baber/WOPTO huggingface dataset:
Patent KR-20040046255-A (KR)
Title: Apparatus for compensating temperature in a refrigerator
Inventor: PARK JUN BAE
IPC: F25D11/00
Filed: 2002-11-26
Abstract: PURPOSE: A temperature compensation device of a refrigerator is provided to prevent poor soldering and short, in replacing a temperature compensation resistance and to save time for compensation of temperature. CONSTITUTION: A temperature compensation device of a refrigerator comprises a microcomputer(21) compensating for the set temperature by a temperature compensation value matching with a user temperature compensation demand signal if the user temperature compensation demand signal is input when the set temperature of the refrigerator is not right, and a memory part storing the temperature compensation value. The microcomputer reads the temperature compensation value from the memory part when power is re-applied. The memory part is an EEPROM(Electrically Erasable and Programmable Read Only Memory,22) storing the temperature compensation value when power is re-applied again after power is cut off.
Patent KR-20040046647-A (KR)
Title: Separator for Li battery with improved electrical safety and Li battery appling the same
Inventor: CHOI SANG HUN
IPC: H01M2/14
Filed: 2002-11-28
Abstract: PURPOSE: A separator for a lithium battery and a lithium secondary battery employing the separator are provided, to improve electrical stability, thereby preventing the shortage by overcharge or puncture due to the growth of dendrite. CONSTITUTION: The separator is a porous membrane of a single layer or multi-layer structure made of polyethylene or polypropylene. The separator has a puncture strength of 400-800 gf, a transverse direction tensile strength of 1,000-3,000 kg/cm¬2, a longitudinal direction tensile strength of 1,000-2,000 kg/cm¬2, a transverse direction tensile modulus of 100-200 %, a longitudinal direction tensile modulus of 100-300 %, a transverse direction heat shrinkage of 1-10 %, and a longitudinal direction heat shrinkage of 1-10 %.
Patent KR-20040048707-A (KR)
Title: Wide-band Antenna in ∏shape
Inventor: KIM ON
IPC: H01Q13/08
Filed: 2002-12-04
Abstract: PURPOSE: A broadband pi-shaped antenna is provided to improve largely a characteristic of bandwidth by adhering an open stub and a short stub to an inverse-L-shaped antenna for narrow band. CONSTITUTION: A broadband pi-shaped antenna includes a vertical radiation unit, a horizontal radiation unit, an open stub, a short stub, and a feeding unit. The vertical radiation unit(130) is extended between a first ground part and a second ground part. The horizontal radiation unit(140) is extended vertically from a termination of the vertical radiation unit to the vertical radiation unit. The open stub(150) is formed from the termination of the vertical radiation unit to the opposite direction to the extended direction of the horizontal radiation unit. The short stub(160) is used for connecting the horizontal radiation unit to the first ground part. The feeding unit(170) is connected to the vertical radiation unit in order to supply the power.
Patent KR-20030047782-A (KR)
Title: Method for explosive calibration of mold
Inventor: HAURI ROLAND
IPC: B21D3/00
Filed: 2002-12-06
Abstract: PURPOSE: A method for blasting calibrating molds is provided to easily control and take lower expenditure, especially in the form of chill tubes and ingot molds. CONSTITUTION: The method for blasting calibrating molds comprises the steps of: reinforcing a chill mold(1) in its wall thickness, at its end regions, by building-up welding; filling up bores(5) with a free-flowing material and tightly closing them at their ends; inserting a calibrating mandrel into the chill mold(1); covering the outer surface of the chill mold(1) with an explosive material; and subsequently igniting the explosive material, whereby the inner side(3) of the chill mold wall(2) is pressed against the calibrating mandrel. The bores(5) are fabricated over the entire length of the mold wall(2), opening out at its end faces(6,7).
