baber/WOPTO huggingface dataset:
Patent KR-20010073537-A (KR)
Title: Tray for semiconductor device with circuit pattern
Inventor: HWANG I SEONG
IPC: H01L21/68
Filed: 2000-01-18
Abstract: PURPOSE: A tray for a semiconductor device on which a circuit pattern is formed is provided to decrease the amount and the time of work by arranging a circuit pattern capable of connecting with the outside in the state that the semiconductor device is loaded in the tray. CONSTITUTION: Electrode terminals(182) are formed in a lead support(144) of a pocket(140), and contacted with leads. External connection terminals(184) are formed along a side surface of a tray body. By forming a wire within the tray body, a circuit pattern(180) connects the electrode terminals(182) with the external connection terminals(184) electrically. A buffer is formed on the lower side of each lower end rib to relax an impact.
Patent KR-20010077479-A (KR)
Inventor: HWANG BIN
IPC: B23B51/02
Filed: 2000-02-02
Abstract: PURPOSE: A hammer drill is provided to easily drive a nail into the concrete by using a hole formed via an impactor. CONSTITUTION: A cylindrical casing(3) is integrated with a body(1) having a grip(2). A threaded portion(7) and a spring hole(8) are formed in the middle of an impactor(5) of which protrusions(6) are fitted into guide grooves(4) of the casing. Another threaded portion(9) is formed on the outer face of the threaded portion of the impactor, and another spring hole(12) is formed in the upper end of a rotating chuck(10) moving up and down with response to up and down movement of the impactor. A cap(14) is combined to the lower end of the body to prevent separation of the impactor and the rotating chuck. For driving a nail or a hanger, a drill(13) of the body is placed at a desired position. While the grip is held, the protruded portions of the impacts are hit. The impactor moves downwardly by the hitting shock, and the protrusions of the impactor move down linearly while being fitted into the guide grooves. Since the threaded portions are engaged with each other, the rotating chuck rotates by the linear movement of the impactor. When the rotating chuck rotates downwardly, the frill fixed in a fixing hole(11) forms a hole in a wall or a panel.
Patent KR-20000057970-A (KR)
Title: Memory device having line buffers
Inventor: MOTOMURA MASATO
IPC: G11C11/41
Filed: 2000-02-09
Abstract: PURPOSE: A memory device having a line buffer is provided to enhance the parallel comparison performance effectively by simultaneously transmitting mass data between memory blocks and line buffers. CONSTITUTION: Plural line buffers(121) stores segment data by the line unit with respect to memory arrays. A parallel comparator selects a portion or all of the line buffers(121) and compares the data stored in the selected line buffers with comparison object data supplied from external. External terminals may be further included for receiving a comparison command and the comparison object data and outputs a matching address and a matching signal as a comparison result by the parallel comparator(). Data input/output external terminals receives the comparison object data.
Patent KR-20010082905-A (KR)
Title: Method for forming a front case of mobile phone
Inventor: AHN GYEONG EUL
IPC: B29C45/14
Filed: 2000-02-22
Abstract: PURPOSE: A molding method of a front case for a cellular phone is provided to shorten the assembling processes and reduce the manufacturing costs by molding the front case as well as various components kept in the front case integrally through preforming an inserting molding process. CONSTITUTION: Each graphic pattern(10) of a housing and a key button is printed on the print surface of a film(100), and coating material(20) for pattern protecting is coated over the graphic patterns. The film is heat-treated in a frame and molded to the shape of a front case having the outer case of the housing, an irregular portion(30) and an LCD(Liquid Crystal Display) window(40) of the key button. Then, transparent resin(50) is injected into a hollow portion of the film having the same shape as the outer case of the front case. The transparent resin is solidified in each forming portion of the housing, the irregular portion and the LCD window of the key button. The outer case of the front case is made by the transparent resin filling the housing, the key button is formed by the transparent resin in the irregular portion, and the outer case of the LCD window is obtained by the transparent resin in the LCD window. A gap is formed between the transparent resin of the irregular portion and the housing. Thereby, the transparent resin of the irregular portion functions as the key button to be compressed in a range of the gap.
