baber/WOPTO huggingface dataset:
Patent KR-20010044808-A (KR)
Inventor: PARK SEUNG NYUE
IPC: G06Q50/20
Filed: 2001-03-27
Abstract: PURPOSE: The method for the art education and for renting the musical instrument in on-line or off-line is provided to offer children the early art education, to firm the base of the art education. CONSTITUTION: When a user wants to receive contents of the information board, the user registers to a web site of an operator server(M) and receives the desirable information as a schedule and genre. When the common member wants to learn the special art education, the member writes the application form, agrees to the fixed application fee, and takes a lesson of the desirable art education at home. When the special member takes the lesson of the art education at home, the special member pays for the lease deposit and the rental cost per month, and applies to rent the necessary musical instrument or implement in an application step for renting a musical instrument and implement.
Patent KR-20020078634-A (KR)
Title: Shower use vitamin minerals cartridge
Inventor: KIM HYUNG YONG
IPC: A47K3/00
Filed: 2001-04-06
Abstract: PURPOSE: Provided is a vitamin mineral cartridge for shower wherein natural lemon flavor is melted in water and various minerals are melted so that it is effective in making healthy and beautiful skin. CONSTITUTION: In the vitamin mineral cartridge for shower which consists of vitamin C, green tea powder, natural lemon, ocherous powder, siucate, superfloss, diactive 114, micro-cele, salt, flavor and other catalysts, the vitamin mineral cartridge for shower is characterized by placing at the head of a shower for reducing water and a valve between the piping of a general shower and a hose.
Patent KR-20020078383-A (KR)
Title: Mobile communication terminal having operate control sensor
Inventor: CHO GI YEON
IPC: H04B1/38
Filed: 2001-04-09
Abstract: PURPOSE: A mobile communication terminal having a sensor for operation control is provided to prevent the unnecessary power consumption and operation of the terminal by discriminating whether the terminal is used by using the sensor, performing operations of a display and a key input in case that the terminal is used, and blocking the operations in case that the terminal is not used. CONSTITUTION: A signal transmitting and receiving unit(210) radiates a forward signal and receives a signal reflected and returned from an object for sensing a position of the object or a human body or sensing whether the object or the human body exists. A transmitting and receiving circuit unit(220) transmits information sensed in the signal transmitting and receiving unit(210). A control/measurement circuit unit(230) measures the strength or delay time of the signal transmitted from the transmitting and receiving circuit unit(220), discriminates whether the object exists or discriminates a distance to the object, and controls whether the display operation of an LCD(120) and the key input operation of a key input unit(110) are performed according to the discriminated result.
Patent KR-20020080034-A (KR)
Title: Water Borne coating composition made from acryl modifide epoxy polymeric for Beverage containers
Inventor: KIM CHANG GYEONG
IPC: C08L63/00
Filed: 2001-04-10
Abstract: PURPOSE: Provided is an acryl modified, water soluble epoxy esterified resin composition for use in lining of can, which has excellent physical property such as scratch resistance and solvent resistance, and generates minimum quantity of endocrine disrupter. CONSTITUTION: The composition comprising a water soluble, epoxy-esterified resin obtained by dissolving a higher epoxy resin in the presence of solvent and additive and esterifying the dissolved epoxy resin with acrylic polymer comprising carboxyl group in the presence of basic catalyst; and a hardening agent, is characterized in that the hardening agent is 1-7 parts by weight of water soluble phenol resin having molecular weight of 400-700, with respect to 100 parts by weight of the water soluble epoxy-esterified resin. The higher epoxy resin is a bisphenol A diglycidyl ether resin comprising 10 ppm or less of endocrine disrupter and having equivalent weight of 2,500-3,000.