Patent KR-20040056501-A (KR)
Title: A emulsion polymer resin composition for organic chemical treatment of tin plate steel sheet
Inventor: LEE DONG YEOL
IPC: C08F230/02
Filed: 2002-12-24
Abstract: PURPOSE: An emulsion polymer resin composition for the organic chemical treatment of a tin plate steel sheet is provided to improve oxidation resistance, lacquer adhesion, wettability and mechanical stability without using chromium, thereby replacing cathodic dichromate passivation. CONSTITUTION: The emulsion polymerization resin composition comprises an acryl-based monomer composition which comprises 2-10 parts by weight of acrylic acid, 40-60 parts by weight of butyl acrylate, 5-10 parts by weight of hydroxyethyl methacrylate, 0-25 parts by weight of styrene, 10-15 parts by weight of methyl methacrylate and 0.5-1 parts by weight of a compound represented by the formula 1; an oxidation-reduction initiator; a dispersion medium; and an emulsifier. In the formula, R1 and R3 are independently H or an alkyl group of C1-c6; R2 is CH2; and R4 is (CH2)n, wherein n is a natural number.
Patent KR-20030064608-A (KR)
IPC: G09G3/20
Filed: 2002-12-24
Abstract: 표시 장치용 구동 장치는 표시 장치 구동용 액정 구동 전압을 발생시키고, 이 전압에 기초하여 표시 장치를 구동하고, 또한 상기 전압을 외부로 출력하는 마스터 모드, 및 외부로부터 입력한 액정 구동 전압에 기초하여 표시 장치를 구동하는 슬레이브 모드에 의한 동작이 가능한 액정 드라이버를 구비한다.  또한, 상기 액정 드라이버를 상기 양 모드 중 어느 모드로 설정할지를 나타내는 모드 정보를 기억하는 선택 레지스터를 구비하고, 상기 액정 드라이버는 선택 레지스터에, 마스터 모드를 나타내는 모드 정보가 기억되어 있을 때에 액정 구동 전압의 출력을 행하고, 슬레이브 모드를 나타내는 모드 정보가 기억되어 있을 때에 상기 전압의 출력을 정지한다.  이에 의해, 마스터 모드와 슬레이브 모드와의 전환용 설정 단자가 불필요하게 되고, 또한 표시 장치에의 실장 후에도 양 모드의 전환이 가능하게 된다.
Patent KR-20040056816-A (KR)
Title: device for assisting in washing machine
Inventor: AHN BYEONG HWAN
IPC: D06F39/00
Filed: 2002-12-24
Abstract: PURPOSE: An auxiliary device of a washing system is provided to enable diverse application of a space by improving the structure of the washing system in which a clothes drier and a washing machine are adhered side-by-side to each other. CONSTITUTION: An auxiliary device of a washing system comprises a body(100) disposed along the top rear side of the washing system; an ironing board(200) rotatably mounted to the body; and plural receiving spaces(111,112) formed along the body. A relatively short part(210) of the ironing board is situated toward the vertical direction of the washing system and a relatively long part(220) is situated toward the transverse direction of the washing system.
Patent KR-20040056863-A (KR)
Title: Circle shroud nozzle for high velocity oxygen fuel thermal spray coating system
Inventor: HWANG SUN YEONG
IPC: B05B7/20
Filed: 2002-12-24
Abstract: PURPOSE: Provided is a circle shroud nozzle for high velocity oxy-fuel thermal spray coating system, to stabilize the movement of flame and melting particles and improve coating characteristics. CONSTITUTION: The circle shroud nozzle for high velocity oxy-fuel thermal spray coating system mixes spraying powder(1) with fuel in a mixing chamber of spray gun(3) and sprays through the nozzle and barrel. The shroud nozzle has a funnel shape, so the upper diameter(D) gradually decreases downwards. Also, there is a boundary layer(9) to prevent ambient air sucked in along the nozzle wall surface from the mesh of the upper diameter from colliding with gas flames. Preferably, the mesh has a thickness of 1-3mm and a size of 5x5mm to be able to reduce the quantity of sucked air and to prevent dusts in the air from mixing with foreign substances.
