baber/WOPTO huggingface dataset:
Patent KR-20010067005-A (KR)
Inventor: HONG BYEONG SIK
IPC: G01N23/02
Filed: 2000-11-18
Abstract: PURPOSE: A clearance type gas detector for detecting a gamma ray is provided to generate a signal in a short time sufficient for measuring a radiation amount of high level radioactive rays in addition to a radiation amount of a low level radioactive rays. CONSTITUTION: A clearance type gas detector for detecting a gamma ray includes a first detector(130) having first and second resistance plates forming a predetermined clearance from each other, and first and second electrodes respectively formed at a surface of the first and second resistance plates, the clearance being filled with gas and sealed, a first signal strip(110) formed on a top surface of the first detector for detecting a unidirectional electric signal, an insulation plate(150) mounted on a bottom surface of the first detector, a second detector(140) mounted on a bottom surface of the insulation plate and having the same structure with the first detector, a second signal strip(120) mounted on a bottom surface of the second detector for detecting an electric signal in a direction perpendicular to the detection direction of the first signal strip, a base panel(160) mounted on a bottom surface of the second signal strip, and a plurality of clamps(170) coupled with edge parts of the first and second strips.
Patent KR-20020040156-A (KR)
Title: System for managing the public PC by the internet and method for managing the same
Inventor: KIM JIN U
IPC: G06Q50/00
Filed: 2000-11-23
Abstract: PURPOSE: A system and method for managing a public PC using the Internet is provided to enable an operator who operates a plurality of public PCs to upgrade an install program of the public PCs conveniently, recognize the current using condition according to each public PC, and change an advertisement set in the public PC easily. CONSTITUTION: A plurality of public PCs(1), a main server(10), an advertisement server(20), and a monitoring service server(30) are connected to the Internet(40), respectively. A plurality of cameras(5) capable of selectively photographing a circumference of the public PC(1) is mounted in each public PC(1). The public PC(1) is a personal computer and constituted for using a computer during a time in proportion to an inserted amount of money. A client module is mounted in the public PC(1) for performing a remote control of the public PC(1). The main server(10) charges a change of a set of the PCs(1), a collection of management data, and a post management. The advertisement server(20) loads an advertisement proper to a circumference of the public PC(1) on the corresponding public PC(1) for enhancing advertisement efficiency. The monitoring service server(30) transmits image data of the circumference of the public PC(1) having the camera(5) to a specific person.
Patent KR-20020044890-A (KR)
Title: Method of weaving thread with chitosan
Inventor: KIM SOON GI
IPC: D06M15/03
Filed: 2000-12-07
Abstract: PURPOSE: Provided is a manufacturing method of yarn blended with fiber containing chitosan which is characterized by having antistatic effect, removing sweaty odor, dissolving a discomfortable sensation, preventing induction of disease, and promoting health. CONSTITUTION: The yarn blended with fiber containing chitosan is obtained by a process containing the steps of: spinning chitosan solution into aqueous solution comprised of an alkali mixture directly to produce chitosan fiber; manufacturing chitosan yarn out of chitosan fiber; and then blending chitosan fiber with natural fiber, chemical fiber and regenerated fiber.
Patent KR-20020046046-A (KR)
Title: Single-site Catalysts for Ethylene polymerization, Preparation Method Thereof and Polymerizing Method Using the Same
Inventor: KIM JONG UK
IPC: C08F4/642
Filed: 2000-12-12
Abstract: PURPOSE: A uniformly active catalyst for the preparation of polyethylene, a catalyst system for the preparation of polyethylene, a preparation method of the catalyst and a polymerization method of polyethylene using the catalyst are provided, to allow the molecular weight, the distribution of molecular weight and the density to be controlled. CONSTITUTION: The catalyst is represented by the formula 1, 2 or 3, wherein M is an atom of group 3, a transition metal of group 4-10 or a lanthanide-series metal; A is an atom of group 6B; B is an aromatic 5-7 membered cyclic ligand or 9-12 membered two aromatic cyclic structured ligand which is substituted with alkyl group having 1-20 atoms except halogen or H, an aryl group, a silyl group, an alkoxy group, a haloalkyl group or a haloaryl group; C is a saturated 5-7 membered cyclic ligand which is substituted with halogen, an alkyl group having 1-20 atoms except H and containing N and O, an aryl group, a silyl group, an alkoxy group, a haloalkyl group or a haloaryl group; X is an alkyl group having 1-20 atoms except halogen or H, an aryl group, a silyl group, an amine group, an amide group, an aryloxy group, an alkoxy group, a haloalkyl group or a haloaryl group; and R is an alkyl group of C1-C20, an aryl group, a silyl group, a halogenated alkyl group or an aryl group which can be substituted to a cyclopentadienyl ligand, wherein the number of ligands is 1-5.