Patent KR-20010082998-A (KR)
Title: Kitchen Shelves Built-In Type Kim-Chi Refrigerator
Inventor: KIM HWA OK
IPC: A23B7/10
Filed: 2000-02-22
Abstract: PURPOSE: Provided is a sink unit having a kimchi storage tank installed therein, which can remove unnecessary moving line for taking out kimchi and be used conveniently. CONSTITUTION: The sink having a storage case door at the front and a top board(40) comprises a storage tank installation part(35) opened at the bottom face of the sink body(30) to have a fixed area of space, a cut groove part(42) cut in a shape of square of the sink top board and opened, a kimchi storage tank(B) placed in the storage tank installation part and having a top side open part(20) and an operation panel(15) at the front face, a storage tank door(50) installed at the sink top board to be rotatably by a hinge and pulled back by a door handl(65)e to open and shut the cut groove part.
Patent KR-20010084666-A (KR)
Title: A method for forming seperators in plasma display panel and a case structurue for feeding pastes for seperators
Inventor: JUNG SEUNG JAE
IPC: H01J9/24
Filed: 2000-02-28
Abstract: PURPOSE: A method and structure of paste feed case is provided to form barrier in an effective manner through a simplified process. CONSTITUTION: A method comprises the first step of preparing a glass substrate(300); the second step of preparing a barrier forming paste feed case having a plurality of barrier forming apertures(110) formed with equal pitches at the lower portion of the front surface of the paste feed case, a board with a plurality of holes and which is arranged inside of the paste feed case, and an opening formed at the outer surface of the paste feed case so as to receive barrier forming paste; the third step of forming barrier materials(310) by supplying paste to the paste feed case, allowing the paste to move relatively with respect to the glass substrate, and allowing paste to be continuously supplied onto the glass substrate through barrier forming apertures formed at the paste feed case; and the fourth step of completing barrier(3100) by baking and drying the barrier materials.
Patent KR-20010092510-A (KR)
Title: Home network Room-bridge system for home automation
Inventor: KANG SOON JU
IPC: H04L12/28
Filed: 2000-03-22
Abstract: PURPOSE: A home network room bridge system for a home automation is provided to confirm or operate states of all electric home appliances which exist in a home network through a room bridge near a user by installing and managing the room bridge for providing a home network connector and supporting the interlock between the electric home appliances. CONSTITUTION: An IEEE1394 network control chip(6) connects digital electric home appliances with other room bridges. A USB control chip(7) controls the connection of a notebook computer. An IrDA control chip(8) controls the connection of a PDA terminal and a remote controller. A CAN control chip(9) is connected with an X-10 or Lonwork connector for general electric home appliances and controls the general electric home appliances using a CAN.
Patent KR-20010092559-A (KR)
Title: Mobile communication system and Method for cooperative buying service using the same
Inventor: KWON SUN CHAN
IPC: H04W8/24
Filed: 2000-03-22
Abstract: PURPOSE: A mobile communication system and a cooperative buying service method using the same are provided to enter into a cooperative buying at real time irrespective of current situation by providing the cooperative buying service to subscribers using the mobile communication system through wireless. CONSTITUTION: A cooperative buying server retrieves buying desire information registered in a buying desire server and inquires whether buyers buy corresponding goods(S302). The buyer who wants to buy the corresponding goods transmits the content which wishes for buying to the cooperative buying server using a mobile terminal(S303). Sellers for selling the goods bid a selling condition to the cooperative buying server using the mobile terminal(S304). The cooperative buying server receives the bidding condition transmitted from each seller, checks the number of buyers who wish for buying, and progresses a successful bid to the cooperative buying when the number of buyers satisfies the selling condition and transmits current bid situation to the corresponding buying goods to the sellers and buyers to inform the progress situation of the cooperative buying(S305).
