baber/WOPTO huggingface dataset:
Patent KR-20030007549-A (KR)
IPC: C22C29/08
Filed: 2002-03-08
Abstract: 본 발명은 액상으로서 순수한 물을 사용하는 분무탑(1) 내에서의 분무 건조 및 습식 분쇄를 포함하는 경질 금속 입상체의 제조 방법에 관한 것이다. 
     본 발명의 본질적인 특징은 상기 분무탑(1)이 탑 체적(㎥)에 대한, 상기 슬러리를 통하여 첨가되는 물의 양(시간당 리터)의 비가 0.5 및 1.8 사이가 되도록 구성 및 작동되며 그리고, 유입되는 건조 가스의 ㎥ 당 최대 0.17 ㎏의 슬러리가 분무되며, 여기서 상기 슬러리는 65 내지 85 중량% 범위 내의 고체 입자 농도를 갖는다는 것이다. 
     상술한 조건하에서는, 상기 경질 금속 입상체의 산화를 막기 위해 일반적으로 요구되는 분무 전 상기 슬러리에 수용성 긴 사슬 폴리글리콜의 첨가가 더이상 필요하지 않게 된다.
Patent KR-20030020278-A (KR)
IPC: F04B49/22
Filed: 2002-03-12
Abstract: 액셜 피스톤 압축기는 고정 블록(22)내에 유지된 다수의 피스톤(24)을 통해서, 차량, 특히 대형 트럭의 공기 시스템에 공급된 공기를 생성하며, 피스톤(24)의 이동은 피봇 사판(34)을 제어에 입각해서 이루어진다. 피스톤(24)은 사판(34)의 중립 위치에서 아이들 상태이며, 여기서 실린더 블록내의 피스톤(24) 위의 압력은 드라이브 샤프트(12)에 수직으로 연장하는 평면에 위치설정된 사판(34)에 작동기(41)에 의해 발생된 드러스트와 평행하다. 사판(34)은 피스톤 위의 압력 하강에 응답해서 진동하여 작동기(41)가 사판(34)을 향해 팽창하고 피스톤(24) 위의 낮은 압력을 초과하는 드러스트를 발생시키고, 사판(34)이 피스톤(24)에 왕복 모션을 제공할 수 있게 한다.
Patent KR-20040062851-A (KR)
Title: Hot blast heater
Inventor: CHO CHANG JOO
IPC: F24H3/08
Filed: 2003-01-03
Abstract: PURPOSE: A hot blast heater is provided to improve thermal efficiency by removing the necessity of ventilation and to move a heater conveniently by forming a water tank with resin. CONSTITUTION: A hot blast heater comprises a hot water part(10) and a heat emission part(20). The hot water part includes casters(11) on the lower portion, a water tank(12) storing an air layer(15) and water, a pressure control tube(13) installed in the water tank and controlling the pressure and humidity in the water tank, and a heater(14) heating the water(W) stored in the water tank. The heat emission part includes a heat exchanger(25) installed to pass through the water in the water tank and exchanging heat with a heat medium, a circulation motor(22) installed in a circulation pipe(21) connected with the heat exchanger and forcibly circulating the heat medium, at least one heat emission fins(23) emitting the heat of the heat medium, and at least one blower fans(24) blowing the emitted heat outside.
Patent KR-20040064389-A (KR)
Title: Aging fermenter formed of special composite materials
Inventor: SON YOUNG SUK
IPC: C21D9/00
Filed: 2003-01-11
Abstract: PURPOSE: An aging fermenter formed of special composite materials is provided to obtain anion and far-infrared ray emitting effects and electromagnetic wave protection effect by manufacturing the aging fermenter using raw ore from which far-infrared rays and anions are radiated and produce rust proofing products not easily brittle by maintaining rigidity and high strength. CONSTITUTION: The aging fermenter is characterized in that it is manufactured by a manufacturing method comprising a step of melting the mixed raw materials to a melting point of 1,539 deg.C or more using coke as a fuel after putting into a blast furnace(1') 100 kg of raw materials comprising gold, silver, copper, irons, all inorganic materials, bismuth, other all nonferrous metals, special alloy material, glasses, shells of fish and shellfish, potteries, jades, ceramics, all kinds of plants and animals, jewelries, germanium, tourmaline raw stone, other types of raw stones, soils, bacteria, fungi and mosses mixed in certain ratios to be coated on one side of the surface of an aging fermenter(1) as an alloy material or used as a material for the aging fermenter; a step of manufacturing a molded aging fermenter by cast molding the molten raw material mixture in the mold after putting a molten raw material mixture into a mold(1") formed in a shape of the aging fermenter; a step of finishing and grinding the molded aging fermenter; a step of heat treating the finished and grinded molded aging fermenter in first heat treater(2') in the temperature range of 500 to 1,500 deg.C for 5 hours or more; a step of annealing the heat treated molded aging fermenter in an annealing treater(7') in the temperature range of 400 to 1,400 deg.C for 3 hours or more; and a step of quenching the annealed molded aging fermenter in a quenching treater(12') for 5 minutes.
