baber/WOPTO huggingface dataset:
Patent KR-20020044296-A (KR)
Title: Internet Service System And Method Using Integration Management Of Personal Information
Inventor: KIM TAE HOE
IPC: G06F17/00
Filed: 2000-12-05
Abstract: PURPOSE: A system and a method for an Internet service using personal information unified management are provided to make the users conveniently use various services on the Internet without a separate log-in process by integrally managing the personal information, the credit information and the authentication information. CONSTITUTION: The system comprises a user authentication server(21) to authenticate an Internet user, a user DB(DataBase) server(22) to store the personal information of the user, an encoder(23) to encode the personal information, and a web site(24) to provide such Internet services as Internet banking, Internet shopping and Internet contents. The user authentication server authenticates a user by using an ID(Identification), a password, a fingerprint, the iris, a voice, and a writing. The user DB server transmits the personal information to the web site through the encoder without a separate log-in process when the user is authenticated once. The contents transmitted to the web site are confirmed by the user to make the user reject the transmission of the personal information to the web site.
Patent KR-20010062253-A (KR)
Inventor: OBII MASAKI
IPC: G02F1/1345
Filed: 2000-12-08
Abstract: PURPOSE: A liquid crystal alignment film formed from a polyamic acid and polyimide is provided to exhibit good alignment characteristics, and to have a high voltage holding rate. CONSTITUTION: The liquid crystal alignment film consists of (a) a polymer having imide coupling units or a polymer having both of amic acid coupling units and imide coupling units, wherein the percentage of the imide coupling units to the total coupling units of the imide coupling units and amic acid coupling units in the polymer ranging is 30 to 100%, (b) the polar term in the surface tension of the film is >= 10 dyn/cm.
Patent KR-20020051490-A (KR)
Title: A COATING COMPOSITION FOR ANTI-CORROSION CONTAINING TiO2 AND Zn AND A METHOD FOR FORMING COATING BY USING THEM
Inventor: CHO JAE EOK
IPC: C09D5/08
Filed: 2000-12-22
Abstract: PURPOSE: Provided are a corrosion-resistant paint composition containing titanium dioxide and zinc and a process for forming a corrosion-resistant coating layer by using the paint composition, the formed coating layer has antimicrobial and deodorizing effects, flexibility, and adhesion to metal materials. CONSTITUTION: The corrosion-resistant paint composition comprises a mixed pigment comprising the titanium dioxide and the zinc powder in the weight ratio of 1:0.01-0.05, an inorganic silicate solvent, and a sulfuric acid solution, wherein the titanium dioxide has an average particle size of 30-70nm, the zinc powder has an average particle size of 1-5 micrometer, the weight ratio of the solvent and the mixed pigment is 1:0.5-1, and the sulfuric acid content is 0.1-0.2wt% based on the total weight of the paint composition. And the coating layer(2) is formed by coating the paint composition on a steel sheet(1) and drying at an ordinary temperature, wherein the dried coating thickness is 5-20 micrometer.
Patent KR-20020052662-A (KR)
Title: Method for examining a children's power of concentration
Inventor: SEO BYUNG SIK
IPC: G09B19/00
Filed: 2000-12-26
Abstract: PURPOSE: A studying method is provided to naturally and accurately diagnose children's power of concentration or the power of attention on the basis of EMR-SCIP(eye movement rehabilitation and sensory cognitive integration program). CONSTITUTION: The studying method for the diagnosis of children's power of concentration is comprised of steps of; selecting levels and kinds of a test; performing a selected diagnosis studying sub-routine; and outputting results data. The diagnosis studying sub-routine performing step consists of a first sub-step for making a diagnosis studying object to be moved left and right so as to generate a certain event according to a predetermined environment; and a second sub-step for receiving a response of a user to record it.