Patent KR-20010062358-A (KR)
Inventor: EURLINGS MARKUS
IPC: G03F7/20
Filed: 2000-12-12
Abstract: PURPOSE: A lithography projection system is provided to have a small number of components low bulk and is equipped with an illuminator of high transmission efficiency in spite of short wavelength. CONSTITUTION: An illuminator of controlling radiation beams for a lithography projection system comprises several optical devices(10) and an exchanger(12) to draw the optical device in/out of its beam path. The intensity distribution of beams in the pupil plane(16) of the illuminator is determined by the optical device. Exchange of different optical devices by the exchanger provides different illuminance settings (intensity distributions) without the need of zoom axicons, so that the number of components and that of junction boundaries decrease, therefore, resulting in an improvement in transmission efficiency.
Patent KR-20010096535-A (KR)
Inventor: KOUWA TATSUKI
IPC: H02P9/30
Filed: 2000-12-18
Abstract: PURPOSE: A voltage control apparatus for vehicle generator is provided to prevent the voltage control apparatus from being broken even in an abnormal case that a high voltage is directly applied to the input terminal of the voltage control apparatus. CONSTITUTION: A voltage control apparatus(1) for a vehicle generator(2) comprises an input terminal(L) for inputting the voltage output from a battery(5) through an ignition switch(3) and a light emitting element(light emitting diode(4)) which are connected in serial with each other, wherein the light emitting element operates at a low power consumption. The voltage control apparatus starts excitation of a rotor coil(201) of the vehicle generator when the voltage of the input terminal is higher than a predetermined level. A resistor(115) for limiting the current flowing at the light emitting diode is interposed between a light emitting diode driving element(114) arranged within the voltage control apparatus and the input terminal of the voltage control apparatus.
Patent KR-20010067466-A (KR)
Title: Beaded plate for a heat exchanger and method of making same
Inventor: ABDULNOUR RAMEZ S
IPC: F28D1/03
Filed: 2000-12-20
Abstract: PURPOSE: A beaded plate of a heat exchanger and a manufacturing method thereof are provided to transmit heat efficiently by moving refrigerant evenly, and to compact the heat exchanger by forming a variable inlet and outlet restricting unit. CONSTITUTION: A beaded plate(12) of a heat exchanger is extended vertically, and flattened. The beaded plate comprises a boss(19) having two holes(24,26) extended; a surface(28) extended vertically; an inlet and an outlet(30,32) partitioned horizontally, and divided by a wall(34) to flow through a channel of the beaded plate; first beads(36) extended vertically in the surface, and separated; and second beads(38) formed in the inlet or the outlet. Restricting parts are formed in the inlet and the outlet with forming second beads to restrict flow of refrigerant. Flow rate of refrigerant is increased with operating a moving header(18) as a plenum system. The heat transfer efficiency is improved with forming the variable restricting part in the inlet or the outlet.
Patent KR-20020051041-A (KR)
Title: Method for Fabricating of Semiconductor Device
Inventor: KIM JONG IL
IPC: H01L21/28
Filed: 2000-12-22
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to prevent a misalignment and to simplify manufacturing processes by using a single damascene processing. CONSTITUTION: After forming an interlayer dielectric(22) having a contact hole on a semiconductor substrate(21), a lower metal film(23) is formed in the contact hole. After depositing a first barrier metal(24) on the resultant structure, a second interlayer dielectric(25) having a via hole is formed. A second barrier metal and a via(29) are formed in the via hole. A trench is formed by forming a third interlayer dielectric(30) and selectively etching the third interlayer dielectric. Then, a third barrier metal(31) is formed on the entire surface of the resultant structure and a conductive layer is filled into the trench, thereby forming a plug(32).