Patent KR-20040057464-A (KR)
Title: A test welding machine for high frequency welding
Inventor: KIM CHUNG MYEONG
IPC: B23K11/00
Filed: 2002-12-26
Abstract: PURPOSE: A high-frequency electric resistance test welding device is provided to reduce the waste of materials by reconstructing a high-frequency electric resistance welding of an actual steel pipe with only small portion of the material corresponding to a welding part of a metal sheet in producing the steel pipe with the high-frequency electric resistance welding after bending the metal sheet. CONSTITUTION: A high-frequency electric resistance test welding device is composed of an uncoiler for uncoiling test pieces(1) supplied in a coil type at both sides and supplying the test pieces to a welding part; a leveler installed to contact rollers to each other and level the test pieces supplied by the uncoiler; squeeze rolls(30) for positioning test pieces in the squeeze rolls, respectively, and applying pressure after contacting two test pieces to be welded; a tilting roll(40) closely contacted and installed to upper and lower sides of the two test pieces welded to each other to regulate a contact angle of the test piece to the radial curvature of the actual steel pipe and to fix the test pieces to the welding part; a monitor camera for photographing and informing the welding part of an operator; and a cutter for cutting the welded test piece at the constant length.
Patent KR-20040057541-A (KR)
Title: Method of forming a metal line in a semiconductor device
Inventor: HAN SEUNG HUI
IPC: H01L21/28
Filed: 2002-12-26
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to prevent voids and to improve overlap margin of a tungsten plug and the metal interconnection by using a dual spacer. CONSTITUTION: A first glue layer(24), a metal film(25), a second glue layer(26) and an anti-reflective layer(27) are sequentially formed on a semiconductor substrate(21). A metal interconnection is formed by selectively etching the anti-reflective layer, the second glue layer, the metal film and the first glue layer. A dual spacer including a Ti film(28) and a TiN film(29) are formed at both sidewalls of the metal interconnection. Then, an interlayer dielectric(30) is formed on the resultant structure.
Patent KR-20040058438-A (KR)
Title: The improved zero crodd rate doppler frequency estimator for removed possible bias at extremely low velocity
Inventor: JANG SEOK HO
IPC: H04B7/26
Filed: 2002-12-26
Abstract: PURPOSE: A device for estimating a Doppler frequency of a low-speed bias removing zero cross rate is provided to remove a bias influence caused by noise produced when a mobile speed of a UE(User Equipment) is very slow, by simultaneously using an in-phase signal and a quadrature signal, thereby exactly measuring the mobile speed as exactly controlling communication quality of the UE. CONSTITUTION: A zero cross counter portion(100) consists of as follows. The first zero counter(110) inputs an in-phase signal of a pilot symbol signal, counts a zero cross rate, and outputs the zero cross rate. The second zero counter(120) inputs a quadrature signal of the pilot symbol signal, counts a zero cross rate, and outputs the zero cross rate. A minimum detector(130) compares the counted in-phase signal with the counted quadrature signal, selects a count signal of a minimum value, and outputs the selected count signal. A divider(140) divides the count signal by a value that multiplies an estimation period by a root 2, estimates a Doppler frequency, and outputs the estimated Doppler frequency.
Patent KR-20040060158-A (KR)
Inventor: JUNG IL GWON
IPC: C08L23/22
Filed: 2002-12-30
Abstract: PURPOSE: Provided is a rubber composition for a bladder used in vulcanization of tires, which has improved physical properties, heat resistance and productivity, and solves the problem related with the limitation in service life of conventional butyl rubbers. CONSTITUTION: The rubber composition for a bladder comprises: 100 parts by weight of base rubber composed of 80-95 parts by weight of butyl rubber and 5-20 parts by weight of bromoisobutylene-isobutylene-paramethylstyrene copolymer rubber; and organic reinforcing agents containing 20-40 parts by weight of H/S HAF(carbon black for rubbers) and 20-40 parts by weight of acetylene black. In the bromoisobutylene- isobutylene-paramethylstyrene copolymer rubber, the weight ratio of bromoisobutylene- isobutylene segment to paramethylstyrene segment is preferably 98:2 to 95:5.
Patent KR-20040061538-A (KR)
Title: A Back light
Inventor: HAN SANG YEOP
IPC: G02F1/13357
Filed: 2002-12-31
Abstract: PURPOSE: A back light is provided to form shielding layers on surfaces of diffusion sheets by using a hydrophilic surfactant having low surface electric resistance, and to ground the shielding layers, in order to remove noise caused by a driving of fluorescent lamps, thereby preventing damascene images. CONSTITUTION: Plural fluorescent lamps(103) are arrayed at certain intervals. A reflecting plate(101) covers the fluorescent lamps(103) in order to concentrate light emitted from the fluorescent lamps(103). A diffusion plate(105) is configured on top of the fluorescent lamps(103), and diffuses the emitted light. The first and second diffusion sheets(107a,107b) are configured at certain gaps in order to distribute the emitted light on top of the diffusion plate(105). Plural shielding layers(109) are configured between the first and second diffusion sheets(107a,107b), contain conductive materials for shielding noise in accordance with a driving of the fluorescent lamps(103), and are grounded.