Patent KR-20020054513-A (KR)
Title: Bake unit control method for spinner system
Inventor: KANG MIN CHEOL
IPC: H01L21/027
Filed: 2000-12-28
Abstract: PURPOSE: A method for controlling a bake unit in a spinner system is provided to improve a process quality after a baking process and to control standby time caused by a plurality of bake units, by minimizing a temperature variation between wafers unloaded from each bake unit of a spinner system having 40 bake units at most. CONSTITUTION: The wafer is introduced to the bake unit(130). The wafer is baked in the bake unit. The baked wafer is maintained in the same atmosphere as a baking atmosphere until the wafer is unloaded from the bake unit. An oven cover(132) and a lift pin of the bake unit maintain the same decreased state as in the baking process.
Patent KR-20020055130-A (KR)
Title: A scroll pump with a high pressure chamber and a low pressure chamber
Inventor: CHOI JIN UNG
IPC: F04C18/02
Filed: 2000-12-28
Abstract: PURPOSE: A scroll fluid machine with high-pressure part and low-pressure part integrally installed thereon is provided to improve efficiency of taking in fluid and to stabilize discharge of fluid. CONSTITUTION: A scroll fluid machine includes a driving axis(1) having an inlet and an outlet(12); a rotating body(2) connected with the driving axis to rotate and having a middle rotary plate(21) having more than three high pressure fixed scrolls(211) formed on outsides on both sides thereof and a side bracket(22) extended from a periphery of the middle rotary plate and having a single low pressure fixed scroll(221) formed on insides of both sides thereof; a working rotating body(3) installed between the middle rotary plate and the side bracket eccentrically to the driving axis and having a plurality of high pressure chambers(31) placed on an inside thereof and having more than three high pressure oscillating scrolls(311) formed therein and assembled to the high pressure fixed scrolls for fluid flowing in through the inlet to be compressed at high pressure, a single low pressure chamber(32) placed on an outside thereof and having a single oscillating scroll(321) assembled to the low pressure fixed scroll for fluid compressed in the high pressure chamber to be compressed at low pressure and a discharge part(33) formed around the driving axis to discharge fluid discharged from the low pressure chamber to the outlet; and more than three cam axes(4) installed on peripheries of the middle rotary plate and the working rotating body to eccentrically oscillate the working rotating body.
Patent KR-20020055261-A (KR)
Title: Fan control method for microwave oven
Inventor: KIM U CHEOL
IPC: F24C7/02
Filed: 2000-12-28
Abstract: PURPOSE: While heater cooking, a fluidity of convection heat is made well by a convection fan and stirrer fan operation, thereby reducing cooking time and even heating. CONSTITUTION: Whether it is a heater cooking or a magnetron cooking is decided. A stirrer fan is operated in the magnetron cooking automatically. When the stirrer fan is selected in the heater cooking, the convection fan and a stirrer fan are operated. Thereby a convection heat is distributed evenly in the cavity.
Patent KR-20010035118-A (KR)
Title: visual calling system without load for server using searching engine
Inventor: KO SUG CHAN
IPC: G06Q99/00
Filed: 2000-12-29
Abstract: PURPOSE: A video phone system having without server load using a searching engine is provided to reduce a cost for using an internet circuit, by providing a video phone service being connected to a searching engine and using a flowing IP. CONSTITUTION: A user client(100) requests and performs a dialogue to a counselor of a wanted company using a personal computer, a notebook or a mobile communication terminal etc. A searching server(200) searches information adapted to a user's request from a database which is storing information and data needed for an information customer, and provides the information to a user. A connection module(300) refers to the result searched by the searching server(200), and requests a video phone by clicking a specific button provided from the result. A video phone server(400) receives an IP address of the user client(100) in accordance with an execution according to the selection of the connection module(300). The video phone server(400) transmits the user's intention for talking to a counselor client(500), and thus the user can talk to the counselor. The counselor client(500) is connected to the internet and provides pictures and voice to the user client(100) by using a video camera.