Patent KR-20010098537-A (KR)
Title: 다공성 제트 교란기 부재를 포함하는, 입자상 고체의 층위로 다중 상의 혼합물을 분배시키기 위한 장치
IPC: B01J8/00
Filed: 2001-04-12
Abstract: 본 발명은 1종 이상의 기체 상 및 1종 이상의 액체 상을 포함하고, 입자상 고체로 구성된 1개 이상의 층을 하향류 모드로 통과하는 다중 상의 혼합물을 분배시키기 위한 장치로서, 
     상기 입자상 고체의 층 중 하나의 층 위에 배치되어 있는 1개 이상의 트레이(P), 상기 액체 상 및 기체 상을 위한 다수의 혼합기 도관(21)으로서, 각각 1개 이상의 상부 흐름 단면(22)과 상기 혼합기 도관의 내부에서 형성된 혼합물을 입자상 고체의 층과 연통시킬 수 있는 1개 이상의 하부 흐름 단면(23)을 포함하고, 높이의 일부에 걸쳐 1개 이상의 측부 흐름 단면(26)을 구비하고 있는 상기 다수의 혼합기 도관(21), 기체 상의 대부분을 통과시킬 수 있는 상기 상부 흐름 단면(22) 및 액체 상 및/또는 적어도 일부의 기체 상을 각각 상기 혼합기 도관 내로 통과시킬 수 있는 상기 측부 흐름 단면(26)을 포함하는 장치에 있어서, 하부 흐름  단면(23) 아래에 그리고 고체의 층 위에 배치되어 있는 제어된 다공성이 구비된 1개 이상의 제트 교란기 유형 분산 시스템(28)을 포함하는 장치를 제공한다.
Patent KR-20020079296-A (KR)
Title: Heat Pipe and Cooler of IC using It
Inventor: KO TAE OK
IPC: H01L23/427
Filed: 2001-04-11
Abstract: PURPOSE: A heat pipe and a cooler of an IC using the same are provided to perform smoothly a condensing process and a circulating process of an organism and reduce a manufacturing cost of a heat pipe by inserting a spring into an inside of the heat pipe. CONSTITUTION: A cooling device is fixed to one side of an IC(Integrated Circuit)(18) by a fixing member. A heat pipe(10) includes a spring(12) which is fixed to one side of a heat-sink pad(16). The spring(12) is used for evaporating an organism by heat absorbed to the heat-sink pad(16), condensing the evaporated organism, and discharging the evaporated organism to a contact gap. The spring(12) is wound on an inner circumference of the heat pipe(10). A plurality of heat-sink pins(14) are formed in the heat pipe(10). One heat pipe having the plural heat-sink pins(14) can be formed on one heat-sink pad.
Patent KR-20020081774-A (KR)
Title: Apparatus and method for uholesome site database saving
Inventor: KIM HYEON
IPC: G06F17/40
Filed: 2001-04-19
Abstract: PURPOSE: A harmful web site management database update method and system is provided to automatically collect data for harmful web sites, to check if the collected data has an error, and to perform an effectiveness test for maintaining the latest harmful web site data providing service. CONSTITUTION: The method comprises steps of a harmful web site data collection(S101), a harmful site check(S102), and an effectiveness test(S103). In the harmful web site data collection step(S101), a web robot automatically searches web sites from a start site designated by a user, and stores a web site at a source database if a harmful keyword is included in the contents of the searched web site by referring to a harmful keyword database. In the harmful site check step(S102), a specialized searcher directly visits the corresponding web site and determines if the web site is harmful. In order to enhance a correctness degree, a check process is performed twice. In the effectiveness test step(S103), a web robot searches each site stored at a harmful web site management database, determines an effectiveness, stores the site at an effectiveness test database for a period if the site does not satisfy a reference, performs a check process by storing the site at the source database or a candidate database if the site needs to be checked again, and deleting the site if the site needs not to be checked again.
