baber/WOPTO huggingface dataset:
Patent KR-20030044455-A (KR)
Title: A inserting structure for pipe of the heater
Inventor: KIM HYEONG SU
IPC: F28F9/26
Filed: 2001-11-30
Abstract: PURPOSE: Pipe insertion structure of a heat exchanger for a heater is provided to prevent vibration and noise, and to operate stably by restricting deformation and crack with sliding and inserting the pipe to the chamber. CONSTITUTION: A pipe insertion system of a heat exchanger comprises a first chamber(62) receiving combustion gas from a combustion chamber; a second chamber(64) opposed to the first chamber for heat exchange and connected to a discharge pipe for discharging combustion gas; and plural pipes(66) mounted between first and second chambers for heat exchange and slightly moved into the first and second chambers to offset deformation of the heat exchanger in thermal expansion and contraction. A curved part(62d) is formed in the pipe insertion portion, and contacted to the outside of the pipe. Noise and vibration are reduced, and the heat exchanger is operated stably by restricting crack and deformation.
Patent KR-20030048492-A (KR)
Title: Composition of nontoxic polyvinyl chloride resin compound
Inventor: JUNG SUN JUN
IPC: C08L27/06
Filed: 2001-12-11
Abstract: PURPOSE: A non-toxic polyvinyl chloride synthetic resin composition is provided to obtain safety to human body as well as excellent moldability, shape stability and durability of the final product. CONSTITUTION: The non-toxic polyvinyl chloride synthetic resin composition comprises 100 parts by weight of polyvinyl chloride and 10 to 310 parts by weight of trimethyl propanol plasticizers. The composition further comprises 1-10 parts by weight of nontoxic stabilizer and 0.01 to 0.5 parts by weight of pigments. The materials known to be harmful to human bodies such as diethylhexyl phthalate, dibutyl phthalate, diisodecyl phthalate, dioctyl adipate, dioctyl phthalate, diisononyl phthalate, cadmium, lead and mercury cannot be detected in the composition.
Patent KR-20030049520-A (KR)
Title: Apparatus for tilting a cab in a truck
Inventor: LEE JAE HU
IPC: B62D33/067
Filed: 2001-12-15
Abstract: PURPOSE: A cab tilting apparatus for a truck is provided to improve driving experience for passengers by operating torsion torque evenly to left and right levers with a single torsion bar, and to cut down manufacturing cost by reducing parts. CONSTITUTION: A cab tilting system of a truck is composed of left and right tilt brackets(3,4) fixed in the lower front of a mounting block below a cab of the truck by a first bolt(5) and a first nut(6); a torsion bar(19) inserted to left and right bushes(8) and composed of left and right levers(11,9) fixed in the lower part of the mounting block by a second bolt(10); a plate(12) inserted between the torsion bar and the left and right levers, fixed in the left and right tilt brackets by third bolts(13), and recessed in the middle; and a fixing bracket inserted to the bush formed in the torsion bar and fixed in a cross bar(18) by the assembling unit. Left and right brackets(14,15) are protruded at both sides of the cross bar and fixed by fourth bolts and nuts(16,17). The cab is tilted by operating torque to the left and right levers evenly with the single torsion bar.
Patent KR-20030050549-A (KR)
Inventor: KO MYEONG JAE
IPC: E01C11/18
Filed: 2001-12-19
Abstract: PURPOSE: A reinforcement method for the cut-boundary of road concrete pavement is provided to prevent the breaking of main pavement and to improve constructability. CONSTITUTION: The reinforcement method for the cut-boundary of road concrete pavement comprises the steps of forming an auxiliary base layer(52) on the surface of the earth, forming a lean concrete layer(54) on the auxiliary base layer(52), arranging reinforcing bars around the cut-boundary(6) on the lean concrete layer(54), placing a surface concrete slab(56) containing the reinforcing bars, and forming a reinforced concrete slab(58) on the corresponding part of the surface concrete slab(56) to the cut-boundary(6) to reinforce the cut-boundary(6).