Patent KR-20040062066-A (KR)
Title: liquid crystal display panel including ink jet spacer and manufacturing method the same
Inventor: LEE DONG HUN
IPC: G02F1/1339
Filed: 2002-12-31
Abstract: PURPOSE: A liquid crystal panel including an ink jet spacer and a method for fabricating the liquid crystal panel are provided to easily obtain a desired height of an ink wall. CONSTITUTION: A liquid crystal panel includes the first and second substrates opposite to each other, a liquid crystal layer interposed between the first and second substrates, and an ink jet spacer. The ink jet spacer connects the first and second substrates to each other and is composed of a mixture of the first and second inks(162a,162b) different from each other. Viscosities of the first and second inks are abruptly increased when the first and second inks come into contact with each other. The first ink is an epoxy resin and the second ink is a hardener. The first or second substrate includes a cylindrical ink wall(170) for accommodating the first and second inks.
Patent KR-20020031190-A (KR)
IPC: G11B19/12
Filed: 2001-07-17
Abstract: 본 발명은, 기록매체의 기록 및/또는 재생방법이며, 데이터와 함께 사용자를 특정하기 위한 사용자 식별데이터가 기록된 기록매체에서 독출된 사용자 식별데이터와 기록매체의 기록 또는 재생시에 장치에서 독출된 사용자 식별데이터를 비교하고, 기록매체에서 독출된 사용자 식별데이터와 장치에서 독출된 사용자 식별데이터가 일치하였을 때에, 기록매체에 기록 또는 재생을 행한다.
Patent KR-20020040893-A (KR)
IPC: H01Q1/24
Filed: 2000-10-24
Abstract: 본 발명은, RF파를 송신 및/또는 수신하고 무선 통신 장치에 설치 및 접속가능한 안테나 장치에 관한 것으로, 공진 주파수, 입력 임피던스, 대역폭, 방사 패턴, 이득, 편향 및 근필드 패턴과 같은 한 세트의 방사 파라미터에 의해 각각 구별되는 복수의 안테나 구성 상태들간에 스위칭가능한 안테나 구조(5-9, 11, 13, 35, 61), 및 상기 복수의 안테나 구성 상태들간에 상기 안테나 구조를 선택적으로 스위칭하는 스위칭 장치(4, 36, 60)를 포함하며, 상기 복수의 안테나 구성 상태들 각각은 각각의 미리 정의된 물리적 동작 환경(TP, FS, WP, PP)에서 상기 무선 통신 장치에 상기 안테나 장치를 사용하도록 적응된다.
Patent KR-20020059630-A (KR)
IPC: A61F9/007
Filed: 2000-09-12
Abstract: 약물 전달 장치, 및 이러한 장치를 사용하여 체내의 표적 조직으로 약제학적 활성 약제를 전달시키는 방법이 개시된다.  약물 전달 장치는 표적 조직에 근접하여 배치하기 위한 내부 표면 및 내부 표면쪽에 구멍이 있는 웰을 포함한다.  약제학적 활성 약제를 포함하는 내부 코어는 웰내에 배치된다.
Patent KR-20020068053-A (KR)
IPC: A61P3/04
Filed: 2000-12-11
Abstract: 내강 콜레시스토키닌 방출 인자(luminal cholecystokinin releasing factor(LCRF))와 같은 단백질 및/또는 펩티드를 양쪽친화성 올리고머 및 폴리머와 접합시켰다. 그와 같은 접합체는 단백질 및/또는 펩티드의 약물동태학적 프로필(profile)을 조절함으로써 임상적 유용성을 향상시킬 수 있다. 그와 같은 접합체는 또한 LCRF와 같은 단백질 및/또는 펩티드를 안정화시키고 소화관에서 혈류 내로의 흡수 없이 수용체에 전달할 수도 있다.