Patent KR-20030063138-A (KR)
Title: 반도체 장치
IPC: H01L23/522
Filed: 2003-01-14
Abstract: 반도체 기판 상에 게이트 절연막을 사이에 두고 형성되며 복수의 육각형 링이 벌집 구조(honeycomb structure)를 형성하도록 상호 접속된 게이트 전극, 하나의 육각형 링 내측 상의 상기 반도체 기판 내에 각각 형성된 드레인 확산층, 내측에 형성된 상기 드레인 확산층을 구비하는 상기 육각형 링에 인접하는 복수의 육각형 링 내측 상의 상기 반도체 기판 내에 형성된 소스 확산층, 및 상기 반도체 기판 내의 각 소스 확산층 사이에 형성된 절연층을 포함하는 반도체 장치를 제공한다.
Patent KR-20040066573-A (KR)
Inventor: LEE SEONG JUN
IPC: G06F15/00
Filed: 2003-01-20
Abstract: PURPOSE: A system and a method for protecting a computer from a virus by linking with a character device are provided to make a child or a woman not familiar with the computer receive virus information and cure the virus simply by using a familiar character, and offer an anti-virus computer to communicate with the character device by using a simple structure and the current interface. CONSTITUTION: A computer terminal(200) is equipped with a vaccine program for searching/curing a computer virus and outputting an operation state signal. The character device(100) includes the interface receiving the operation state signal of the vaccine program, a storage stores the output data matched with the operation state signal, an output part outputting the output data, and key input parts ordering the operation of the vaccine program. A communication line(300) is connecting to the computer terminal and the character device, and transmits the operation state signal and an operation ordering signal for the vaccine program.
Patent KR-20040069930-A (KR)
Title: Electric power generator using rotation of weight
Inventor: KIM JAI MAN
IPC: H02K53/00
Filed: 2003-01-30
Abstract: PURPOSE: An electric power generator using rotation of a weight is provided to generate the current by moving horizontally and vertically the weight according to the movement of a rotary disk unit. CONSTITUTION: A rotary disk unit(B) is connected to a main rotary shaft(A) in order to interlock a weight to an operating shaft, a supporter, and a front/rear operating bar. A fixing cam unit(C) includes a guide groove to move the weight. An electromagnet controller(D) is coupled to a body frame(50) in order to supply the initial current. A storage unit(E) stores the current by using a decelerator(42), a motor(43), and a storage battery(44). A brake unit(F) controls the movement of a rotary disk body(1).
Patent KR-20040074519-A (KR)
Inventor: JUN GI WON
IPC: C07C41/09
Filed: 2003-02-19
Abstract: PURPOSE: Provided is a method for preparing a dimethylether in high yield, by using dually-filled catalyst system in which gamma-alumina or silica-alumina that is a hydrophilic solid acid catalyst fills the top part of reactor and hydrophobic zeolite catalyst fills the lower part of the reactor. CONSTITUTION: The method comprises the steps of (i) dehydrating a methanol by passing the methanol on the solid acid catalyst, and then (ii) further dehydrating an unreacted methanol and a product of the step(i) by passing them on zeolite that is a hydrophobic solid acid catalyst. The dehydration is effected by using dually-filled catalyst system in which hydrophilic solid acid catalyst fills the top part of reactor and zeolite that is a hydrophobic solid acid catalyst fills the lower part of the reactor. The hydrophilic solid acid catalyst is a gamma-alumina or silica alumina, and the hydrophobic solid acid catalyst is a hydrophobic zeolite having SiO2/Al2O3 ratio of 20-200.