Patent KR-20030055019-A (KR)
Title: Method for manufacturing the slag granulation having high specific gravity
Inventor: PARK SANG JIN
IPC: C04B18/14
Filed: 2001-12-26
Abstract: PURPOSE: A method for preparing a medium granulating slag is provided, to inhibit the formation of pores inside the granulating slag, thereby increasing the specific gravity of the granulating slag. CONSTITUTION: The method comprises the step of rapidly cooling the slag separated from the molten iron drawn from a furnace, wherein the slag temperature satisfies the condition represented by the specific gravity of granulating slag (Y) = -0.0042 x slag temperature (X) + 7.3725 and the cooling water flux satisfies the condition represented by the water ratio = (cooling water flux x reference slag falling depth) / (amount of slag x real falling depth). Preferably the specific gravity of the medium granulating slag is 1.4 and the temperature of the slag is 1,420 deg.C or less.
Patent KR-20010085283-A (KR)
Title: Methods For Eradication Of Nanobacteria
IPC: A01N59/08
Filed: 1999-07-01
Abstract: Nanobacteria contribute to pathological calcification in the human and animal body, including diseases such as kidney stones, salivary gland stones, dental pulp stones and atherosclerosis. The present invention provides methods for sterilizing articles contaminated with nanobacteria. The present invention also provides methods of treating patients infected with nanobacteria. In particular, the present invention provides a method for preventing the recurrence of kidney stones in a patient that has suffered from kidney stones, comprising administration of an antibiotic, a bisphosphonate, or a calcium chelator, either alone or in combination, in an amount effective to inhibit or prevent the growth and development of nanobacteria.
Patent KR-20010071869-A (KR)
Inventor: JANG YONG
IPC: H04J13/18
Filed: 2000-05-12
Abstract: PURPOSE: A method for supporting a discontinuous transmission mode in a base station of a mobile communication system is provided to transceive a forward and reverse frame through a dedicated control channel between a base station controller and a base station transceiver system. CONSTITUTION: A mobile communication system includes a mobile station for transceiving data in a predetermined period, a base station transceiver system, and a base station controller for controlling the base station transceiver system. Upon detection of the discontinuous transmission mode, it is determined what type of frame was last transmitted from the mobile station, and the present power control information is set according to the type of frame. If it is a null frame, the base station transceiver system sets previous power control information that the base station transceiver system has used for power control of the mobile station before detection of discontinuous transmission mode, to present power control information. Thereafter, the base station transceiver system transmits a reverse message including the present power control information to the base station controller over a dedicated control channel. If there is data being transmitted between the mobile station and the base station transceiver system at the time where the discontinuous transmission mode is detected, the previous power control information is set to the present power control information.
Patent KR-20010072897-A (KR)
Title: 다중 입력 비디오 처리 장치 구성 자동 판정 방법
IPC: H04N5/44
Filed: 1999-08-26
Abstract: 본 발명에 따르면, 아날로그 상호 접속성을 정의하기 위해 디지털 제어 채널을 사용하는 복수의 주변 장치와 상호 접속된 텔레비젼의 구성을 자동으로 구성하거나 또는 탐지하는 방법을 제공한다. 이 방법은 소비자가 시스템의 특정 구성을 알아야 할 필요가 없다. 이 시스템은 주변 장치가 비디오 체인 경로내에 있는지 여부에 따라 적절하게 기능한다. 이 방법은 사용자가 비디오 처리 장치의 복수의 입력부 중 소정의 하나의 입력부에 주변 장치를 간단하게 접속할 수 있게 한다. 이 비디오 처리 장치는 이하의 체계적인 처리 단계를 채택하고 있는데, 처리 단계로는 (1) 비디오 처리 장치의 아날로그 출력부로부터 신호를 전송하기 위해 IEEE 1394 직렬 버스와 같은 디지털 버스를 통해 상기 주변 장치 각각에 명령하는 단계와; (2) 비디오 처리 장치의 아날로그 입력부를 모니터링하여 전송된 신호를 수신할 입력부를 결정하도록 하는 단계와; (3) 상기 비디오 처리 장치에 접속된 각각의 주변 장치의 아날로그 상호 접속성의 맵을 구성하는 단계를 포함한다.