Patent KR-20010069559-A (KR)
Title: Telbi- auction system
Inventor: JANG WOO KEUN
Filed: 2001-04-16
Abstract: PURPOSE: A method for collecting and statistical data and selling through a network is provided to easily notify a general purchaser of all sorts of product information using a terminal through a network. CONSTITUTION: A general user connects to a database management relay site server through a network. The user inputs the price for a product which the user wants. The user pays the entrance fee in order to participate in an auction. The total amount of entrance fee for a tender of a product is added to the highest price tendered of the product. In case that the total sum reaches the highest price tendered, a tenderer who presents the highest price tendered is selected. In case that the total sum doesn't reach the highest price, the entrance fee is equally returned to the tenderers including the highest price tendered.
Patent KR-20020082634-A (KR)
Title: Machine for supplying insert automatically
Inventor: LEE CHUN WOO
IPC: B29C45/14
Filed: 2001-04-25
Abstract: PURPOSE: An automatic insert feeder is provided to reduce a work force, a failure of a product and enhance a productivity by feeding automatically an insert to a mold. CONSTITUTION: An automatic insert feeder comprises a jig(11) for feeding an insert to a mold, and the jig is connected to the jig transferring apparatus. A rectangular coordinate robot for feeding the insert into the jig is arranged at a frame with the jig transferring apparatus, and controls by the other control section. The jig is composed of a supporting plate(15) for supporting a cylinder(12), a jig panel(17) for proceeding and withdrawing along a guide rail(16) by a piston rod(13), a pushing apparatus for pushing the insert mounted at the pin(18) of the jig panel, and a rotating apparatus(25) for rotating the supporting plate at 90 degree.
Patent KR-20020084596-A (KR)
Title: Method for fabricating capacitor
Inventor: CHO GWANG JUN
IPC: H01L27/10
Filed: 2001-05-03
Abstract: PURPOSE: A fabrication method of a capacitor is provided to simplify manufacturing processes and to prevent losses of a barrier metal due to plasma chemical etchant during etching a capacitor oxide. CONSTITUTION: An interlayer dielectric(38) having a contact hole is formed on a semiconductor substrate(31) having a transistor. A polysilicon plug(37) as a landing plug connected to a storage node is entirely filled into the contact hole. After forming and patterning a nitride etch stopper(39a), a capacitor oxide and a hard mask, a storage node region is opened to entirely expose the polysilicon plug(37). A titanium silicide(42) as a barrier metal is formed on the exposed polysilicon plug(37) by depositing a titanium film. After removing non-reacted titanium films, the surface of the titanium silicide(42) is performed by NH3 plasma treatment. Then, a storage electrode(43a) made of a titanium nitride is formed on the resultant structure.
Patent KR-20020085159-A (KR)
Title: Medium composition for lactobacillus comprising mushroom powder or mushroom extracts, composition of mushroom lactic acid fermentation using the medium composition, and method for manufacturing the composition of mushroom lactic acid fermentation
Inventor: JEON BEONG SAM
IPC: C12N1/20
Filed: 2001-05-07
Abstract: PURPOSE: Provided are a medium for lactic acid bacteria containing mushroom powders or extracts, a lactic acid fermented mushroom composition, and a method for producing the same mushroom composition, therefore the mushroom composition can improve pharmaceutical effects of the lactic acid bacteria and mushroom. CONSTITUTION: The medium for lactic acid bacteria contains 5 to 20 wt.% of skim milk, 8 to 15 wt.% of oligosaccharide, 0.8 to 1.5 wt.% of dextrin, and 0.5 to 5 wt.% of the mushroom powder or 0.1 to 5 wt.% of a mushroom fruit body extract, wherein the mushroom powder or extract is a mixture of Lentinusedodes, Agaric and Ganoderma lucidum in a ratio of 0.5 to 5:0.5 to 5:0.5 to 3, preferably 4:4:2. The method for producing the lactic acid fermented mushroom composition comprises the steps of: preparing a medium for lactic acid bacteria; inoculating 3% of lactic acid bacteria into the medium; culturing the medium at 35 to 40 deg. C for 10 to 20 hours; and maturing the cultured lactic acid bacteria at 4 deg. C for 12 hours.
