baber/WOPTO huggingface dataset:
Patent KR-20010053829-A (KR)
Inventor: KANG JONG IN
IPC: F02F1/24
Filed: 1999-12-02
Abstract: PURPOSE: A cooling water introducing structure with respect to a cylinder head is provided to restrain a water director by a gasket which has a leakage prevention function and omit the precise machining of a cooling water circulation hole of the cylinder head, thereby simplifying the assembling of the water director into the cylinder head. CONSTITUTION: A cooling water introducing structure with respect to a cylinder head includes a flange(8), and a water director(7) formed with the flange integrally, fitted in a cooling water circulation hole(10) of the cylinder head(1) to be introduced in a water jacket(4), and having a closed upper end part and a side surface formed with a cooling water discharge hole, and a gasket(3) for receiving the flange of the water director for restraining the water director, and allowing the passing of the cooling water from a cylinder block to the water director.
Patent KR-20000012388-A (KR)
Inventor: PARK HEE SIK
IPC: C09D5/18
Filed: 1999-12-02
Abstract: PURPOSE: Powder paints for coating paints of cooker are provided, which have good nonadhesion and washability, are improved in physical properties such as heat-resistance and impact-resistance, and can be used efficiently at a temperature of 120-480°C. CONSTITUTION: The powder paints comprises silicon modified epoxy resin in a range of 5-25 weight %, polyester modified methylphenyl polysiloxane in a range of 0.1-10 weight %, and polytetrafluoroethylene (PTFE) wax in a range of 0.1-5 weight %. The powder paints can further include an epoxy resin, a polyester resin, a pin hole-preventing agent, an antioxidizing agent, a nonadhesion imparting agent, a smoothness imparting agent, or a dye.
Patent KR-20000012451-A (KR)
Inventor: HA SEUNG EUI
IPC: H04N7/18
Filed: 1999-12-04
Abstract: PURPOSE: A picture alarm system capable of preventing a theft from entering into a house by installing an image displaying system in a portable alarm device is provided. CONSTITUTION: A picture alarm system according to the present invention comprising: a digital surveillance camera for providing an image signal to a monitor(2) of a portable alarm device(1); a liquid crystal display(3) for confirming a storing image data; a light emission diode(5) for giving an alarm; and specialized-function buttons(4) for reporting a theft to the police.
Patent KR-20000052450-A (KR)
Inventor: AGNELLOPOLDI
IPC: H01L21/04
Filed: 1999-12-10
Abstract: PURPOSE: A method for accelerating an adhesion of an inorganic barrier film is provided to prevent the inorganic barrier film from being detached from a copper surface of a mutually connected structure in a succeeding mutual connection process. CONSTITUTION: A method for accelerating an adhesion of an inorganic barrier film comprises the steps of: exposing a mutually connected semiconductor structure including at least one copper layer to a reducing plasma; and forming the inorganic barrier film on the exposed copper mutual connection structure.
Patent KR-20010055474-A (KR)
Inventor: KIM DAE YEONG
IPC: C01G49/02
Filed: 1999-12-10
Abstract: PURPOSE: Provided is a dechlorination system for iron oxide, which eliminates chlorine component at high efficiency rate in separating iron oxide and recovery acid to recycle waste hydrochloric acid in an acid recovery equipment. CONSTITUTION: The dechlorination system for iron oxide comprises the parts of: a rotary kiln(30) wherein a pair of first and second screws are placed in a connection pipe connecting a calciner(101) and a transfer line to be rotated by a motor member in one direction; a burner member(36) and a compressor(37) which supply high temperature heat source gas and compressed air to the casing at the rear exhaust side of the casing; and a dust separator(38) which sucks the dechlorinated gas at the front insertion side of the casing.
