi2Ta2O5(SBT), (Pb,La)(Zr,Ti)C3, and Bi4Ti3O3(BTO). An upper electrode(16) is formed on the dielectric layer(14). A capping layer(18) is formed on the upper electrode(16). The capping layer(18) is formed with one selected from a group including Si2, Al2O3, TaOx, TaNx, and TiNx.
Patent KR-20020015672-A (KR)
Title: Semiconductor processing module and apparatus
Inventor: SUWADA MASAEI
IPC: H01L21/687
Filed: 2001-08-22
Abstract: PURPOSE: An inexpensive semiconductor manufacturing device is provided to be capable of realizing small foot print and small phase print. CONSTITUTION: In the compact semiconductor manufacturing device of a single- wafer processing for processing a semiconductor substrate, at least two units, constituted of reactors for growing the films on the semiconductor substrate and load lock chambers which are connected directly to the reactors through a gate valve and which are for making the semiconductor substrate wait in vacuum, are connected and are made into modules. The reactor unit which is made into the module can be made into a cluster via AFE. A substrate transport mechanism, constituted of a thin link-type arm for transporting the semiconductor device to the reactor, is given inside the load lock chamber.
Patent KR-20030020059-A (KR)
Title: Cleaning and drying method and apparatus
Inventor: KIM GYEONG HYEON
IPC: H01L21/304
Filed: 2001-08-29
Abstract: PURPOSE: A method and an apparatus for performing a cleaning and drying process are provided to prevent generation of a water mark on a substrate by performing effectively a drying process. CONSTITUTION: A substrate is loaded on an upper portion of a spin chuck(S100). The spin chuck is rotated under 10 to 50rpm and the first cleaning process is performed by using a chemical cleaning solution(S200). The spin chuck is rotated under 100 to 300rpm and the first rinsing process is performed by using deionized water(S300). The spin chuck is rotated under 10 to 50rpm and the second cleaning process is performed by using a diluted HF solution(S400). The spin chuck is rotated under 100 to 300rpm and the second rinsing process is performed by using the deionized water(S500). The spin chuck is rotated under 200 to 500rpm and the first dry process is performed by using a pure gas or the first dry gas(S600). The spin chuck is rotated under 200 to 500rpm and the second dry process is performed by using the second dry gas(S700). The substrate is unloaded from the spin chuck(S800).
Patent KR-20030018717-A (KR)
Title: apparatus and method changing a price in reward for a volume which is changed by temprature
Inventor: KIM JIN YEONG
IPC: B67D7/08
Filed: 2001-08-31
Abstract: PURPOSE: A price conversion system and a price conversion method are provided to achieve improved accuracy of price conversion by estimating errors of the volumetric change caused due to the temperature change of the fluid and automatically correcting the price based on the estimated errors. CONSTITUTION: A price conversion system comprises a temperature sensing unit(10) for outputting data changing in accordance with the temperature; an A/D converter(13) for converting the data output from the temperature sensing unit into digital data, and providing the digital data to a microcomputer(15); a ROM(17) where tables on the volumetric changes caused due to the temperature of the fluid and price conversion are stored; the microcomputer for measuring the current temperature of the charger, calculating the difference between the measured temperature and a reference temperature, receiving tables on the volumetric changes and price conversion from the ROM, and outputting the error-corrected price to a drive unit(18); and the drive unit for displaying the error-corrected price to a display unit(19) in accordance with the control signal output from the microcomputer.
Patent KR-20020018962-A (KR)
Inventor: NISHI KOJI
IPC: H01L23/02
Filed: 2001-09-03
Abstract: PURPOSE: To provide an optical semiconductor airtight sealing container for reducing heat generation of a metallized wiring layer provided on a ceramics terminal, making a current larger than before while suppressing power consumption and stabilizing the output as well and an optical semiconductor module using it. CONSTITUTION: For this airtight sealing container for an optical semiconductor, the horizontal width of an electrode provided on the ceramics terminal and exposed is widened and the widened part is connected to the wiring provided inside the ceramics terminal of the horizontal width equal to the one of the widened part.