Patent KR-20010030982-A (KR)
Title: 화염을 모니터링하는 방법 및 장치
IPC: F23N5/24
Filed: 1998-10-08
Abstract: 본 발명에 따른 화염을 모니터링하는 방법은 다른 진폭의 직류 전류 신호(I F )가 화염의 존재 또는 세기에 의존하여 ac 전압 신호로부터 생성된다는 알려진  원리를 사용한다. 그 목적은 예를 들어, 화염의 세기에 의존하여 상응하는 직류 전류 신호를 생성하는 이온화 전극들(3) 또는 자외선 센서들(4, 4a)에 의해 제공된다. 화염이 진화될 때, 어떠한 직류 전류 신호도 생성되지 않는다. 직류 전류 신호(I F )는 평가 회로(6)에 의해 검출되고, 제1출력 신호(A)로 변환되고, 여기에서, 출력 신호들(A 1 , A 2 )을 다르게 변화시키는 것이 각각의 화염 세기에 따라서 얻어진다는 식으로, 변환은 다양한 부가적인 회로 성분들(7,9,10)에 의해 영향을 받는다. 상기 평가 회로(6)는 또한 평가 회로(6)의 고장에 따라서, 그 부재가 모니터링 회로(7)를 비활성화시키는 ac전압 신호에 의해 작용되고, 이는 제2출력 신호(A A )를 야기한다. 상기 제2출력 신호(A A )는 유리하게도 정적 출력 신호이며 따라서 평가 회로(6)의 일부에 존재하는 불완전한 성능을 검출하는 것이 가능해진다. 상기 모니터링 회로(7) 자체의 기능은 주기적으로 테스트될 수 있다.
Patent KR-20010033431-A (KR)
Title: 엘라스토머의 제조 방법
IPC: C08F12/04
Filed: 1998-12-09
Abstract: 비정질 구조 및 DSC 측정 시에 낮은 유리 전이 온도 T g 외에, 결정도 피크 및 40 ℃ 이상의 용융 온도를 갖는 엘라스토머는, 덩어리, 용액, 고온 용액, 슬러리 또는 가스 상태로, C 2 -C 8 -α-올레핀, C 4 -C 15 -디올레핀 및 다른 단량체로 이루어진 군으로부터 선택된 단량체(들)의 (공)중합에 의해 제조될 수 있는데, 이 때, 하기 화학식 I 또는 XIII의 메탈로센 화합물 또는 π착체 화합물이 사용된다. 
     〈화학식 I〉 
     
       
     
     〈화학식 XIII〉 
     
       
     
     이 때, 
     CpI 및 CpII는 시클로펜타디에닐을 함유하는 구조를 갖는 카르반 이온을 나타내고, 
     πI 및 πII는 전하를 띄거나 또는 전기적으로 중성인 π계를 나타내고, 
     D는 공여체 원자이고, 
     A는 수용체 원자이고, 
     D 및 A는 공여체 기가 양의 (부분적인) 전하를 받아들이고 수용체 기가 음의 (부분적인) 전하를 받아들이는 가역적 배위 결합에 의해 연결되고, 
     M은 란탄족 원소 및 악티늄족 원소를 포함하는, 원소의 주기율표의 전이 금속이고, 
     X는 M의 전하와 독립적으로, 0, 1, 2, 3 또는 4의 수를 나타내는 음이온 등가물이다.
Patent KR-20010042548-A (KR)
Title: Ｃｄｍａ 수신 장치 및 ｃｄｍａ 수신 방법
IPC: H04W52/02
Filed: 2000-02-04
Abstract: 본 발명에서, 초기 동기 모드에서는 정합 필터(209)에 의해서 상관을 실행하고, 수신 대기 모드에서는 슬라이딩 상관기(210)에 의해서 상관을 실행하도록, 절환 제어 장치(204)는 전원이 인가될 때 자국의 상태가 초기 동기 모드인 것을 나타내거나 셀이 이동중일 때 자국의 상태가 수신 대기 모드에 있다는 것을 나타내는 모드 정보를 수신하고, 절환기(205) 및 절환기(211)을 제어한다.