Patent KR-20020055920-A (KR)
Inventor: KIM SEON HWAN
IPC: G11C29/00
Filed: 2000-12-29
Abstract: PURPOSE: A semiconductor memory device of repair is provided to enhance efficiency of a chip by arranging redundancy cells corresponding to the number of repair activation circuit. CONSTITUTION: A repair activation circuit(210) having an address fuse set receives low addresses and column addresses from the first to the third address buffers(201-203) and maintains a low state and a high state according to states of the low addresses and the column addresses. A repair flag circuit(211), a selection block(209), and a repair word line driver(213) are controlled by an output of the repair activation circuit(210). The repair flag circuit(211) outputs a repair flag signal of a high state by summing the outputs of the repair activation circuit(210). The selection block(209) is controlled by the repair flag signal of high state. The selection block(209) controls the second local address decoder(207).
Patent KR-20020057007-A (KR)
Title: Structure for mounting adhered object of aluminum radiator
Inventor: BAE SEONG WON
IPC: F28F9/00
Filed: 2000-12-30
Abstract: PURPOSE: A structure for joining attachment of aluminum radiator is provided to prevent leakage of coolant from connecting parts of the attachments such as a boss for fan shroud assembly and a mounting pin. CONSTITUTION: A structure includes an upper tank assembly and a lower tank assembly having coolant passages formed therein and insertion holes(22a) with lockers(22b) formed on one sides thereof; and bosses(50) having insertion long grooves(52a) longitudinally formed on peripheries thereof for the lockers of the insertion holes to be inserted to and locking grooves(52b) formed on ends of the insertion grooves in radial direction for the lockers of the insertion holes are inserted and fixed to.
Patent KR-20010021959-A (KR)
Title: 간단화된 아날로그 신호 기록 및 재생 장치 및 방법
IPC: G10K15/02
Filed: 1998-07-17
Abstract: 본 발명에 따른 단일 1.8V DC 배터리에 의해 전원이 공급될 수 있는 완전한 음성 기록 및 재생 시스템은 스탠드-얼론 모드나 CPU 모드에서 동작된다.  스탠드-얼론 모드에서, 두개의 버튼 동작은 기록, 재생, 및 메모리 삭제 기능들을 제어한다.  CPU 모드에서, 명령들은 직렬 인터페이스를 통해 제공되어 기록, 재생, 특정 메모리 관리 기능들, 및 전력 증폭기 게인 세팅을 직접 제어할 수 있다.  직렬 인터페이스를 통해, 시스템은 마이크로폰이나 다른 아날로그 입력 장치에 의해 발생된 아날로그 신호를 사용하여, 외부 메모리에 직접 기록하도록 셋업되거나, 또는 그 대신 외부 CPU에 의해 제공된 디지탈 데이터가 온-칩 D/A 변환기를 사용하여 아날로그로 변환되어 실시간으로 스피커에 의해 출력되도록 셋업될 수 있다.
Patent KR-20010032494-A (KR)
IPC: A61K47/48
Filed: 1998-12-01
Abstract: 본 발명은 Lys 12 또는 Lys 21 또는 N α 에 공유적으로 결합된 한 개 PEG(hGRF)이상을 포함하는 부위특이적인 hGRF-PEG 접합물질을 만드는 방법에 관계하는데, hGRF 펩티드 및 활성화된 PEG간의 접합 반응은 용액에서 실시되고, 원하는 hGRF-PEG 접합물질은 크로마토그래피 방법으로 정제하는 것을 특징으로 한다.  이와 같은 방법으로 준비된 접합물질 및 이를 생장 호르몬 결핍의 치료, 예방 또는 진단에 이용하는 것도 본 발명의 목적이다.
Patent KR-20010032963-A (KR)
Title: 벤즈아민 유도체
IPC: C07D239/42
Filed: 1998-11-27
Abstract: 화학식Ⅰ의 신규한 화합물 
     화학식Ⅰ 
     
       
     
     [상기 식에서, 
     X, Y, W, R 1 , R 2 , R 3 및 R 4 는 청구항 1항에 정의한 바와 같다.] 