Patent KR-20010020105-A (KR)
Title: High Foaming Fire Extinguisher
Inventor: MATSUSHIMA HIDEKI
IPC: F24F13/14
Filed: 1999-12-11
Abstract: PURPOSE: To provide a highly-foaming fire extinguisher which miniaturizes a device and effectively and safely extinguishes a fire. CONSTITUTION: A highly-foaming fire extinguisher 5 manufacturing equipment is provided with mixed liquor manufacturing equipment 5a which stores a highly- foaming fire extinguishing liquor to feed a mixed liquor of this fire extinguishing liquor and water to an extinguishing object place where a fire occurs at the time of a fire and a foaming means 8 for feeding the mixed liquor fed by the equipment 5a to the extinguishing object place after highly foaming it. The extinguisher 5 is communicated with sections 2 (2n1 to 2n11) desired to ventilate with outside through blowing ducts 7 (7A1 to 7A11) for ventilation. Each of these ducts 7 is provided with a blower 6. The ducts 7 are normally used for ventilating these sections 2. Air path switching means 9 (9A1 to 9A11) are provided insides of the ducts 7. At the time of a fire, the means 9 send air sent from a blower to the side of the means 8 (8A1 to 8A11). Thus highly-foamed foam can be supplied to the extinguishing object place. Since the ducts 7 can be used for ventilation and extinguishing in common, the area of the duct required for extinguishing can be miniaturized.
Patent KR-20000012669-A (KR)
Inventor: PARK JU SUNG
IPC: B28B1/00
Filed: 1999-12-17
Abstract: PURPOSE: A manufacturing method for an interior finishing material is provided to reduce the weight of the finishing material and to laminate a plant fiber net for containing a durability and yet not poisonous for a human body. CONSTITUTION: A method for manufacturing an interior finishing material comprises: mixing 55 % of a rice-straw or a hull as a light weight material being crushed into 1 millimeter with 35 % of a yellow soil being crushed into 180 mesh; kneading a yellow soil mixture being obtained by adding a natural adhesive for plural times; supplying the kneaded yellow soil mixture into a shaping frame being transferred by a conveyer for forming a yellow soil layer(20); supplying 10 % of a white soil being kneaded by adding a natural pigment for forming a white soil plate layer(50) with 2.5 millimeters for thickness; spraying the natural adhesive liquid onto the white soil plate layer; and compressing by using a high pressure press containing an engraving plate with various patterns for shaping a finishing material shaped body(10). The finishing material has durability while having a light weight for being easily transferred and installed.
Patent KR-20010057214-A (KR)
Inventor: KANG SEON GYEONG
IPC: H04M1/00
Filed: 1999-12-20
Abstract: PURPOSE: A method for searching a telephone number by classification in a communication terminal is provided to store and itemize the telephone number and to assign a password by item. CONSTITUTION: A control part for controlling the function of the telephone number search checks whether the telephone number is inputted. In the case of inputting the telephone number, the control part requires the input of a name, an item for classification, and a password for each one-classification item in order so as to store the telephone number related to a particular keyword by item. If the particular keyword which a user wants to search is inputted after the telephone number is stored by item, the control part searches the telephone number corresponding to the particular keyword and displays the searched telephone number.
Patent KR-20010063110-A (KR)
Inventor: LEE GYU YONG
IPC: H01Q1/12
Filed: 1999-12-21
Abstract: PURPOSE: An antenna connecting device of an RF transceiver is provided to be capable of freely coupling an antenna as well as promoting the assemble/dissemble of the antenna and freely rotating the antenna at 360° thereby assuring the optimum transmission/receive status and enhancing the reliability in connecting the antenna. CONSTITUTION: The antenna connecting device comprises an antenna fixing part(100) and an antenna connecting part(200). The antenna fixing part(100) coupled integral with a transceiver module(110) is inserted to an antenna tight coupling part, and has a pin inserting hole(140) formed in its center. The antenna connecting part(200) connected to the antenna fixing part(100), and has a tight close piece(220) with a cut part(210) engaged with an embossed part(150) formed on a circumference of the antenna fixing part(100). A connecting pin(230) inserted into the pin inserting hole(140) is protruded from an inner center part of the tight close piece(220).