Patent KR-20010095547-A (KR)
Title: Refrigerator with seperational cooling system
Inventor: LEE JANG SEOK
IPC: F25D17/00
Filed: 2000-04-10
Abstract: PURPOSE: A split cooling refrigerator is provided, in which cooling air circulation is performed in the freezing compartment and refrigerating compartment independently from each other, to thereby reduce frost formation at the evaporator and power consumption, while achieving an improved efficiency of heat exchanger. CONSTITUTION: A split cooling refrigerator comprises a freezing compartment(20) arranged in the upper portion of a refrigerator; a refrigerating compartment(30) arranged in the lower portion of the refrigerator; a cooling air circulating channel(40) formed between the freezing compartment and refrigerating compartment; a first rear duct(22) arranged in the rear of the freezing compartment and connected to the cooling air circulating channel so as to allow for cooling air flow; a second rear duct(32) arranged in the rear of the refrigerating compartment and connected to the cooling air circulating channel so as to allow for cooling air flow; a first blower fan(24) arranged in the first rear duct so as to compulsorily circulate the cooling air from the freezing compartment through the cooling air circulating channel and the first rear duct; a second blower fan(34) arranged in the second rear duct so as to compulsorily circulate the cooling air from the refrigerating compartment through the cooling air circulating channel and the second rear duct; and an evaporator(700) dividing the cooling air circulating channel, and which is arranged in the cooling air circulating channel in such a manner that the upper portion of the evaporator is communicated to the first rear duct and the lower portion of the evaporator is communicated to the second rear duct.
Patent KR-20000063172-A (KR)
Inventor: KIM JONG KYU
IPC: H01F10/00
Filed: 2000-04-12
Abstract: PURPOSE: A magnet for a thin film buzzer is provided to reduce the volume of the thin film buzzer by maximizing the magnetic force and reducing the volume of the magnet. CONSTITUTION: The upper surface of a ring-type magnet which is installed on a frame comprises two steps. The upper surface of the upper end of the ring-type magnet has an arc shape to make contact with a vibration plate. The ring type magnet is a plastic magnet. The width of the upper portion of the magnet is 0.2 to 0.25 times of the width of the lower end of the magnet. A jaw which has an outer diameter smaller than the outer diameter of the magnet is formed on the outer peripheral surface of the upper end of the magnet.
Patent KR-20010097485-A (KR)
Inventor: KIM HYO YEONG
IPC: G05F1/569
Filed: 2000-04-24
Abstract: 본 발명은 배터리 전원 제어에 관한 것으로 특히, 배터리 장착 여부를 검출하는 검출수단과, 입력되는 제어신호에 의해 온/오프 동작하며 온동작시 장착되어 있는 배터리에 축전용 전압을 인가하는 전압전달 경로 개폐수단과, 임의의 일정 전압을 기준으로 입력되는 전압의 과전압 상태를 판단하는 과전압 검출수단과, 상기 전압전달 경로 개폐수단의 온/오프 동작에 연동하며 온동작시 상기 전압전달 경로 개폐수단을 통해 배터리에 전달되는 전압을 상기 과전압 검출수단측으로 전달하는 과전압검출경로 변경수단, 및 상기 검출수단의 검출신호에 따라 상기 경로 개폐수단의 온/오프 동작을 제어하는 제어수단을 포함하는 것을 특징으로 하는 로드유무에 따른 전압 센싱 이원화 장치를 제공하면 종래 기술에서 배터리의 장착유무와 관계없이 입력전압의 크기만을 검출하는 방식 때문에 배터리 장착시 실제적으로 배터리에 걸리는 전압의 크기가 입력전압의 크기와는 차이가 발생되어 배터리 충전 효율이 저하되고, 그에 따라 소비자의 신뢰도가 떨어지었던 문제점을 해소하게 된다.
Patent KR-20010105685-A (KR)
Title: device for decreasing vibration in compressor
Inventor: KIM SEONG JIN
IPC: F04B39/00
Filed: 2000-05-17
Abstract: A speech analysis system (10) incorporates a filterbank analyser (18) producing successive frequency data vectors for a speech signal from two speakers. From each data vector, units (22A and 22B) produce a set of modified data vectors compensated for differing forms of distortion associated with respective speakers. A computer (24) matches modified data vectors to hidden Markov model states. It identifies the modified data vector in each set exhibiting greatest matching probability, the model state matched therewith, the form of distortion with which it is associated and the model class, i. e. speech or noise. The matched model state has a mean value providing an estimate of its associated data vector. The estimate is compared with its associated data vector, and their difference is averaged with others associated with a like form of distortion in an infinite response filter bank (48A or 48B) to provide compensation for that form of distortion. Averaged difference vectors provide compensation for multiple forms of distortion associated with respective speakers.