Patent KR-20010084913-A (KR)
Title: Polynucleotide constructs and uses thereof
IPC: A61P17/00
Filed: 1999-09-22
Abstract: A polynucleotide is provided which comprises at least two repeats of a hypoxia response element (HRE), wherein the hypoxia-inducible factor consensus binding sites within each of the two repeats are separated by a spacer of at least 20 contiguous nucleotides. A polynucleotide is also provides which comprised at least three repeats of a phosphoglycerate kinase (PGK) hypoxia response element (HRE) operably linked to an SV40 promoter or an MLV promoter. The polynucleotide may be operably linked to a nucleic acid of interest to drive expression of the NOI in a cell under hypoxic conditions.
Patent KR-20010086403-A (KR)
IPC: C09J177/06
Filed: 1999-09-25
Abstract: 카르복실산 2무수물, 디아민 또는 폴리아민, 특히 폴리옥시알킬렌 아민 및 폴리페놀렌 또는 아미노페놀렌으로 이루어지는 축합반응 생성물이 에폭시드 수지 조성물용 구조적 성분으로 적절하다.   또한, 이러한 조성물은 통상적인 고무-개질 에폭시드 수지 및 액체 및/또는 고체 폴리에폭시드 및 통상적인 경화제 및 가속화제를 함유하고, 충전제 및 유동성 보조제를 선택적으로 함유한다.   본 발명의 조성물은 자동차 제조 및 전자 공학에서 사용되는 충격-내성, 충격-박리-내성 및 박리-내성 접착제로서 적절하다.      이러한 접착제는 특히 매우 낮은 온도에서 매우 양호한 충격-내성 특징을 나타낸다.
Patent KR-20010080543-A (KR)
IPC: A61K9/12
Filed: 1999-11-23
Abstract: 본 발명은 스텐레스강, 양극화된 알루미늄 또는 불활성 유기코팅으로 라이닝되는 내부표면의 일부 전부를 구비하는 가압화되고 계랑되는 도스흡입기(MDIs) 및 상기 도스흡입기로 운반되는 약제 조성물에 관한 것이다.
Patent KR-20010089518-A (KR)
IPC: H01J3/02
Filed: 2000-09-25
Abstract: 음극선관은, 전자 소스와, 입력 애퍼처 및 출력 애퍼처를 구비하는 전자빔 유도 공동을 포함하며, 출력 애퍼처(223) 가까이에 있는 전자빔 유도 공동(220)의 벽부의 적어도 일부분은, 캐소드(205)와 상호 작용하기 위해 제 2 방출 계수(δ1)를 갖는 절연 물질을 포함한다. 더욱이, 음극선관은, 동작시 제 1 전기장 세기(E1)를 갖는 전기장을 캐소드와 출력 애퍼처 사이에 인가하기 위한 제 1 전원 수단에 연결가능한 제 1 전극(226)을 포함한다. δ1 및 E1은 전자빔 유도 공동을 통해 전자 운반을 허용하는 값이다. 음극선관은 디스플레이 스크린 상의 스폿을 얻기 위해 종래의 주요 렌즈를 추가로 포함한다. 본 발명에 따라, 전자 렌즈는, 미리 결정된 각으로 전자빔을 주요 렌즈의 입구로 향하게 하기 위해 공동의 출구 및 주요 렌즈 사이에 위치한다.
Patent KR-20020010596-A (KR)
Title: Process for Producing Synthetic Naphtha Fuel and Synthetic Naphtha Fuel Produced by That Process
IPC: C10G65/12
Filed: 1999-12-23
Abstract: The invention provides a Fischer-Tropsch derived synthetic naphtha fuel having a cetane number above 30, a Cloud Point of below -30 DEG C, more than 30% isoparaffins and a Final Boiling Point (FBP) of less than 160 DEG C. It also provides a fuel composition and a Cloud Point depressant for a diesel containing fuel composition, said fuel composition and said depressant including the synthetic naphtha of the invention. <IMAGE>
Patent KR-20020010616-A (KR)
IPC: C23C16/34
Filed: 2000-04-26
Abstract: 무기 할로겐 탄탈륨(TaX 5 ) 전구 물질 및 질소 함유 가스로부터 고 품질 컨포말 질화 탄탈륨(TaN X ) 막을 증착하는 플라즈마 처리된 화학적 증착(PTTCVD) 방법이 기술된다. 무기 할로겐 탄탈륨 전구 물질은 펜타불화 탄탈륨(TaF 5 ), 펜타염화 탄탈륨(TaCl 5 ) 및 펜타브롬화 탄탈륨(TaBr 5 )이다. 열 CVD 공정에서, TaX 5 증기는 가열실(11)로 송출된다. 증기는 질소를 함유한 공정 가스와 조합되어, 300℃-500℃로 가열되는 기판에 TaN X 막을 증착한다. 수소 가스는 무선 주파수 발생 플라즈마에 도입되어 TaN x 막을 플라즈마 처리한다. 플라즈마 처리는 바람직한 TaN x 막 두께가 달성될 때까지 주기적으로 실행된다. PTTCVD 막은 스텝 커버리지의 변화없이 개선된 미세 구조 및 감소된 저항율을 갖는다. 증착된 TaN X 막은 특히 소 종횡비 특징물에서 구리막을 포함한 집적 회로에 유용하다. 이런 막의 고 일치성은 PVD에 의해 증착된 막에 우수하다.