Patent KR-20040076688-A (KR)
Inventor: KIM DAE RIB
IPC: A01K47/00
Filed: 2003-02-26
Abstract: PURPOSE: Provided is a method for producing native honey by providing artificial environmental conditions of lowering the temperature and heightening humidity by spraying water around a hive for honey bees not to split the hive and rather to fill empty honeycombs with honey of high density. CONSTITUTION: The method for producing native honey without any empty honeycomb comprises steps of keeping a distance of 1-1.5cm between the lower end of the honeycomb and the bottom of the hive if the temperature is higher than 24 deg.C; spraying water around the hive so that the temperature should be less than 24 deg.C, thereby leading honey bees not to split the hive or build a new honeycomb since the space between the honeycomb and the bottom of the hive is narrow and therefore leading the bees to store honey in the existing empty honeycomb.
Patent KR-20040078741-A (KR)
Inventor: JUNG SEOK HUN
Filed: 2003-03-05
Abstract: PURPOSE: A remote piano training method is provided to make a web piano training course by using the active X scheme, and to perform a play function, a correction function and an education function at a remote place over the internet. CONSTITUTION: The method comprises several steps. A user accesses a web service site, passes a member authentication procedure, and selects a function(S112). In a case that the selected function is a basic theoretic education, conventional education content is offered to the user(S116). In a case that the selected function is a playing or a correction function, music signals made by the user are compared with reference music signals, a correction function is performed, a playing score is generated and a playing assessment is made(S120). In a case that the selected function is a music editing and a music note generation function, the music editing and the music note generation function is executed(S126).
Patent KR-20030025257-A (KR)
Inventor: HAN SANG JUN
IPC: A61B3/107
Filed: 2003-03-05
Abstract: PURPOSE: A mire pattern for corneal curvature measurement apparatus and a method for measuring corneal curvature are provided to measure correctly corneal curvature by grasping easily centers of mire patterns formed on eyeballs of a testee. CONSTITUTION: A mire pattern(10) has a circular shape having constant thickness. The mire pattern(10) is divided by a straight line passing a center of the circular shape. The mire pattern(10) is divided into two arcs(12,14). A plurality of identification marks(20,21) are formed at both end portions of the divided arcs(12,14). The identification marks(20,21) are formed with a circular shape or a polygonal shape. The mire pattern(10) is projected to an eyeball by using a corneal curvature measurement apparatus. Images of the mire pattern(10) reflected by the eyeball are caught by a CCD(Charge Coupled Device) camera. The corneal curvature is calculated by using the images.
Patent KR-20040080191-A (KR)
Title: Planetary-Gear System of Automatic Transmission
Inventor: CHOI YEONG SAM
IPC: F16H3/44
Filed: 2003-03-11
Abstract: PURPOSE: A planetary gear apparatus of an automatic transmission is provided to improve the durability of a pinion gear, a needle roller and a pinion shaft by actively rotating the pinion gear to the pinion shaft with the needle roller. CONSTITUTION: A planetary gear apparatus of an automatic transmission comprises a sun gear integrally rotating with an input shaft receiving driving force of an engine; pinion gears(54) engaged with the outer periphery of the sun gear; pinion shafts(56) rotating and supporting the pinion gears; a carrier rotating the pinion shafts around the sun gear; and a ring gear engaged with the outer periphery of the pinion gear to output driving force of the engine in finishing shifting. Plural needle rollers(60) are inserted between the pinion gear and the pinion shaft, and arranged in parallel to the axis of the pinion gear by partially inserting the needle rollers to retainer grooves(55).
Patent KR-20040080872-A (KR)
Inventor: KIM CHIL HYUN
IPC: F16L13/14
Filed: 2003-03-14
Abstract: PURPOSE: A lubricating structure on a press surface of a press type metal pipe joint is provided to prevent direct contacts between an inner diameter of a metal dice and an outer diameter of a press surface of a pipe joint. CONSTITUTION: A press type pipe joint(1) connects circular metal pipes(5) with each other. A press surface(3) of a connection(2) is located at the end of the pipe joint. A film(7) of synthetic resin is covered on the press surface of the connection. When reducing the diameter of the press surface in a pressed manner, the film on the press surface prevents direct contacts between an inner diameter of a metal dice(4) and an outer diameter of the press surface of the pipe joint. Also, the film serves as a lubricant in reducing the diameter of the press surface in the pressed manner.