Patent KR-20010105020-A (KR)
Inventor: PARK YOU SIK
Filed: 2000-05-18
Abstract: 본 발명은 각종 야채나 곡류 등의 식물성 식품으로부터 추출한 추출물이 함유된 국수 및 그 제조방법에 관한 것으로, 종래에는 식물성 식품의 독특한 향이나 조리형태에 거부감을 갖는 유아나 어린이들은 물론 일부 성인들조차 식물성 식품의 섭취를 꺼리는 경향이 있었고, 각 계절별로 생산되는 각종 식물성 식품을 가정에서 보관하거나 비축하기 어렵기 때문에 언제라도 자신이 원하는 식물성 식품을 섭취하는 데에 많은 어려움이 있게 되는 등의 문제가 있었던 바, 각 식물성 식품을 그의 특성에 따라 생즙방식이나 내림방식, 믹서방식 등으로 가공하여 액체상태나 분말상태로 추출되는 추출물을 밀가루와 혼합, 반죽, 압연, 성형하여 제조하는 본 발명에 의하면 식물성 재료를 용이하게 혼합하여 열량이 높고, 영양이 풍부하며, 맛이 좋은 국수를 제조할 수 있게 될 뿐 아니라 야채를 가공하여 장기간 보관하기가 용이하게 되며, 다양한 색상으로 면발을 제조할 수 있게 되므로 시각적으로 미감을 돋굴 수 있게 되고, 야채 등의 식물성 식품에 거부감이 있는 사람에게 국수의 형태로 야채를 섭취할 수 있게 할 수 있게 되므로 식물성 식품에 포함된 각종 영양소를 골고루 공급할 수 있게 되어 국민 건강에 크게 이바지할 수 있게 되는 등의 효과를 얻을 수 있게 된다.
Patent KR-20010113362-A (KR)
Inventor: BONG SEONG TAE
IPC: H01L21/265
Filed: 2000-06-19
Abstract: 본 발명은 이온 소스 어셈블리를 공개한다. 그 장치는 이온을 추출하기 위한 추출 전극 어셈블리, 이온의 차단에 의해서 생성된 2차 전자의 역류를 방지하기 위한 서프레션 어셈블리, 및 추출 전극 어셈블리와 서프레션 어셈블리사이의 절연을 위하여 추출 전극 어셈블리와 서프레션 어셈블리사이에 연결된 인슐레이터를 구비한 이온 소스 어셈블리에 있어서, 인슐레이터가 원통으로 되어 있으며 상기 원통의 인슐레이터의 가운데 부분에 상기 원통과 일체로 된 원통을 구비한 것을 특징으로 한다. 
     따라서, 인슐레이터의 고유 수명 연장에 의한 보전 작업 감소로 설비 가동률을 향상할 수 있다. 또한, 이온의 생성량이 증가될 수 있다.
Patent KR-20010114000-A (KR)
Inventor: JUNG SANG WON
IPC: H04Q7/24
Filed: 2000-06-20
Abstract: 본 발명은 이동통신 단말기를 이용한 현금 인출기에 있어서의 사용자 인증 방법에 있어서, 사용자가 이동통신 단말기를 통해 사용자 인증을 위한 식별정보를 입력하고, 이동통신 단말기에 설치된 데이터 송수신용 인터페이스 장치를 통해 상기 식별정보를 현금 인출기로 전송하는 단계; 현금 인출기가 전송되어 온 상기 사용자의 식별정보를 저장하는 동시에 이를 서비스 서버로 전송하는 단계; 서비스 서버가 전송되어 온 상기 사용자 식별정보에 의거하여 사용자를 인증하여, 사용자 인증에 실패한 경우 해당 메시지를 현금 인출기에 전송하여 표시하고 초기 상태로 돌아가도록 하고, 사용자 인증이 정상적으로 이루어지면 서비스 서버는 데이터베이스로부터 현금 인출기 사용에 필요한 사용자의 금융 거래용 정보를 검색하여 읽어 들이는 단계; 서비스 서버가 상기 읽어 들인 금융 거래용 정보를 금융권 서버로 전송하는 단계; 금융권 서버가 서비스 서버로부터 전송받은 상기 금융 거래용 정보에 의거하여 사용자를 인증하는 단계; 인증이 정상적으로 이루어지는 경우 현금 인출기로 정상 인증 신호를 전송하고, 인증에 실패한 경우 해당 메시지를 현금 인출기로 통보하고 초기 상태로 돌아가도록 하는 단계; 및 현금 인출기가 금융권 서버로부터 정상 인증 신호를 받으면 사용자가 현금 인출기를 사용할 수 있는 상태로 들어가는 단계를 구비하는 방법, 및 이를 구현하는 시스템을 제공한다.