Patent KR-20020019459-A (KR)
IPC: H03G3/30
Filed: 2000-06-08
Abstract: 본 발명은 무선 송수화기용 전력 증폭장치 드라이버 시스템에 관한 것으로, 상기 드라이버 시스템은 드라이버 및 전류원을 포함하고, 상기 드라이버는 상기 전류원에 의해 제공된 가변 입력 바이어스 전류에 응하여 결정된 선형도 레벨에서 상기 전력 증폭장치를 드라이브하며, 상기 전류원은 상기 바이어스 전류를 변경시켜서 상기 송수화기의 원하는 출력 전력에 응하여, 제공된 선형도 정도를 변화시키는 것을 특징으로 한다.
Patent KR-20020062857-A (KR)
Inventor: FUKUI YASUKI
IPC: H01L25/07
Filed: 2002-01-24
Abstract: PURPOSE: To provide a semiconductor device wherein a plurality of semiconductor chips are formed on a substrate for sure insulation. CONSTITUTION: In the semiconductor device, a first semiconductor chip 1 and a second semiconductor chip 2 are formed on the substrate 7, and electrode terminals 21 formed on the semiconductor chips 1 and 2, respectively, are electrically connected with the substrate 7 through first bonding wires 3 and second bonding wires 4. An insulating layer 5 is formed between the second bonding wires 4 and the first semiconductor chip 1.
Patent KR-20030067265-A (KR)
Title: A indoor unit of the multi-division type air-conditioner
Inventor: KANG DO YUN
IPC: F24F1/00
Filed: 2002-02-07
Abstract: PURPOSE: An indoor unit of a split type air conditioner is provided to suppress movement of a condensed water discharge tube and a refrigerant tube when the air conditioner is transported. CONSTITUTION: A chassis(50) comprises a base(52) fixed on a wall to allow a heat exchanger(70) to be placed on a front side thereof; a lower plate(54) fixed on a lower side of the base; and a channel part(56) guiding air moved to the front side of the base. The base has the channel part and a supporting part(58) fixed on the front side thereof; a bent part formed on a lower part thereof to slopingly bent; and the lower plate horizontally fixed to form a space storing a refrigerant tube(71) transporting refrigerant of the heat exchanger to an outdoor unit, and a condensed water discharge tube(77) discharging condensed water collected in a condensed water drip pan(74) to an outside of an indoor unit. Shock absorbing material(57) is interposed between the base and the lower plate to prevent free movement of the condensed water discharge tube and the refrigerant tube.
Patent KR-20030069674-A (KR)
Title: An automatic tool changer of Vertical Machining Center
Inventor: KIM CHEOL HO
IPC: B23Q3/155
Filed: 2002-02-22
Abstract: PURPOSE: A high-speed automatic tool changer for a vertical machining center is provided to improve the accuracy of tool changing by accurately fixing the position of a main arm. CONSTITUTION: A vertical machining center is composed of a shaft, a draw bar for moving a collet forward/reward, a detecting unit for detecting the clamping and unclamping state of a tool, and an automatic tool changer. The automatic tool changer is composed of a main arm(12), a sprocket(14), a cam sprocket(19) connected to the sprocket by a chain(16), a horizontal dog(20) fixed to the cam sprocket, and a sensor for detecting the position of the horizontal dog. A vertical dog(30) is installed at the upper part of the horizontal dog, and fixes the position of the main arm. A plurality of sensors(24,26,28,34) are fixed to a bracket, and detect the motion of the vertical dog.