Patent KR-20040040297-A (KR)
Inventor: BROWN DAVID C
IPC: G06F40/00
Filed: 2003-03-15
Abstract: PURPOSE: A method for selecting a font is provided to enable a font developer to effectively create an international font by using various present fonts, and to define at least one selection standard by using a mark-up language. CONSTITUTION: A code indicating that a character of which type is requested from a computer program is received. A creating markup language document is referred. To display the character of the type requested from the computer program, the font needed from the computer program is determined from the multiple fonts based on contents of the creating markup language document.
Patent KR-20040083241-A (KR)
Inventor: SHIN CHANG WON
Filed: 2003-03-21
Abstract: PURPOSE: A system and a method for an insurance service using the mobile Internet are provided to enable mobile terminal users to conveniently use various services related to insurance on the mobile Internet regardless of insurance companies by integrally using the data respectively used in all insurance companies as a server operator applies common templates. CONSTITUTION: The mobile terminals(200) communicate with the outside through the mobile Internet network(100), receive/display the menu data for using the insurance services on a screen, transmit selection data of the user, and display the data corresponding to the selected menu received from the insurance company. The insurance company computers(300) set a cooperation relationship with the outside providing the insurance service and extract/provide the data corresponding to the menu to the outside. A server(400) sets the cooperation relationship with the insurance companies, and is equipped with the templates and an operation program. The templates are used for transmitting various data provided from the insurance companies to the mobile terminal through a common templates.
Patent KR-20030076442-A (KR)
Title: 디지털 미러장치 프로젝터 및 디지털 미러장치 프로젝터에사용되는 광량 제어 방법
IPC: G02B26/00
Filed: 2003-03-21
Abstract: DMD (digital mirror device) 프로젝터는, 광량을 전압제어할 수 있는 광원; 컬러 필터들을 구비한 컬러 휠; 제 1 경사 상태 및 제 2 경사 상태에 놓이도록 각각 제어되어, 상기 제 1 경사 상태에 놓이는 동안에는 상기 광원으로부터 공급되어 상기 컬러 필터들 중 어느 하나를 통과하는 광을 상기 영상광으로서 제 1 방향으로 반사하고, 상기 제 2 경사 상태에 놓이는 동안에는 상기 광원으로부터 공급되어 상기 컬러 필터들 중 어느 하나를 통과하는 광을 제 2 방향으로 반사하는 복수의 미러 엘리먼트를 가지는 DMD 패널; 상기 미러 엘리먼트들을 계조 신호에 따라 제 1 경사 상태 또는 제 2 경사 상태에 놓이도록 제어하는 영상 제어기; 상기 미러 엘리먼트들이 제 2 경사 상태에 있는 경우에 상기 미러 엘리먼트들로부터 반사된 광이 입사되는 위치에 배치되어, 그 반사된 광을 수신하고 그 수신된 광을 전압으로 변환하는 광 센서; 소정의 기준 전압을 생성하는 기준 전압원; 및 상기 기준 전압원에서 생성된 소정의 기준 전압을 광센서로부터 출력된 전압과 비교하고, 그 전압이 소정의 기준 전압과 일치하도록 광원으로부터 공급되는 광량을 제어하는 전압 제어기를 구비한다.
Patent KR-20040084458-A (KR)
Inventor: KIM GYEONG GYU
IPC: C02F1/52
Filed: 2003-03-28
Abstract: PURPOSE: Provided is a small water supply system equipped with no-power slow flocculation tank and settling tank which is able to reduce the cost of equipment and operation cost by constituting a slow flocculation tank and a settling tank to be operated without power supplying and always supply good quality of water. CONSTITUTION: The system comprises a no-power flocculation tank which consists of a turbulence-type mixing part having a mixing part main body consisting of an inclined side and a terraced protruding part, a vertical rising passage and a raw water inlet pipe and an upper and lower flowing stream coagulating part having many upper partition plates and lower partition plates to form a guide passage, a lower part passage and an upper part passage, and a mixed water outlet pipe and mixes and coagulates raw water to be treated, a no-power flocculation tank(200) constituted on one side of the mixing coagulator by a connection pipe(109) and having a main body(210), where the mixed water is circulated by a circulation guider(220), a rising inducing pipe(230) and a mixed water supply pipe(240) to constitute a sludge layer consisting of coagulated floc to filter the mixed water and a rapid filtering machine where supernatant is supplied.