     은 응고 인자 Xa의 억제제이고, 혈전색전증 질환의 예방 및/또는 치료에 사용할 수 있다.
Patent KR-20010040469-A (KR)
Title: 대향하는 슬라이드를 구비한 슬램 래치
IPC: E05B63/14
Filed: 1999-01-27
Abstract: 레버 작동 슬램 래치(10)는 단일의 래치가 왼손 또는 오른손 도어에 장착될 수 있도록 한쌍의 대향하고 포개지는 슬라이드(110,150)를 포함하고 있다.  잠금 기구는 우회하기 어려우며 키를 래치가 개방된 상태에서 로크내에 그대로 두는 것이 가능하다.
Patent KR-20010042656-A (KR)
Title: 상피 생장 인자를 이용한 난소 성숙 및 기능 조절
IPC: A61P15/08
Filed: 1999-04-14
Abstract: 생장 인자를 이용하여 척추동물의 난소 성숙 및 기능을 조절하는 방법으로, 암컷 종의 청춘전기 난소에 상피 생장 인자를 제공하여, 원시 포상을 자극하고, 휴지기 포상의 활성화를 강화시켜, 난소 포상의 초기 발생 단계를 조절하는 것을 특징으로 한다.  이 방법은 휴지기 포상을 활성화시키고, 좀더 빨리 난소를 성숙하게 하여, 좀더 일찍 새끼를 낳을 수 있도록 하고, 새끼의 크기를 증가시킨다.  척추동물/포유류 배란 성숙을 조절하는 방법은 정상적인 임신 시기에 배란 속도를 증가시키고, 새끼의 크기를 증가시키는 것에 관계한다.
Patent KR-20010070951-A (KR)
Title: 좌표 입력장치 내장 가능한 시스템 테이블
IPC: G06F1/16
Filed: 1999-06-28
Abstract: 모니터와  컴퓨터  본체를  놓을  수  있는  시스템  테이블의  테이블  부분을,  전체가  이음매  없이  매끄러운  테이블  표면  부분과,  테이블  표면부의  하층에  좌표 입력장치를  사용  가능한  상태로  수용하기  위한  수용부를  형성하는  탑 보드와,  테이블  부분의  밑면측에  고정되고,  상기  탑 보드에  형성되는  수용부에  수용되는  좌표 입력장치를  지지하여  고정하는  받침부재로  구성된다.
Patent KR-20010071386-A (KR)
IPC: C07C61/08
Filed: 1999-06-04
Abstract: Rare earth carboxylates in solid form are prepared or treated with a solubilizing agent to improve the solids solubility in aliphatic solvents. Other methods, such as treatment of the aliphatic solvent, to improve the solubility of solid rare earth carboxylates in aliphatic solvents are also described. Solubilizing agents identified for use include, but are not limited to, carboxylic acids, poly-acids, glycols, alcohols and mixtures thereof. These processes and treatments are particularly useful in regard to solid rare earth versatate, rare earth neodecanoate, rare earth octanoate, rare earth 2-ethyl hexanoate and rare earth naphthenate compositions.
Patent KR-20020005167-A (KR)
Inventor: BAEK SO YEONG
Filed: 2001-01-08
Abstract: PURPOSE: A method and a system of electronic prescription relay service are provided so that patients can conveniently use drugstores and consultations or illegal transactions of medical treatment institutions can be prevented, by enabling the patients to select the drug stores, regardless of a kind of an electronic prescription transmission system. CONSTITUTION: The first patient(140) and the second patient(170) respectively take medical advices in the first hospital(120) and the second hospital(170) using different electronic prescription transmission systems, and visit the first drugstore(160) and the second drugstore(130) using different electronic prescription transmission systems from the first and second hospitals where they took medical advices. The first drugstore(160) and the second drugstore(130) access a mediation server(100) to transmit information for the drugstore and patient authentication and electronic prescription transmission service. The mediation server(100) confirms whether the drugstore and patient are members according to the received information, and detects kinds of the electronic prescription transmission system of the drugstore and the electronic prescription transmission system of the hospital. Then, the mediation server(100) demands prescription contents for the patient to the hospital.