Patent KR-20020069179-A (KR)
Inventor: HIDEHIRA MASANOBU
IPC: G02F1/1337
Filed: 2002-02-23
Abstract: PURPOSE: To provide an active matrix liquid crystal display device having a CF(color filter) on TFT(thin film transistor) structure which is suitable for obtaining high precision and can hide a disclination without reducing transmittance. CONSTITUTION: The active matrix liquid crystal display device has a plurality of gate lines 1 and data lines 2 orthogonal with each other, a TFT 6 provided near the cross area of the gate lines 1 and the data lines 2, a color filter 28 arranged on each pixel surrounded by the gate lines 1 and the data lines 2, black matrices 3, an overcoat layer 9 which covers the black matrices 3 and the color filter 28, and a pixel electrode 4. A contact hole 5 connected to a sauce line 7 is unevenly distributed in the direction of an area where a disclination 13 produced in the pixel area is present.
Patent KR-20020070145-A (KR)
Inventor: EBIHARA HITOSHI
IPC: G06F11/32
Filed: 2002-02-27
Abstract: PURPOSE: An information processing system, an integrated information processing system, a calculating method of execution load, and computer program are provided to decide execution load easily in the information processing system by displaying execution load to a user. CONSTITUTION: A graphic processing system includes a graphic processor(2) for carrying out image processing, a control processor(1) for producing a drawing ready signal to enable the image processing, and a time counter(3) for determining process time for the image processing. The graphic processor begins execution of the image processing in response to the reception of the drawing ready signal and produces a drawing complete signal upon completion of the image processing. The drawing complete signal represents the completion of the image processing. The time counter begins determination of the execution load on the processor in response to the reception of the drawing ready signal and terminates the determination in response to the reception of the drawing complete signal.
Patent KR-20020089131-A (KR)
Inventor: GOTOU HIROYUKI
IPC: G06F21/79
Filed: 2002-02-28
Abstract: PURPOSE: To enable individual control of each storage area. CONSTITUTION: When a storing part (12) is configured including a semiconductor storage device capable of storing information, the storing part is logically divided into a plurality of storage areas, management information that can perform individual control of access from the outside for each of the storage areas is also made to be a table (13), the management information is provided with control information for inhibiting access to predesignated storage areas among the plurality of storage areas, and the external access to the particular storage areas is limited according to the control information.
Patent KR-20030072893-A (KR)
Title: Striker of lid locking system for vehicle
Inventor: YOO BYEONG IL
IPC: B62D25/12
Filed: 2002-03-07
Abstract: PURPOSE: A striker of a lid-locking device for a vehicle is provided to overcome an error in assembling in the process of assembling the lid-locking device. CONSTITUTION: A striker of a lid-locking device for a vehicle includes a base plate(202), a bar(204), and coil springs(206). The base plate has a first plate(202a), a second plate(202b), and a third plate(202c) connecting the ends of the first and second plates. Slot holes(202d) are each formed to the first plate and the second plate from one end toward the other end. The bar is installed parallel to the third plate, passing through the first and second plates through the slot holes. The coil springs are each installed within the slot holes so that the ends of the coil springs come in contact with the bar and the third plate. First protrusions(202f), to fix the coil spring, are each formed at the ends of the third plate. Second protrusions(204a), to fix the coil spring, are each formed at the ends of the bar.
Patent KR-20030077183-A (KR)
Title: Improved preparation method of simvastatin and their intermediates
Inventor: KIM SANG RIN
IPC: C07D309/30
Filed: 2002-03-25
Abstract: PURPOSE: Provided is a method of preparing simvastatin and intermediates thereof which uses lovastatin as a starting material, and performs deacylation, lactonization and acylation to make an antihyperlipidemic agent. CONSTITUTION: The method of preparing the simvastatin expressed by formula 1 comprises the step of forming intermediate compound expressed by formula 3 by making deacylation with respect to the compound expressed by formula 2 with a mixed solvent of aprotic polar solvent and water, or metal hydroxide. The aprotic polar solvent is selected from the group consisting of dimethyl sulfoxide, dimethyl formamide, N-methyl pyrrolidine, or hexamethyl phosphoramide. The metal hydroxide is selected from the group consisting of lithium hydroxide, sodium hydroxide, and potassium hydroxide.