Patent KR-20020074186-A (KR)
IPC: G06F7/58
Filed: 2000-12-29
Abstract: 확산 스펙트럼 어플리케이션용 컨피그가능 코드 발생기 시스템(CGS)(114a)이 개시된다.  CGS(114a)는 합성 코드 발생기 유닛(CGU)(140), 전역 코드 발생기(145), 및 합성 코드 발생기 유닛(140)과 전역 코드 발생기 유닛(145)에 결합된 인터페이스(148)를 구비한다.  CGU(140)는 독립하는 코드 시퀀스를 각각 발생할 수 있는 다수의 독립하는 코드 발생기를 갖는다.  인터페이스(148)는 전역 시퀀스중의 적어도 한 비트와 CGU(140)의 독립하는 코드 시퀀스중의 적어도 한 비트를 저장하는 메모리를 갖는데, 이로부터 출력 컨디셔닝 회로는 소정의 통신 프로토콜에 기초하여 선택적으로 선택할 수 있다.
Patent KR-20020081362-A (KR)
Title: 내연기관의 스로틀장치 및 스로틀센서
IPC: F02D11/10
Filed: 2000-04-05
Abstract: 스로틀몸체에 내연기관의 흡입 공기유량을 제어하는 스로틀밸브와, 이 스로틀밸브를 구동하는 전동엑츄에이터와, 그 감속 기어기구를 설치하고, 감속 기어기구의 수용부가 스로틀몸체의 측벽에 형성된다.  이 수용부를 덮는 커버가 스로틀몸체의 측벽에 설치되어 있다.  스로틀밸브의 개방도를 검출하는 포텐시오미터식의 센서를 구비하고, 그 센서의 구성요소 중, 저항체상을 슬라이딩하는 슬라이더는 감속 기어기구의 스로틀밸브축측에 설치한 종동기어의 둘레면에 선단이 스로틀밸브축의 래이디얼방향을 향하도록 하여 설치되고, 한편 저항체는 래이디얼방향에서 상기 슬라이더와 대면하는 둘레면 저항체가 된다.  이 둘레면 저항체를 유지하는 벽부가 상기 커버와 일체로 성형되어 있다.
Patent KR-20020095264-A (KR)
Title: Aromatic polyurethane polyol
Filed: 2001-05-16
Abstract: The present invention relates to aromatic polyurethane polyols suitable for use in coating compositions, and particularly useful in primers applied to metal substrates, comprising the reaction product of (A) at least one diol component selected from the group consisting of alpha, beta diols, alpha, gamma diols and mixtures thereof, (B) at least one triisocyanate, and (C) at least one diisocyanate where at least one of the isocyanates is aromatic and wherein the polyurethane polyol has a molecular weight (Mn) less than about 3,000. The invention further relates to a method of coating a substrate with the coating composition.
Patent KR-20040064093-A (KR)
Inventor: KAWAGUCHI TAKEO
IPC: C09J7/02
Filed: 2003-01-09
Abstract: PURPOSE: Provided is a flame retardant pressure-sensitive adhesive tape which is odorless, does not corrode metals or discolor fabrics or plastic to be adhered and generates no halogen gas or sulfurous acid gas when burned. The adhesive tape is used to the component of electric or electronic devices containing a fabric substrate. CONSTITUTION: The adhesive tape comprises a fabric substrate(1) and a flame retardant pressure-sensitive adhesive layer(3) formed on at least one surface of the fabric substrate, and the adhesive layer comprises a natural rubber-based elastomer comprising 50 wt% of a natural rubber component, an aminoalkylalkoxysilane as a vulcanizing agent, an adhesion-giving resin, and an inorganic flame retardant. Preferably the adhesive tape comprises further a flame retardant composition layer(2) on the flame retardant pressure-sensitive adhesive layer(3), the flame retardant composition layer(2) comprises a natural rubber-based elastomer comprising 50 wt% of a natural rubber component, an aminoalkylalkoxysilane as a vulcanizing agent and an inorganic flame retardant, and the content of the flame retardant is greater than that of the flame retardant in the flame retardant pressure-sensitive adhesive layer(3).