Patent KR-20010087168-A (KR)
Title: Check valve
Inventor: KATSURA MASAYOSHI
IPC: F16K15/02
Filed: 2001-01-31
Abstract: PURPOSE: To provide a check valve capable of always ensuring a normal sealing performance with a valve element. CONSTITUTION: A valve body 1 and a compression coil spring 2 for urging this valve body 1 to the direction of closing a valve are integrally formed by a synthetic resin material.
Patent KR-20020064089-A (KR)
Title: A generalized agricultural information providing system
Inventor: KO DU SU
IPC: G06Q50/02
Filed: 2001-01-31
Abstract: PURPOSE: A system for supplying total agriculture information is provided to supply and receive information at any time and any place. CONSTITUTION: A plurality of local servers(30-32) is connected to at least one central server(40) through a network. A plurality of control computers(20-22) is connected to the local servers(30-32) through a network. A plurality of producer servers(10-11) are connected to at least one of the control computers(20-22), the local servers(30-32), and the central server(40) through the network. The control computers(20-22) monitor a state related to various kinds of environments of institution gardening and control an environment variable in accordance with a setting of a producer. The local servers(30-32) collect institution gardening environment information according to each producer from the control computers(20-22) and transmit the information to the central server(40). The producer servers(10-11) output and receive environment state information from the control computers(20-22), output an environment setting command of the producer to the control computers(20-22), receive agriculture information from the local servers(30-32), and transmit cultivation environment information of the producer to local servers(30-32).
Patent KR-20020066526-A (KR)
Inventor: KIM DAE GHON
IPC: C12N5/22
Filed: 2001-02-12
Abstract: PURPOSE: Provided are Human Sarcomatoid Cholangiocarcinoma and Clonorchiasis Sinenesis-associated Cholangiocarcinoma cell lines which can be useful for diagnosis of and treatment of Cholangiocarcinoma. CONSTITUTION: The Human Sarcomatoid Cholangiocarcinoma cell line SKC(KCTC 0926BP) is derived from a Human Sarcomatoid Cholangiocarcinoma cell within a human liver. The Sinenesis-associated Cholangiocarcinoma cell line JCK(KCTC 0927BP) is derived from a Cholangiocarcinoma cell within a human liver, expresses an antigen of an epithelial cell, and shows a group growth aspect. The diagnosis and treatment of Cholangiocarcinoma is carried out by using the Human Sarcomatoid Cholangiocarcinoma cell line SKC(KCTC 0926BP) and the Sinenesis-associated Cholangiocarcinoma cell line JCK(KCTC 0927BP).
Patent KR-20010082738-A (KR)
Title: Polyorganosilsesquioxane and process for preparing the same
Inventor: LEE EUNG CHAN
IPC: C08G77/14
Filed: 2001-02-17
Abstract: PURPOSE: Polyorganosilsesquioxanes, their precursor, and their preparation method are provided, to improve the crystallinity of laddered structure, thereby to improve the heat stability, the gap filling capability and the adhesion and to reduce the permittivity, the absorptivity and the thermal expansion coefficient. CONSTITUTION: The polyorganosilsesquioxanes are represented by the formula 1. The precursor for preparing the compound of the formula 1 is 1,3-diorganosiloxane represented by the formula 2. In the formulas 1 and 2, R1 and R2 are independent each other and are H, a substituted or unsubstituted aliphatic hydrocarbon group of C1-C30, a substituted or unsubstituted aromatic hydrocarbon group of C1-C30, a substituted or unsubstituted cyclic hydrocarbon group of C1-C30, a substituted or unsubstituted silyl group of C1-C30, a substituted or unsubstituted allyl group of C1-C30, a substituted or unsubstituted acyl group of C1-C30, a vinyl group, an amine group, an acetate group or an alkali metal; R3 are H, an alkyl group of low molecular weight, an acetate group, Na or K; X is H, a halogen atom, a hydroxy group, an amine group or a carboxyl group; and n is an integer of 2-300,000. The polyorganosilsesquioxanes of the formula 1 is prepared by polycondensation of the compound of the formula 2 in an organic solvent (See reaction scheme).