Patent KR-20040084466-A (KR)
Inventor: LEE SEONG HUN
IPC: G02F1/1333
Filed: 2003-03-28
Abstract: PURPOSE: A liquid crystal display having a digitizer is provided to reduce size and weight of a liquid crystal display by mounting a digitizer without using a screw, and prevent damage of an S-PCB(Source Printed Circuit Board) by preventing the digitizer from contacting with the S-PCB. CONSTITUTION: A support main(13) contains a liquid crystal display panel displaying an image, and a backlight unit supplying uniform light to the liquid crystal display panel. A PCB(Printed Circuit Board)(45) is connected with the liquid crystal display panel, and is installed under the support main. A guide frame(14) is formed in a channel shape in association with a long side direction of the back of the support main and guides insertion of a digitizer and fixes the inserted digitizer. An EM(Electromagnetic) type digitizer(40) is inserted between the guide frame and the support main for detecting designated coordinates.
Patent KR-20040085748-A (KR)
Inventor: LEE MYEONG WON
IPC: H01J11/36
Filed: 2003-04-01
Abstract: PURPOSE: A plasma display panel and a method for manufacturing the same are provided to prevent damages of address electrode and lower dielectric layer caused due to a mold. CONSTITUTION: A plasma display panel comprises a step of bonding a first green sheet(80) on a substrate(64); a step of forming a plurality of address electrodes(52) on the first green sheet; a step of firing the substrate where the address electrodes are formed; a step of bonding a second green sheet(72) on the fired substrate; a step of forming a dielectric layer(68) on the second green sheet; and a step of forming a barrier rib(58) by pressing a mold on the dielectric layer and firing the resultant structure.
Patent KR-20040085934-A (KR)
Inventor: KIM MUN SEOK
IPC: G06F17/00
Filed: 2003-04-02
Abstract: PURPOSE: A method for remote managing a phonebook of a portable terminal is provided to read/modify phonebook contents of the portable terminal through the wireless Internet and transfer/record the new phonebook contents by using the SMS(Short Message Service). CONSTITUTION: An Internet computer executes a management program and requests a phonebook list through the SMS(S110). The portable terminal receives a phonebook list request signal and transmits the phonebook list through an e-mail by connecting to the wireless Internet(S120). The Internet computer manages/updates the phonebook list received through the e-mail and determines update of the portable terminal(S130). In case of the update, the Internet computer requests the update by transmitting the updated phonebook list through the SMS(S140). The portable terminal updates the received phonebook list and makes a reply through the e-mail(S150).
Patent KR-20040087564-A (KR)
Inventor: CHOI BEOM JO
IPC: H04N5/64
Filed: 2003-04-08
Abstract: PURPOSE: A device for controlling the temperature of a home theater system is provided to forcibly discharge air inside a system by using a fan, and to drive the fan at more than a volume level which can offset noise caused by the fan, thereby suppressing an increase of the temperature and the noise. CONSTITUTION: A volume detector(100) detects the volume level of a signal outputted from an amplifier of a home theater system. A noise level storage(200) stores the noise level generated while a fan is driven. A controller(300) periodically compares the volume level with the noise level, and outputs a driving signal if the volume level is more than the noise level. A fan driver(400) drives the fan by the fan driving signal outputted from the controller(300).