Patent KR-20020057389-A (KR)
Title: power amplifier in used mobile communication terminal
Inventor: CHO JIN YONG
IPC: H03F1/56
Filed: 2001-01-04
Abstract: PURPOSE: A power amplification circuit for mobile communication terminal is provided to reduce a size of a terminal by unifying a driving amplifier and a power amplifier in an IC(Integrated Circuit). CONSTITUTION: An input impedance matching unit(21) matches an impedance of a signal input terminal(I) formed in a double frequency band in case a signal is inputted from outside a mobile communication terminal. A driving amplification chip(22) amplifies a power of the signal transported through the input impedance matching unit(21). A power amplification chip(23) amplifies the power of the signal transported from the driving amplification chip(22). An output impedance matching unit(24) matches an impedance of a signal output terminal(O).
Patent KR-20010076241-A (KR)
Title: Information precessing apparatus and method, and recording medium therefor
Inventor: HAYAKAWA KOICHI
IPC: H04N5/445
Filed: 2001-01-09
Abstract: PURPOSE: An information processor, a method for information processing, and a recording medium are provided to manage electronic warranties of equipment. CONSTITUTION: A DCM(Device Control Module), an FCM(Functional Component Module), and a warranty FCM of a DVCR(Digital Video Cassette Recorder)(3) are installed in an IRD(Integrated Receiver and Decoder)(2). The IRD controls the DVCR. The warranty of FCM is used to access an electronic warranty stored in a nonvolatile memory of the DVCR. According to an instruction from a requester, the IRD stores purchase time information and correction information on the DVCR in the nonvolatile memory of the DVCR through an IEEE(Institute of Electrical and Electronics Engineers)1394 serial bus(1) and also read the purchase time information and correction information out of the nonvolatile memory through the IEEE1394 bus.
Patent KR-20020061658-A (KR)
Title: A Pressure Controllable Mold for High Quality Surface of Foamed Parts
Inventor: CHA SUNG WOON
IPC: B29C45/77
Filed: 2001-01-17
Abstract: PURPOSE: Pressure control molds for improving surface quality of a foam-injection molded article are provided to obtain high quality surfaces and high strength against strong shock for a weight-reduced article due to the foaming, thereby utilizing the foam-injection molded article as exterior parts. CONSTITUTION: Pressure control molds for improving surface quality of a foam-injection molded article includes an input valve for controlling gas supply from a gas supply unit, a safety valve for discharging gas from the inside of the molds when an internal pressure in the cavity of the molds is higher than a predetermined set value, a discharge valve for discharging an internal pressure of the molds, a pressure control unit for keeping the internal pressure of the molds at a desired value, and an O-ring for sealing the molds.
Patent KR-20010076346-A (KR)
Title: MEMS optical cross-connect switch and method for switching of optical signals in a microelectronic device
Inventor: HILL EDWARD A
IPC: G02B6/35
Filed: 2001-01-18
Abstract: PURPOSE: A MEMS optical cross-connect switch and switching method are provided to switch optical signals from an input fiber to one of two or more output fibers. CONSTITUTION: The MEMS optical cross-connect switch includes a first microelectronic substrate(12) having a pop-up mirror(14) disposed on the surface of the substrate and a rotational magnetic field source, such as a variably controlled magnetic field source. The rotational magnetic field source allows for reliable actuation of the pop-up mirror from a non-reflective state to a reflective state. Additionally the invention is embodied in the MEMS optical cross-connect switch having a first microelectronic substrate having a pop-up mirror disposed on the surface of the substrate and a positioning structure(22) disposed in a fixed positional relationship relative to the first substrate.