Patent KR-20010049615-A (KR)
Inventor: GILGES HILMAR
IPC: C09D7/61
Filed: 2000-06-23
Abstract: PURPOSE: Pyrogenic titanium dioxide granulates are provided which are useful as catalyst supports. CONSTITUTION: Such granulates based on pyrogenic titanium dioxide(TiO2) has an average particle diameter of 10 to 150 microns, a BET surface area of 25 to 100 m¬2/g, a pH of 3 to 6 and a tamped density of 400 to 1200 g/l. The granulates are obtainable by dispersing titanium dioxide into water and spray-drying the resulting dispersion, followed by salinization. The silanized granulates have an average particle diameter of 10 to 160 microns, a BET surface area of 15 to 100 m¬2/g, a pH of 3.0 to 9.0, a tamped density of 400 to 1200 g/l, and a carbon content of 0.3 to 12.0 wt%.
Patent KR-20020001216-A (KR)
Title: Anti-crime security system by using internet network and air/radio network
Inventor: KIM EUNG SIK
IPC: H04M11/04
Filed: 2000-06-27
Abstract: PURPOSE: A security system is provided to cope rapidly and effectively with a tense emergency situation by using an internet network, a public network, and a wireless network, and to reduce the price of the system and the maintenance fee thereof. CONSTITUTION: The security system comprises a wireless terminal sensor(1), a bilateral wireless terminal(2), and a central control system(4). The wireless terminal sensor has a radio transmitter(11), and is installed at each desired position in a house to detect and inform various tense situations. The bilateral wireless terminal connected to the central control system through an internet network(3) receives the various information from the wireless terminal sensor to save it in a memory(28) as well as to inform it to the central control part. The central control part having plural monitors or terminals(41) serves to analyze and display the output signal of the terminal sensor to generate an alarm sound and to notify the tense situation to a corresponding secret service.
Patent KR-20020001322-A (KR)
Title: Polyester resin composition and paint composition including the same
Inventor: KIM JAE HAK
IPC: C09D131/08
Filed: 2000-06-28
Abstract: PURPOSE: Provided is a polyester resin composition which has chipping resistance and excellent visual condition of smoothness to be suitable for a middle coating of automobiles. Also, a paint composition containing the polyester resin composition is provided. CONSTITUTION: The polyester resin composition includes (A) 100 solid % by weight a polyester polyol resin composition which is prepared by condensation polymerization of 30 to 60 % by weight of an alcohol comprising 10 to 20 % by weight of a polyol having 3 or more functionalities with 40 to 70 % by weight of a polybasic acid comprising 15 to 40 % by weight of adipic acid and 15 to 40 % by weight of 4-hydrogen phthalic anhydrous, and has a molecular weight of 800 to 2,000, a hydroxy content of 80 to 200 mgKOH/g and an acid value of 2 to 15 mgKOH/g, and (B) 3 to 15 wt% an urethane compound of diisocyanate.
Patent KR-20010007575-A (KR)
Inventor: DUNNE STEPHEN R
IPC: C06D5/06
Filed: 2000-06-29
Abstract: PURPOSE: A method for reforming toxic gas generated at the inflation of an air bag system is provided, in which toxic gas generated is preliminarily adsorbed into zeolite molecular sieve through pore openings and gases encapsulated in pores formed on the zeolite molecular sieve bring high temperature toxic gas into relatively low temperature. CONSTITUTION: A zeolite particle layer (30) preliminarily adsorbing preserved gas is arranged on a firework means layer (25). The zeolite layer (30) maintains preserving pressure of about (30-80) atmospheric pressure by arranging a breaking disk (20) thereon. The quantity of explosive substance required for expanding a bag is reduced, and it is related to reduce the quantity of toxic gas generated by explosion itself. Further expansion of preserved gas brings cooling of considerable quantity. Further continued to release of the preserved gas, the adsorbent of the zeolite layer (30) combines with heat supplied by explosion to become in the activated condition, it is freely moved around in the air bag to be fluidized, and generated toxic gas by the firework means layer (25) is adsorbed with the adsorbent.