Patent KR-20040090229-A (KR)
Inventor: JUNG CHAN IK
IPC: H04L12/66
Filed: 2003-04-16
Abstract: PURPOSE: A USB VoIP phone call device using a payment terminal function therein is provided to enable a purchaser to request a direct payment by using a smart card connected to a USB VoIP phone. CONSTITUTION: A keypad(250) consists of various keys. A CODEC(270) decodes digital data to convert into an analog signal, outputs the analog signal to a speaker of a handset, and codes an analog voice signal received through a microphone of the handset into digital data, then outputs the digital data to a USB interface(220). A card reader(300) reads an inserted electronic cash and an electronic credit card, and exchanges smart card information. A memory unit(260) has a control program for executing an Internet call and a smart card payment process. A controller(210) generates call connection request data by receiving the control program to output the data to the USB interface(220), executes the Internet call by controlling the CODEC(270), controls a processing of the read smart card information, and outputs the processed smart card information to the USB interface(220). The USB interface(220) conducts a transmitting/receiving interface with a computer for the smart card information and the digital signal.
Patent KR-20030082481-A (KR)
Title: 고점도 유체 배합물의 제조를 위한 자동화 시스템 및 공정
IPC: B01F23/47
Filed: 2003-04-17
Abstract: 소규모의 실험실 조작에 사용되는 자동화 유체 배합 시스템에 관한 것이다. 상기 시스템은 성분의 측정 및 전체 배합 공정의 정밀한 제어를 제공하는 컴퓨터를 사용한다. 본 발명의 새로운 특징은 에멀젼 및 겔과 같은 고점도의, 높은 고형분 유체의 배합을 정밀하게 제어할수 있다는 것이다. 나아가, 예비-프로그램된 세척 사이클을 컴퓨터내로 입력시켜 상기 혼합 원소를 자동으로 세척할 수 있으며, 이에 따라 상기 혼합 원소는 배합 전의 물질로 후속적인 배합물을 오염시키지 않는다.
Patent KR-20040094222-A (KR)
Inventor: HA YOUNG MIN
IPC: B44C7/06
Filed: 2003-05-02
Abstract: PURPOSE: A paper feeding apparatus of a paste applicator is provided to enable feeding and setting operations of a roll of paper to be performed in a simplified, labor-, time- and space-saving manner, thereby contributing to efficient operation of the paste applicator. CONSTITUTION: The paper feeding apparatus(1) provided at one side of an automatic paste applicator(2) and supplying a paper roll to the automatic paste applicator(2), comprises: a fixed frame(50) fixedly installed at both sides of an entrance of the automatic paste applicator(2); a roller frame(10) installed at either side of the paper feeding apparatus(1), having a roller shaft for installing rollers(20) and an arcuate concave portion for preventing the paper roll from being interfered with the roller shaft, the rollers(20) arranged and spaced a predetermined distance apart from each other; and a roll spreader(40) installed at a predetermined position of the fixed frame(50).
Patent KR-20040095535-A (KR)
Inventor: KWON OK SUL
IPC: C05G1/00
Filed: 2003-05-09
Abstract: PURPOSE: Provided is a composite fertilizer containing seaweed extract, a corrosive acid, an amino acid, gibberellin and cytokinin, which shows a synergic effect and increases labor efficiency. CONSTITUTION: The composite fertilizer is a class-4 composite fertilizer or trace element composite fertilizer, to which seaweed extract, a corrosive acid, an amino acid, gibberellin and cytokinin are added. The composite fertilizer comprises 0.5-20 wt% of seaweeds extract, 0.5-20 wt% of a corrosive acid, 1-25 wt% of an amino acid, 0.01-10 wt% of gibberellin and 0.01-10 wt% of cytokinin, based on the total weight of the composite fertilizer.
Patent KR-20040097594-A (KR)
Inventor: SON SEON GYU
IPC: G02F1/1345
Filed: 2003-05-12
Abstract: PURPOSE: A tape carrier package and an LCD(Liquid Crystal Display) using the same are provided to reduce a lead crack due to the ACF(Anisotropic Conductive Film) which is folded overly in a process of folding the tape carrier package for disposing a PCB(Printed Circuit Board) at the rear surface of the backlight. CONSTITUTION: A base film(42) for a tape carrier package(40) has a thickness ranging from 46 to 54 micrometers. A plurality of leads(44) are attached on the base film. When the tape carrier package is folded, the base film bends down at a curvature radius. This thickness makes the curvature radius of the bending portion large, thereby preventing the base film from being folded overly. Therefore, the lead crack of the base film is capable of being reduced.