Patent KR-20010074533-A (KR)
Title: Disposable mask and method of manufacturing the same
Inventor: OKAMURA YUMI
IPC: A62B9/06
Filed: 2001-01-22
Abstract: PURPOSE: To provide a disposable mask which is inexpensive and excellent in mass-productivity and a method for manufacturing the same by reducing trimming loss when manufacturing. CONSTITUTION: The disposal mask is manufactured by a step I for cutting a non-expandable non-woven cloth 11 to mouth pad sheets 2, a step II for cutting a non-expandable non-woven cloth 12 to sheets 12a, a step III for joining the mouth pad sheets 2 with the sheets 12a alternately to form a connection sheet S1, a step IV for cutting the sheets 12a at cutting lines L3 to form respective masks 1, and a step of making a cut 5 on ear hook sheets 3 separated from the sheets 12a. In the step IV, the ear hook sheets 3 of the separated mask 1 and the ear hook 3 are longitudinally symmetrical.
Patent KR-20010094933-A (KR)
Title: Control valve of variable capacity type compressor
Inventor: ADANIYA DAKU
IPC: F04B49/00
Filed: 2001-02-07
Abstract: PURPOSE: To provide a control valve for a variable displacement compressor, capable of improving in the controllability and responsibility of a discharge displacement. CONSTITUTION: A valve element 43 controls the opening of an air supply passage 28 corresponding to the position of a valve chest 46. A pressure sensitive member 54 is displaced corresponding to differential pressures PdH-PdL between two pressure monitoring points P1, P2 set in a cooling medium circulation circuit, and the displacement is reflected by the positioning of the valve element 43 so that the discharge displacement of the compressor can be changed to the side of cancelling the variation of the differential pressures PdH-PdL. A solenoid portion 60 changes force granted to the valve element 43 so as to change a set differential pressure as a reference to the positioning operation of the valve element 43 with the pressure sensitive member 54.
Patent KR-20020065700-A (KR)
Title: Spining finish of polyglycolic acid having anti-hemolysis and anti-pigment spreading properties
Inventor: KIM MAN SEUNG
IPC: D01D1/02
Filed: 2001-02-07
Abstract: PURPOSE: A treatment for spinning polyglycolic acid is provided to have excellent unwinding ability, little secular change, excellent hemolysis and no colorant spread, and be useful for medical supplies such as suture for an operation and dressing. CONSTITUTION: The treatment for spinning polyglycolic acid is comprised of saponified castor oil(EO)3-40 of formula, 15-30wt.% of addition product and 70-85wt.% of fatty acid alkyl ester. In the formula, EO is ethylene oxide, and a+b+c equals 3-40. 0.5-1.5wt.% of the treatment is adhered to polyglycolic acid undrawn yarn.
Patent KR-20020066266-A (KR)
Title: hinge assembly of kim-chi storage
Inventor: LEE YEONG GIL
IPC: F25D23/02
Filed: 2001-02-09
Abstract: PURPOSE: A hinge assembly for door of kimchi storage is provided to improve productivity and to prevent opening and closing shock of the door. CONSTITUTION: A hinge assembly includes a hinge housing(70) fixed on one side of a main body(6) via a cover plate(100) and formed so that the cover plate covers a partition chamber with one side open; a rotating member(50) fixed on a rear side of a door(5), connected with the hinge housing via a hinge axis and having a partition chamber with one side open; a pushing piece(65), roller-shaped and installed on a free end on one side of the rotating member to rotate; a supporting piece(90) having an inclined contacting surface angularly formed to contact with the pushing piece in the partition chamber of the hinge housing to roll and slide and a spring coupling groove(92) placed on a side opposite to the inclined contacting surface; a pair of spring members(80) inserted to the spring coupling grooves of the supporting piece and pushed by the pushing piece; and an adjusting plate(84) supporting lower parts of the spring members and connected with an adjusting screw(120) penetrating the hinge housing to control elastic dynamic stability of the spring members.