Patent KR-20020001511-A (KR)
Title: Method of production of semiconductor device
Inventor: ARAI CHIHIRO
IPC: H01L21/8248
Filed: 2001-05-21
Abstract: PURPOSE: To provide a manufacturing method of a semiconductor device, which prevents reduction in hFE in low current due to an increase of the surface recombination current in a bipolar transistor and can microscopically form the device by forming an external base region in a self alignment manner to an emitter polycrystalline silicon film in a BiCMOS process. CONSTITUTION: A semiconductor device is constituted in a structure that an intrinsic base region 15 of a first semiconductor element is formed in a semiconductor substrate and thereafter, an insulating film 32 having an aperture 33ca is formed on one part of an emitter formation region on the region 15 and an emitter electrode 24 and a protective film 35 of the first semiconductor element are formed on the film 32 having the aperture 33ca. Then, a sidewall insulating film is left on the side part of a gate electrode and at the same time, while the insulating film for the formation of the emitter region is left on one part of the film 32 under the electrode 24, the insulating film is removed and moreover, an external base region coming into contact with the region 15 in a self alignment manner to the electrode 24 is formed on the surface layer of the semiconductor substrate.
Patent KR-20020073367-A (KR)
Title: Platform alighting/boarding passenger fall preven tive device
Inventor: KIKUSAWA ISAO
IPC: B61B1/02
Filed: 2001-06-08
Abstract: PURPOSE: To provide a falling prevention device for a platform allowing the falling prevention device to be easily installed on the platform. CONSTITUTION: This falling prevention device 20 is composed of three falling prevention units 200. For example, the prefabricated falling prevention units 200 are carried in the platform, and disposed along the side edge of the platform to be installed in a stored part 15 formed at the end edge part of the platform, and plates 210 of the falling prevention units 200 are engaged with or connected to each other.
Patent KR-20010113490-A (KR)
Title: 배수처리 시스템
IPC: C02F3/00
Filed: 2001-06-14
Abstract: 디스포저 배수를 일시적으로 저류시키는 저류조를 통해서 배수처리장치로 반송할 경우에 배수처리장치 본래의 성능을 확보할 수 있는 배수처리 시스템을 제공한다. 디스포저 배수를 처리하는 배수처리장치(11)와, 디스포저(2)와 배수처리장치(11)사이에 있어서 디스포저 배수를 일시적으로 저류하는 저류조(7)와, 저류조(7)에 저류된 배수를 배수처리장치(11)로 반송하는 반송수단(압송펌프(8))과, 배수처리장치(11)의 상태에 따라서 디스포저(2)의 운전의 가부나 반송수단(압송펌프(8))을 제어하는 제어수단을 구비한다.
Patent KR-20030000842-A (KR)
Title: A self refresh block and a semiconductor memory device using this block
Inventor: PARK JEONG HUN
IPC: G11C11/407
Filed: 2001-06-27
Abstract: PURPOSE: A self refresh apparatus and a semiconductor memory device using the same are provided to reduce current consumption by using the self refresh apparatus. CONSTITUTION: A refresh control signal generation portion(RFCTRL) is operated by a refresh mode signal(rfsh_en) in order to generate a refresh control signal(rfctrl). A refresh period determination portion(RFPRD) generates a signal(rfpdst) for determining a refresh period. The refresh period determination portion(RFPRD) is formed with a refresh period signal generation portion(RFFREQ), a period setting fuse portion(PRDFUSE), and a plurality of logic gates. The refresh period signal generation portion(RFFREQ) is operated by the refresh control signal(rfctrl). The refresh period signal generation portion(RFFREQ) generates a plurality of refresh period signals(osc1u,osc2u). The period setting fuse portion(PRDFUSE) is used for setting the refresh period. A refresh period signal delay portion(RFSHDLY) delays a refresh period determination signal(rfpdst) and outputs a delayed signal to the refresh driving signal generation portion(RFSHGEN). The refresh driving signal generation portion(RFSHGEN) generates a refresh driving signal(rfsh).