Patent KR-20020068687-A (KR)
Title: Motor mounting structure of ceiling mounted indoor unit for Air conditioner
Inventor: CHOI SEONG O
IPC: F24F1/00
Filed: 2001-02-22
Abstract: PURPOSE: An installation structure of motor of indoor unit of ceiling type air conditioner is provided to improve quietness and durability of the air conditioner. CONSTITUTION: A structure includes a case(10) inserted and installed to a ceiling of a building; a blowing fan installed in the case; a motor mount(221) supporting a motor(22) joined with the blowing fan; a coupling bolt(B) penetrating a vibration isolating member(223) and coupled to the case; and the vibration isolating member placed between the motor mount and the case and installed to penetrate the motor mount and a bottom of the case so as to prevent direct contact between the coupling bolt and the case for preventing transmission of vibration generated in the motor and the blowing fan to the case.
Patent KR-20020071636-A (KR)
Title: A purification method of pravastatin using HP20 resin and isopropyl alcohol
Inventor: CHA JE UK
IPC: C07C69/03
Filed: 2001-03-07
Abstract: PURPOSE: A method for purifying pravastatin using a HP20 resin and isopropyl alcohol is provided, by just controlling the concentration of isopropyl alcohol of the adsorption solution and the elution solution. CONSTITUTION: The method comprises the step of carrying out the adsorption chromatography of the solution containing pravastatin and impurities with an isopropyl alcohol solution and a column charged with a HP20 resin, wherein the concentration of isopropyl alcohol of the adsorption solution is maintained to be 20% or less during adsorption and the concentration of isopropyl alcohol of the elution solution is maintained to be 20% or more during elution.
Patent KR-20020072071-A (KR)
Title: Enhanced digital sound amplifier circuit by using feedback carrier signal
Inventor: KANG SIN JAE
IPC: H03G3/00
Filed: 2001-03-08
Abstract: PURPOSE: A circuit for improving a digital sound amplification efficiency by using a feedback carrier signal is provided to drastically improve an efficiency of sound amplification and a reliability of products through a method to prevent its frequency from changing regardless of the size of sound output signal. CONSTITUTION: A circuit for improving a digital sound amplification efficiency by using a feedback carrier signal includes a digital modulator(1) for improving an efficiency of an output oscillation signal by integrating an output signal from a feed back circuit(7) and a sound input signal, comparing each other and modulating the result value into a digital carrier signal, a pulse width modulation (PWM) level modulator(2) for modulating a level into a digital waveform, a current amplifier(3) for amplifying the output signal of the PWM level modulator(2), a power MOSFET driver(4) for amplifying the output signal from the current amplifier(3) through two channels, a low pass filter(5) for filtering a sound signal having a low frequency in the output signal of the power MOSFET driver(4) and outputting the filtered signal through the speaker(6) and a feed back circuit(7) for extracting a carrier signal in the output signal of the power MOSFET driver(4) and stably supplying the extracted signal to an input terminal of the digital modulator(1).
Patent KR-20010069372-A (KR)
Title: The manufacturing method of titanium oxide photocatalyst by CVD
Inventor: CHO WON HOON
IPC: B01J37/08
Filed: 2001-03-15
Abstract: PURPOSE: A manufacturing method of a titanium oxide photocatalyst using chemical vapor deposition(CVD) process is provided, which can maximize the characteristics of photocatalyst by forming oxidized titanium oxide film of anatase-type crystal that has little impurities and enlarged specific surface area, on the surface of substrate. CONSTITUTION: The method is as follows: (i) vaporize an organic titanium compound and transfer it to a reactor (3) in an electric furnace (2) for decomposing at high temperature and for forming titanium oxide film on the surface of substrate; (ii) trap the organic titanium oxide separately through a by-pass line before reaching the reaction condition set at the reactor (3) and when temperature is lowered after completion of reaction; and (iii) feed the organic titanium oxide to the reactor (3) only when the condition is reached the set reaction condition.