Patent KR-20010044364-A (KR)
Inventor: KIM UNG SIK
IPC: A23L17/60
Filed: 2001-02-13
Abstract: PURPOSE: A process for preparing the titled seasoned laver by spraying a liquid type flavor material with grilled meat flavor and a powder type seasoning material with grilled meat taste on the surface of laver and toasting is provided. Therefore, the laver has excellent taste and flavor, and can maintain flavor and color for a long period of time. CONSTITUTION: This process comprises the steps of: mixing 4 to 10% by weight of lipid-soluble liquid concentrated flavor comprising 100% by weight of beef base with corn germ oil based on the weight of corn germ oil and spraying on laver; toasting the laver at 170 to 180deg.C for 2 to 5 sec in the first stage; spraying powder type concentrated seasoning material comprising 80% by weight of beef base and 20% by weight of dextrin on the toasted laver; and toasting the seasoned laver at 200 to 250deg.C for 5 to 10 sec by far infrared ray in the second stage.
Patent KR-20010035427-A (KR)
Title: Envelope tracking amplifier having improved efficiency, terminal for mobile communication using the same, and method for improving gain relating thereto
Inventor: KANG IN HO
IPC: H04B7/005
Filed: 2001-02-13
Abstract: PURPOSE: An envelope tracking amplifier having improved efficiency is provided to comprise a circuit for compensating an impedance change generated by a power level and an operation point of a power amplifier. Therefore, entire efficiency caused by an impedance matching effect using an impedance tuner, accompanied by an SHF(Super High Frequency) adjustable inductance element or an actuator is increased. CONSTITUTION: Directional couplers extract RF input or output signals. Envelope detectors detect envelope signals from the extracted input or the output signals. At least one SHF(Super High Frequency) adjustable inductance elements are coupled with the output signals of the envelope detectors. At least one impedance compensating circuits are connected to an input side or an output side of an active element, or input/output sides. Even though a signal level of an RF signal or an operation point of an amplifier is changed, or both of the signal level and the operation point are changed, the active element receives compensated inputs or output impedances to perform an input matching or an output matching, or input/output matching.
Patent KR-20010085385-A (KR)
Inventor: ABETA SADAYUKI
IPC: H04L27/26
Filed: 2001-02-14
Abstract: PURPOSE: A multi-carrier CDMA radio transmitting apparatus is provided to enable radio information transmission at variable transmission rates for respective users. CONSTITUTION: The multi-carrier CDMA radio transmitting apparatus has signal generating circuits(100(1) through 100(n)) for respective users. The signal generating circuits(100(1) through 100(n)) generate signals for the respective users, each of which includes a transmitting data generating part(11) generating transmitting data in a predetermined form from information to be distributed to a respective user, a channel encoder(12) encoding the transmitting data from the transmitting data generating part(11) in accordance with a predetermined algorithm, a serial-to-parallel converting circuit(13) converting information symbols output from the channel encoder(12) in serial into parallel information symbols, and a plurality of spreading modulation parts(14(1) through 14(m)) rendering spreading modulation along the frequency axis on the information symbols output in parallel from the serial-to-parallel converting circuit(13).
Patent KR-20010083193-A (KR)
Title: Wireless communication system
Inventor: TAKIGAWA KUMIKO
IPC: H04B1/38
Filed: 2001-02-20
Abstract: PURPOSE: To provide radio communication equipment having a good high-frequency characteristic. CONSTITUTION: This radio communication equipment has an IC chip incorporating a transmission-reception IC containing a low-noise amplifier(LNA) constituted of a transistor. On the main surface of the IC chip, a plurality of electrode terminals (pads) are provided along its side edge, but such wiring that traverses the wiring connecting the emitter, base, and collector of the transistor constituting the LNA to the pads is not provided between the emitter, base, and collector and pads. Consequently, the wiring connected to the emitter, base, collector can be made shorter and the capacity of this communication equipment can be reduced. In addition, such wirings as the power line, ground line, etc., are not provided between the side of the chip and pads. Consequently, the lengths of wires connecting the pads to leads can be reduced. In addition, since the LNA is arranged near the center of one side of the chip, short leads can be used and, accordingly, the gain and noise characteristic of this communication equipment are improved.