Patent KR-20010064567-A (KR)
Inventor: KIM YEONG HWAN
IPC: B62D5/06
Filed: 1999-12-29
Abstract: PURPOSE: A steering system for a forklift truck improves driving stability by increasing operation power of a steering wheel according to the increase of engine rpm(round per minute). CONSTITUTION: A steering system comprises a hydraulic pump(2), a steering unit(5) and a steering cylinder(4). The hydraulic pump(2) is operated by an engine(1). The steering unit(5) controls hydraulic oil of the hydraulic pump(2). The steering cylinder(4) steers a wheel by being provided with hydraulic oil transmitted from the steering unit(5). The steering system prevents operation power of a steering wheel from being decreased and increases it with a flow rate controlling valve(20), which bypasses the portion of hydraulic oil according to the increase of engine rpm. Therefore, the steering system improves driving stability when driving at high speed.
Patent KR-20000068821-A (KR)
Title: 전력 소자용 지지 기판과 냉각체를 구비하는 장치 및 이의 제조 방법
IPC: H05K1/02
Filed: 1998-06-12
Abstract: 지지기판이 제 1 측면에는 제 1 대면적 도체선로에 배치된 적어도 하나의 전력소자를 또한 전력소자에 대향하는 제 2 측면에는 제 2 대면적 도체선로를 갖고있으며, 제 2 대면적 도체선로는 적어도 하나의 직통접점을 통해 제 1 대면적 도체선로와 전열적으로 연결되어있고 지지기판은 제 2 측면으로 냉각체 위에 전열적으로 설치되어있는, 지지기판과 냉각체를 포함하는 장치에 있어, 지지기판이 냉각체에 양호하게 열 결합될 수 있고 그와 동시에 전위전달 도체선로와 냉각체 사이의 소망되지 않는 전기적 접촉을 회피하기 위해, 지지기판이 지지기판의 제 2 측면에 배치된 스페이서소자로 냉각체 위에 설치되고 냉각체에 대해 일정한 거리에 지지되게 하고, 그 거리에 의해 형성된 갭은 지지기판과 냉각체 사이에 있어 전열성 충전물질로 충전된다.
Patent KR-20000070113-A (KR)
Title: 야채 모따기장치
IPC: A23N7/02
Filed: 1998-01-13
Abstract: 당근이나 감자 등과 같은 야채의 모따기작업을 실시하는 기계의 개량에 관한 것이다.     종래의 것은 모따기 날이 날축에 대해 오프셋하여 자유롭게 회전시키는 구조이기 때문에 고장이 잦았다.     본 발명은 이들을 개량하여 고장이 없고 능률적인 모따기장치를 제공한다. 
     모따기 날의 날끝을 야채와 대면하는 방향으로 향하게 하여 야채의 이송경로에 배치하고, 모따기 날에 일체의 날축을 이동안내수단에 걸어맞추고, 이 날축의 일방을 선회로드의 일단에 고정시킨다.     그리고, 모따기 날의 정면 전방에 야채받이를 설치하고, 야채받이 위의 야채를 전후에서 집어 상기 이송경로를 따라 야채를 전진시키는 야채이동수단을 설치하고, 이 야채이동수단에 상기 선회로드의 타단을 연결해서 걸고, 야채이동수단에 연동하여 상기 선회로드를 날축 둘레로 선회시켜, 모따기 날의 각도를 날축을 중심으로 변경하면서 모따기 날을 상기 이동안내수단의 안내에 따라 야채의 이송경로와 교차하는 방향으로 이동시킴으로써 야채를 산모양의 곡면으로 모따기한다.