Patent KR-20020006211-A (KR)
Title: Management method of boiler using internet
Inventor: LEE SEUNG JAE
Filed: 2000-07-11
Abstract: PURPOSE: A method for managing a boiler through the Internet is provided to control an operation of a boiler at any time in any place through a computer and a mobile phone capable of being connected with the Internet by connecting the boiler to the Internet for making the boiler receive a control signal, thereby transmitting a control signal to the boiler in a remote place through the Internet for controlling an operation of the boiler. CONSTITUTION: A user transmits a control signal to a boiler(1) through the Internet. The control signal is received in a communication unit(20) of the boiler(1) connected with the Internet and transmitted to a control unit(10) of the boiler(1). The control unit(10) controls an operation of the boiler(1) in accordance with the control signal. The state of the boiler(1) is changed according to the control signal is informed to the user using the communication unit(20).
Patent KR-20020007037-A (KR)
Title: Thin film transistor panel and fabricating method thereof
Inventor: NOH SU GWI
IPC: G02F1/136
Filed: 2000-07-14
Abstract: PURPOSE: A thin film transistor substrate and a method of fabricating the substrate are provided in which a color filter is directly formed on the thin film transistor substrate to improve aperture rate and the color filter is formed using electro-deposition to reduce the number of masks used for fabricating the thin film transistor. CONSTITUTION: A thin film transistor substrate includes an insulating substrate, a plurality of gate lines(21) formed on the insulating substrate, and a plurality of data lines(61) intersecting the gate lines to define a plurality of pixel regions. The substrate further has a plurality of thin film transistors formed at the pixel regions and electrically connected to the data lines, a passivation film formed on the substrate, exposing the drain electrode of each thin film transistor, and polarizing plates(91,92,93) for electro-deposition placed in the pixel regions, exposing the drain electrode. The substrate also has a light-shielding layer(100) having an opening exposing the inner regions of the polarizing plates and a contact hole exposing the drain electrode, the first to third color filters(121,122,123) formed on the exposed region of the polarizing plate, and a plurality of pixel electrodes each of which is formed at each pixel region.
Patent KR-20020010764-A (KR)
Title: Apparatus and method for preventing packet collision in packet switch
Inventor: OH JONG HWAN
IPC: G06F15/167
Filed: 2000-07-31
Abstract: PURPOSE: A packet switch device using a shared-memory and a method for preventing packet crashes are provided to prevent packet crashes by buffering packets using common shared-memory. CONSTITUTION: The packet switch device comprises a plurality of memory circuits(M1-M3) storing the packets inputted form each input terminal by sorting the inputted packets over the output terminals of the packet switch, a status register circuit(100) storing the packet counts per an output terminal stored in the memory circuits, the status of the input and the output terminal, and the information of the post input terminal which transmitted a packet, and a processor(200) controlling to sequentially output the packets of each output terminal stored in the memory circuits according to the status of the output terminals.
Patent KR-20000063873-A (KR)
Inventor: JUNG BYUNG LYNG
IPC: G06F15/16
Filed: 2000-08-08
Abstract: PURPOSE: An e-mail phone is provided to use the e-mail address as one's telephone number, to select the sender and the receiver's meeting methods by enabling the bell sound, to inform the user of the incoming e-mail message through the automatic arrival alert pop window, and to use the e-mail ID for video communication and cellular phones. CONSTITUTION: A user inputs one's own ID when wishing to receive a telephone call. An ID of the other receiver or the sender is displayed for identification. The bell sound can be selected to play the most recent songs. The user can communicate with the caller through word messages by switching to the screen with the e-mail login. When the automatic e-mail telephone window is selected, a window is automatically created to enable realtime word information exchange.