Patent KR-20040064482-A (KR)
Inventor: JUN DEOK GU
IPC: F24F11/02
Filed: 2003-01-13
Abstract: PURPOSE: An air conditioner control system and a method for operating the same are provided to input control commands for controlling various functions of an air conditioner to expand the remote control range of the air conditioner via telephone network and promote the convenience of users. CONSTITUTION: An air conditioner control system includes a transmission module part(100) and a receiving module part(200). The transmission module part is incorporated in a computer to input control commands for an air conditioner. The transmission module part transmits the control command signals via telephone network after conversion to dual tone multi frequencies. The receiving module part is incorporated in the air conditioner for receiving the control command signals transmitted from the transmission module part and transmitting the control command signals to the air conditioner after digitalizing.
Patent KR-20040065468-A (KR)
Inventor: KIM SANG SU
IPC: G06F17/28
Filed: 2003-01-14
Abstract: PURPOSE: A method for processing the multi-language translation of a patent document and a readable recording medium recording a translation software are provided to conveniently confirm a translation result by dividing one window into several sections and respectively displaying the translation results to each section at the same time. CONSTITUTION: If the program is started, the window divided into several sections for inputting or displaying the different languages is output to a screen(S12). If a user requests translation by inputting a file or a text string to one section, a translation engine is started by reading the file or the text string(S14). The result translated into several languages is output to one window by displaying each result translated into each language to the section different with each other(S15). If the user selects a word or a sentence from the file or the text string, a candidate translation list is output and the translation result reflects user's selection to the translation result(S18).
Patent KR-20040065778-A (KR)
Inventor: HAN JAE YEONG
IPC: B29C33/00
Filed: 2003-01-16
Abstract: PURPOSE: A vulcanizing mold for a tire is provided to prevent a tread mold from being separated from an outer mold by minimizing the deformation of the tread mold. CONSTITUTION: A tread mold(2) is installed at an outer mold(1), and has a coefficient of thermal expansion different from the outer mold. The rear end(21) of the tread mold is exposed to the outer face of the outer mold.
Patent KR-20040065844-A (KR)
Inventor: KIM CHOON KEE
IPC: A23L17/00
Filed: 2003-01-16
Abstract: PURPOSE: A method of making a raw fish dish by mixing a skate or a stingray soaked in glacial acetic acid with a seasoning material containing garlic, sesame, red pepper, sesame oil or the like is provided. It permits easy intake of cold noodles(noengmyon) and long-term storage of the raw fish dish without a change in taste. CONSTITUTION: A skate or a stingray is washed, finely cut and soaked in glacial acetic acid at 15 to 20deg.C for 5 to 15hr. Then, it is allowed to settle at room temperature for 20 to 30hr after removal of glacial acetic acid to produce a salted raw fish. Thereafter, 7kg salted raw fish is mixed with 150 to 250g garlic, 400 to 600g sesame, 800 to 1,200g red pepper powder, 1,500 to 2,500g sugar and 2 to 4L sesame oil and agitated to produce raw fish dish. The raw fish dish can contain a radish or a cucumber which is soaked in vinegar.
Patent KR-20040067010-A (KR)
Title: Method for developing photoresist pattern
Inventor: BOK CHEOL GYU
IPC: H01L21/027
Filed: 2003-01-21
Abstract: PURPOSE: A method for developing a photoresist pattern is provided to compensate for a difference of a development rate due to a pattern density and improve uniformity of a line width by rotating a semiconductor wafer at a low speed to uniformly mix developer in a puddle development process. CONSTITUTION: Developer is injected to the upper part of a semiconductor wafer with a photoresist layer having passed through a predetermined exposure process while the rotation speed is gradually reduced from 100 rpm(revolution per minute) to 10 rpm. The rotation of the semiconductor wafer stops and the photoresist layer is developed. The semiconductor wafer is rotated at a speed of 100-2000 rpm. The rotation of the semiconductor wafer stops and the photoresist layer is developed. A cleaning process is performed on the semiconductor substrate while the semiconductor wafer is rotated at a speed of 1000-2000 rpm. A dry process is performed on the semiconductor substrate while the semiconductor substrate is rotated at a speed of 3000-5000 rpm.