Patent KR-20030001935-A (KR)
Title: Method for fabricating a chip scale type semiconductor package
Inventor: KIM YEONG SIL
IPC: H01L21/50
Filed: 2001-06-28
Abstract: PURPOSE: A method for fabricating a chip scale type semiconductor package is provided to divide chip scale packages without contacting a blade with a terminal line by performing an etching process before a sawing process. CONSTITUTION: A plurality of semiconductor chips(2,5) are attached on each upper portion of plural die pads(1,11) of a lead frame. The lead frame includes leads(3,7) connected through a terminal line. The leads(3,7) of the lead frame are connected with bonding pads of the semiconductor chips(2,5) by using a wire(6). A board adhesion layer(10) is formed by performing a coating process. The semiconductor chips(2,5), the wire(6), the die pads(1,11), and the leads(3,7) are molded by performing a molding process using a molding material(9a). The molding material(9a) is exposed by performing an etch process. A sawing process is performed by using a blade(100). The semiconductor chips(2,5) are divided into individual packages by performing the sawing process.
Patent KR-20020045495-A (KR)
Inventor: HIRATA YOSHIHIRO
IPC: H01L23/50
Filed: 2001-06-29
Abstract: PURPOSE: To provide a sealed semiconductor device for easily preventing an internal lead and a semiconductor chip from approaching too much each other when sealing the semiconductor chip and the internal lead with a molding resin. CONSTITUTION: In the LOC type semiconductor device, a die pad material 4 is put on a die pad 3 and a semiconductor chip 1 is fixed to the die pad 3. A lead 2 including an internal lead 2a extended even to the neighborhood of the pad mounted in the semiconductor chip 1 is provided. Between the internal lead 2a and the semiconductor chip 1, a tape material 8 is provided at a position corresponding to four corners of the semiconductor chip 1. The tape material 8 is fixed by bonding only on the internal-lead 2a side, and not fixed by bonding on the semiconductor 1 side, and put only in contact with the surface of the semiconductor chip 8.
Patent KR-20030002439-A (KR)
Inventor: JUNG SEONG HUI
IPC: H01L21/24
Filed: 2001-06-29
Abstract: PURPOSE: A method of forming salicide is provided to avoid a step in depositing metal and to deposit the same thickness of metal in a shallow trench isolation(STI) moat by depositing an oxide layer having the same thickness as an elevated source/drain(ESD) before the ESD is deposited and by selectively etching a source/drain region before the ESD is grown. CONSTITUTION: A gate oxide layer(20) is formed on a semiconductor substrate(10). A gate electrode composed of a polysilicon layer(30), a tungsten nitride layer(40) and a tungsten layer(50) is formed on the gate oxide layer. An insulation layer spacer(60) is formed on the sidewall of the gate electrode. A source/drain region(70) is formed in the semiconductor substrate at both sides of the gate electrode. An interlayer oxide layer(80) is formed on the resultant structure. The interlayer oxide layer is etched to expose the source/drain region. Silicide having the same thickness as the interlayer oxide layer is formed on the exposed source/drain region.
Patent KR-20020007158-A (KR)
Inventor: HORI OSAMU
IPC: G11B27/034
Filed: 2001-06-29
Abstract: PURPOSE: A frame information description method, a frame information generating device and method, a video reproducing device and method, and a recording medium are provided to obtain special reproduction effectively by generating special reproduction control information. CONSTITUTION: A video position information processing unit(11) reads object video data from a video data storage unit(2), sequentially and selectively extracts part of frames used for special reproduction along frame sequences, generates video position information denoting the position of each extracted frame with respect to original video data. A display time control information processing unit(12) generates display time control information denoting display time of each frame, and special reproduction control information where the video position information and the display time control information of each frame are arranged as frame information. A special reproduction control information storage unit(3) stores the special reproduction control information.