Patent KR-20010012868-A (KR)
IPC: C07D207/416
Filed: 1998-05-29
Abstract: 본 발명은 독성이 적고, 강한 튜뷸린 중합저해작용을 갖는 하기의 설폰아미드유도체를 제공하는 것으로서, 이 화합물을 유효성분으로 하는 의약은 면역계의 이상을 시정하고, 염증성 류머티즘 등의 류머티즘의 예방 또는 치료제 또는 항암제로서 유용하다. 즉 본 발명은 하기 일반식(1)로 나타내어지는 설폰아미드 유도체 또는 그 약리학적으로 허용되는 염 및 그 의약물으로서의 용도에 관한 것이다: 
     
       
     
     식중, 바람직하게는 R 1 은 저급알콕시기, R 2 , R 3 , R 4 , R 5 및 R 6 은 독립적으로 동일하거나 상이할 수 있으며, 각각 독립적으로 수소원자, 할로겐원자, 니트로기, 저급알킬기, 임의로 치환된 아미노기 또는 알킬아미노기를 가리킨다. A는 (1) 적어도 1개의 질소원자를 갖는 복소5원환기를 가리키며, 상기 복소5원환은 임의로 치환될 수 있고, 또한 5원환중에 추가로 헤테로원자로서 질소, 산소 및 황원자로부터 선택되는 원자를 포함할 수 있거나(단, 트리아졸을 제외한다), (2) 임의로 치환될 수 있는 지환식탄화수소기 또는 (3) 환중에 적어도 1개의 질소원자를 포함하는 지환식탄화수소기(상기 환중에 헤테로원자로서 추가로 질소, 산소, 또는 황원자를 포함할 수 있다)중에서 어느 하나의 기를 가리킨다.
Patent KR-20010012931-A (KR)
IPC: F16K17/34
Filed: 1998-05-19
Abstract: A fluid-activatable shut-off device, configured as a shut-off valve, has a valve housing formed with a flow passage therethrough and a movably supported valve body, which is movable between an open valve position and a closed valve position. In the open valve position, the valve body is mainly withdrawn from the flow passage, which is thereby essentially cleared. In the closed valve position, the valve body blocks the flow passage. The valve body is arranged to close the valve by abnormal flow conditions by a portion being formed so that the flowing fluid provides a lifting force which affects the valve body and seeks to move it towards the closed position. The valve body may thereby close by an abnormal increase in the fluid flow rate, density or viscosity. The portion may also be supported by an expansion pad arranged to push the lifting surface further into the flow passage as a consequence of changes in the fluid pressure and/or temperature, thereby providing increased lift so that the valve body closes. The valve portion is equipped with plugs for sequentially shutting off the choke channels to the flow of hydraulic/pneumatic fluid between the chambers to thereby control the closing speed of the valve body so that surges is avoided in the pipe system in which the valve is installed.
Patent KR-20010012974-A (KR)
IPC: C10M133/40
Filed: 1998-05-29
Abstract: 1,8-Naphthalimide derivatives of Formula (I) are useful as fluorescent dyes:    <IMAGE>  I.  wherein R1 and R2 are each independently selected from the group consisting of branched alkyl groups containing 7-8 carbon atoms and alkyloxyalkyl groups containing 4 to 24 carbon atoms.
Patent KR-20010077731-A (KR)
Inventor: JIN JAE SANG
IPC: G09G3/291
Filed: 2000-02-08
Abstract: PURPOSE: A method for driving a plasma display panel is provided to control driving power inversely proportional to a load ratio without visual inconvenience to a viewer. CONSTITUTION: A load ratio indicating a ratio of all discharge number of a plasma display panel to the discharging cell number is predicted in each frame unit. The display-discharge number of the frame inversely proportional to the predicted load ratio is controlled. A color temperature of the displaying frame is driven according to a characteristic curve(32) of the color temperature for the load ratio. A ratio of red color is inversely proportional to the load ratio in the displaying frame. A ratio of blue color is inversely proportional to the load ratio in the displaying frame.