Patent KR-20030078269-A (KR)
Title: Boiler using heat-pipe & exhaust pipe.
Inventor: KIM SEON IL
IPC: F24H1/00
Filed: 2002-03-28
Abstract: PURPOSE: A boiler using a heat pipe and an exhaust pipe is provided to quickly heat water and to reduce fuel by sucking combustion heat and exhaust heat through the heat pipe and exhaust pipe. CONSTITUTION: An exhaust pipe(16) and a double heat pipe(15) are installed in a heating water tank(6), and sucks combustion heat and exhaust heat, respectively. Thus, the exhaust pipe and the double heat pipe radiate the heat, and heat the water in the heating water tank.
Patent KR-20030081932-A (KR)
Title: System for address assignment of battery pack and method thereof
Inventor: LIM SEONG BIN
IPC: H02J7/00
Filed: 2002-04-15
Abstract: PURPOSE: A system and a method for allocating an address of a battery pack are provided to reduce the manufacturing cost by allocating the address in a multi battery state. CONSTITUTION: A battery pack(10) is provided with a plurality of batteries. A communication line unit transmits all sorts of signals and data in order to connect a certain battery in the battery pack(10) to a host(21) and a charger(23). The communication line unit includes an address line(35), a data line(31), and a clock line(33). The address line(35) generates an address synchronizing signal for generating a specific address at a certain battery within the battery pack(10). When the address is generated in the certain battery by the address synchronizing signal of the address line(35), the data line(31) transmits starting and ending synchronizing letters with respect to an address determination and sends data. The clock line(33) transmits a periodic synchronizing signal which is a reference operation time of each line.
Patent KR-20030084490-A (KR)
Inventor: LEE WON HO
IPC: H01L27/146
Filed: 2002-04-27
Abstract: PURPOSE: A CMOS image sensor with test pattern for evaluating characteristics is provided to be capable of evaluating matching property of a transistor in a pixel array. CONSTITUTION: A CMOS image sensor having a test pattern includes a transistor array composed of a transistor used in a pixel array and a pad array. The pad array is capable of addressing each transistor in the transistor array. The transistor used in the pixel array is a transfer transistor, a reset transistor, a drive transistor, a select transistor, or a load transistor.
Patent KR-20030085304-A (KR)
Title: System for dealing finance using mobile telecommunication equipment for running an ad with moving picture and method for the same
Inventor: JEONG JAE WOOK
IPC: H04W4/20
Filed: 2002-04-30
Abstract: PURPOSE: A financial trade system using a mobile communication terminal outputting moving picture advertisement and a method therefor are provided to easily accumulate cyber money and efficiently use cyber money by realizing various financial trades with cyber money. CONSTITUTION: A portable mobile communication terminal(20) outputs moving picture advertisement through a communication satellite(10). A communication station(30) sends the moving picture advertisement through the communication satellite(10) according to a request of a user carrying out the mobile communication terminal(20). A financial trade agent server(40) authenticates the user to see the moving picture advertisement, provides authentication information of the user to the communication station(30), and mediates a financial trade by using cyber money accumulated by seeing the moving picture advertisement. A financial company server(60) receives information of the financial trade of the user from the financial trade agent server(40) for accepting and managing the financial trade of the user. An Internet-possible user terminal(70) is provided to see the moving picture advertisement and connect to the financial trade agent server(40).
Patent KR-20030088275-A (KR)
Inventor: JANG JONG MIN
IPC: F02M35/02
Filed: 2002-05-14
Abstract: PURPOSE: An air duct is provided to achieve improved combustion efficiency of engine by preventing the water introduced into the air duct from being sucked to the air cleaner. CONSTITUTION: An air duct(30) comprises a container(31) having a water outlet port(34) arranged at the bottom of the container, wherein the water outlet port is shaped as a funnel extended downward. The container has an air outlet port(33) arranged at the rear surface of the container, wherein the air outlet port leans toward one side of the intermediate portion of the vertical line interconnecting the air inlet port(32) and the water outlet port. The water outlet port is spaced apart from the air outlet port in the height-wise direction and lateral direction.