Patent KR-20030005716-A (KR)
Title: Circuit drawing method for pcb
Inventor: CHOI JEONG SEOK
IPC: H05K1/11
Filed: 2001-07-10
Abstract: PURPOSE: A method for designing a PCB circuit is provided to prevent an electrical interference between a lead clinch and a circuit pattern by improving a designing method of the PCB. CONSTITUTION: An outline setup process is performed to set up an outline of a PCB. A layout setup process is performed to set up a layout of components within the outline. An anti-interference pad region(7) is formed along a curved direction of a lead clinch(3) on the basis of a hole into which leads of each component are inserted. A circuit pattern(10) is formed at a predetermined position apart from the anti-interference pad region(7). The length of the anti-interference pad region(7) corresponds to 70% of the length of the lead clinch along the bent direction of the lead clinch(3).
Patent KR-20030006425-A (KR)
Title: Field region of semiconductor device and the method of fabricating thereof
Inventor: KIM GYEONG CHEOL
IPC: H01L21/76
Filed: 2001-07-12
Abstract: PURPOSE: An isolation region of semiconductor devices and a method for forming the same are provided to improve step coverage between an active and isolation region by using a trench isolation layer having a double structure. CONSTITUTION: A trench is formed in a semiconductor substrate(100). A thermal oxide layer(106) is formed in the trench by thermal oxidation. The first insulating layer(110) is partially filled in the trench. The second insulating layer(114) is then entirely filled into the trench. At this time, the first insulating layer(110) is made up of an oxide layer and the second insulating layer(114) is composed of a nitride layer.
Patent KR-20030008657-A (KR)
Title: A apparatus and method for the manufacture of the magnet
Inventor: AHN JUN BEOM
IPC: H01F41/02
Filed: 2001-07-19
Abstract: PURPOSE: An apparatus and method for manufacturing magnet is provided to maximize manufacturing efficiency and improve productivity by allowing material input, magnetization and measurement of magnetic force to be performed in a single unit, while preventing waste of power. CONSTITUTION: A turn table(2) including a rotatable disk(21) and a driver(22) is mounted onto a frame(1) in such a manner that materials(10) are disposed on the turn table and the turn table rotates. A material feed unit(3) constituted by a vibrator(31) having a hopper, and a feed rail(33) is mounted at the side portion of the rotatable disk in such a manner that materials are continuously fed to the circumference of the rotatable disk. A standard check unit(4) for checking size of the rotating material, a material sorting unit(5) for sorting out defective materials, a magnetization unit(6) for magnetizing the material being transferred, a magnetic force check unit(7) for checking the degree of magnetic force of the magnetized material, and a magnet selecting unit(8) for discriminating finished product from the defective materials, are sequentially mounted on the frame.
Patent KR-20010088473-A (KR)
Inventor: LEE KANG SUP
IPC: C09D5/33
Filed: 2001-07-19
Abstract: PURPOSE: A color coating method for common transparent glass is provided to obtain elegant glass products having a variety of colors and to block UV rays by coating the glass with a particular paint solution containing desired dyes and solvents. CONSTITUTION: The color coating method comprises applying the specific paint solution to common (non-colored) glass. The paint solution is prepared by blending typical additives, 0.5-1kg of blue color dye, 4-18 liter of solvent, 1-18 liter of MEK solvent and, alternatively, 0.5kg of green color dye, 4-18 liter of solvent, 1-18 liter of BC solvent and a transparent carrier hardening agent. The prepared paint solution is applied to any existing transparent glass for only one time. Afterward, the applied glass is under a natural drying process for 10-30 minutes. The method provides various colors of glass dependent on the additives such as blue, green, yellow, orange and/or red colors by applying the paint solution once.