Patent KR-20010077739-A (KR)
Title: proofing function given of special communication site for computer system
Inventor: YOUM SUNG BUM
IPC: G06F17/00
Filed: 2000-02-08
Abstract: PURPOSE: A computer system having an authentication function of a specific communication site is provided to offer a computer being communicated automatically when a user entered to a specific site and execute an advertisement and an internal program without pay. CONSTITUTION: A PC communication group(10) has a plurality of PCs capable of storing a progressing program and information etc. with respect to an initial driving for executing. A communication relay station(20) performs a communication control for connecting to the opponent fixed specific site from a signal with respect to a fixed specific site being executed by the operating of the PC communication group(10). A fixing specific communication site connecting unit(30) outputs a communication connection requesting signal for a continuously connection from a communication relay station(20) for the PC of the PC communication group(10) to be communicated to another site in case that a search or a confirmation out of an internal program is performed after confirming each person's certification ID and password from the connection request being outputted from the communication relay station(20).
Patent KR-20010083311-A (KR)
Title: Device for drive control of Switched Reluctance Motor
Inventor: JUNG YUN CHEOL
IPC: H02P8/10
Filed: 2000-02-10
Abstract: PURPOSE: A drive control apparatus for switched reluctance motor is provided to simplify overall circuit configuration and parts by employing a bootstrap circuit as an SRM driving power, and reduce cost by eliminating an upper control power. CONSTITUTION: An apparatus comprises a single control power unit(101) for converting an AC power into a suitable power voltage, and rectifying and smoothing the converted voltage; a bootstrap diode(D1) for applying power from the single control power unit as a power for controlling upper portion; upper and lower switch driving units(102,104) turned on/off by a pulse width spherical wave signal, and outputs a reference control signal; upper and lower switches(Q13,Q16) connected in parallel to the motor coil(L), and which are turned on/off in accordance with the reference control signal output from upper and lower switch driving units; the first delay unit(103) for delaying "on" time of the upper switch(Q13) with respect to the reference control signal output from the upper switch driving unit(102); and the second delay unit(105) for delaying "off" time of the lower switch(Q16) with respect to the reference control signal output from the lower switch driving unit(104).
Patent KR-20000024454-A (KR)
Inventor: LEE DONG HO
IPC: H04L9/32
Filed: 2000-02-15
Abstract: PURPOSE: A system and a method are to identify whether credit card-based transactions are approved or not at lower cost and to curtail the service charge for the VAN(value added network) company. CONSTITUTION: A server computer(40) sends a credit card number and transactions data inputted from an affiliated credit card store(22,24,26) to a credit card clearinghouse. The server computer delivers credit card-based transactions data to a credit card company(50), debit card-based transactions data to a public financial network(60), and reserves card-based transactions data to a reserve card company(70) over an internet(30) using TCP/IP protocol. When the card companies and the public financial network receive the signal requesting for card-based transactions approval, they search their respective data bases and identify the validity and expiration date of the credit card, sending them to the server computer. The server computer then displays the validity and the expiration date for the credit card of a card holder on a display of a client computer of the affiliated credit card store.
Patent KR-20010006710-A (KR)
Inventor: KIHARA HAYATO
IPC: C08F4/659
Filed: 2000-02-28
Abstract: PURPOSE: A shrink foil is provided to exhibit a transparency, a low temperature contractibility, a high shrinkage, a low natural restriction. CONSTITUTION: A shrink foil comprises a non-crystalline copolymer of ethylene with an aromatic hydrocarbon. The copolymer can be prepared by copolymerization of ethylene with an alkylene aromatic hydrocarbon in the presence of a catalyst comprising (A) and (B), (C) and (A), or (B) and (C). (A) represents a transition metal complex of formula (III), wherein M<1>represents a group IV transition metal complex, A represents a group XVI atom;, J represents a group XIV atom, Cp1 represents an anionic cyclopentadiene residue, and X1, X2, R1-R6 represent H, halogen, alkyl, aralkyl, aryl, substituted silyl, alkoxy, aralkoxy, aryloxy, or disubstituted amino, or R1-R6 can be combined to form a ring. (B) represents one or more Al compounds selected from (B1) to (B3). (B1) represents an organoaluminum compound of formula E1aAlZ(3-a), (B2) represents a cyclic aluminoxane of formula (-Al(E2)-O-)b, and (B3) represents a linear aluminoxane of formula E3(-Al(E3)-O-)cAlE32, where in E1-E3 represent hydrocarbon, Z represents hydrogen or halogen, a is a positive number of at most 3, b is 2 or more, c is 1 or more. (C) is a boron compound (C1) to (C3). (C1) represents BQ1Q2Q3, (C2) represents G+(BQ1Q2Q3Q4)-, and (C3) represents (L-H)+(BQ1Q2Q3Q4)-, wherein B represents trivalent boron atom, Q1-Q4 represent halogen, optionally halogenated hydrocarbon, substituted silyl, alkoxy or disubstituted amino, G+ represents inorganic or organic cation, L represents Lewis acid, and (L-H)+ represents Bronsted acid.
Patent KR-20010007669-A (KR)
Inventor: HONG WON HO
Filed: 2000-03-15
Abstract: PURPOSE: A method and a device for selling celebrity's voice using internet and mobile communication are provided to make users listen to an advertisement over 20 seconds using voices of a celebrity on internet, to increase use of voice informations by supplying voices of stars using mobile communication, and to secure new voice information users by supplying voice and advertisements together. CONSTITUTION: A celebrity, a voice supplier(1), connects to a main server(21) by a telephone and leaves a voice message. A central processing part(19) of the main server(21) finds out a corresponding voice supplier server(20) and stores data, which are correspondent to the voice message, in the server(20). The central processing part(19) controls the whole system of a main server(21). The main server(21) includes a voice supplier server(20), a member data part(23), an advertisement data part(22), a mobile communication processing part(3) and an e-mail processing part(4). The voice supplier server(20) is connected to the e-mail processing part(4), an advertisement data part(22), a member data part(23) and a mobile communication processing part(3). The e-mail processing part(4) transforms the voice message transmitted from the central processing part(19) to a voice file and transmits the voice file to a voice file receiver(7) together with an advertisement through internet as e-mail. A mobile communication company(5) transmits an information made of the voice message and the voice advertisement transmitted from the mobile communication processing part(3) to a voice receiver(6).
Patent KR-20000036493-A (KR)
Inventor: CHOI CHOONG YEOB
Filed: 2000-03-17
Abstract: PURPOSE: A method for supplying an auction service using a computer is provided to convert a restricted time auction into a real time auction, according to a real time bidding conversion request when a real time converting situation is possible from a restricted time auction processing situation. CONSTITUTION: A method for supplying a real time auction service through an auction service computer connected to a computer network, comprises the steps of: dividing a real time auctioning time into many rounds, and deciding a possible successful bidder and a minimum bidding price on the basis of bidding received in a previous round every round, then reporting the decided possible successful bidder and the minimum bidding price to a bidder participating in a real time auction through the auction service computer; receiving real time bidding through the auction service computer every round; if the receiving processes for the real time auction is completed, deciding a successful bidder and a successful bidding price on the basis of a final round bidding, and reporting the successful bidding price to the successful bidder through the computer.
Patent KR-20000036724-A (KR)
Inventor: KIM CHI JONG
IPC: H04R1/10
Filed: 2000-03-27
Abstract: PURPOSE: A folding head phone is provided to allow a user to easily store the head phone by forming a head band portion like a hinge. CONSTITUTION: A folding head phone has an upper head band portion(10), a lower head band portion(30) and an auxiliary head band portion(20). The center of the upper head band portion(30) has a hinge structure so that the upper head band portion(30) can be foldable. The upper and lower head band portions(10,30) can be separated upwardly or downwardly. Speakers are connected to the lower head band portion(30) by the hinge structure. A left speaker has a head phone wire(60). The head phone wire(60) is accommodated in the left speaker. A remote controller circuit board(43) is accommodated in a right speaker.