baber/WOPTO huggingface dataset:
Patent KR-20030012024-A (KR)
Title: Formation method of contents in workbook
Inventor: PARK SOON BAE
IPC: G09B19/08
Filed: 2001-07-30
Abstract: PURPOSE: A method for composing contents of a learning journal for the elementary course of English conversation is provided to improve the convenience of study by composing the contents of the learning journal by means of ergonomics. CONSTITUTION: A core unit(2) is provided on the center of a learning journal(1). On all directions of the core unit(2), first to fourth elementary learning unit(3,4,5,6) are formed. A blank unit(7) is provided at corners of the learning journal(1). The core unit(2) displays sentences of "Can I(May I), Let me, I will, and English conversation is X". The first elementary learning unit(3) displays words of "How, What, When, Where, and Why" in parallel and "If" in a predetermined direction. The second elementary learning unit(4) displays sentences of "Know how" and "How to". The third elementary learning unit(5) displays sentences of "Do you have" and "did you". The fourth elementary learning unit(6) displays sentences of "going to, have to, and must" in parallel and "Better than nothing" in a diagonal direction.
Patent KR-20030012170-A (KR)
Inventor: CHOI BYEONG GON
IPC: A23L21/12
Filed: 2001-07-30
Abstract: PURPOSE: A process for preparing a pumpkin jelly is provided, thereby preparing a functional food containing proteins, carbohydrates, inorganic matters and bioactive matters contained in a pumpkin. CONSTITUTION: The process for preparing a pumpkin jelly comprises the steps of: washing a pumpkin with water, removing the skin therefrom, cutting it, heating cut pieces at 85 to 95 deg. C for 1 to 3 hours, filtering them, and concentrating the filtrate at 75 to 85 deg. C to prepare a pumpkin extract; washing a pumpkin with water, removing seeds therefrom, heating it at 100 deg. C for 1 to 3 hours, and concentrating it to prepare a pumpkin concentrate; and mixing 75 to 82 wt.% of the pumpkin extract, 5 to 11 wt.% of the pumpkin concentrate, 10 to 11 wt.% of sugar, 1.4 to 1.8 wt.% of sorbitol, 0.2 to 0.5 wt.% of citric acid, and 1.0 to 1.5 wt.% of a jelly stabilizing agent(PG 10), inserting the mixture into a vessel, heating the mixture at 75 to 85 deg. C for 20 to 40 minutes, and cooling it to 10 deg. C or less to prepare a pumpkin jelly.
Patent KR-20030012362-A (KR)
Title: Antifungal natural dye and method of coloring fiber using same
Inventor: PARK SEON YEONG
IPC: D06P1/34
Filed: 2001-07-31
Abstract: PURPOSE: Provided are an antibacterial natural dyes and a dyeing method using it, which has various color tones of yellow according to mordants and extracting solvents, excellent color fastness, wash fastness and light fastness and excellent antibiosis, and prevents various skin diseases. Therefore the antibacterial natural dyes are useful for a diaper, a sanitary towel, clothes and bedclothes. CONSTITUTION: The antibacterial natural dyes contains an extract of sophora root. The dyeing method is as follows: extracting sophora root in water or an organic solvent to get the extract of sophora root having at least 0.1g/ml of dry weight; adding the extract to 20times of water based on weight of fiber to manufacture a dyeing solution having at least 40% o.w.f of concentration and pH 3-6; putting fiber into a dyeing bath at 50-70deg.C for 30-90min to dye; and then treating with the mordant selected from the group containing FeSO4.7H2O, CuSO4.5H2O, K2Cr2O7, SnCl2.2H2O and Al2(SO4)3.
Patent KR-20030015578-A (KR)
Title: Method for providing an advertisement service using a traffic channel
Inventor: JUNG NA RA
IPC: H04W4/00
Filed: 2001-08-16
Abstract: PURPOSE: A method for providing an AD(ADvertisement) service using a traffic channel is provided to transmit an AD message having many characters by inserting the AD message of various multimedia data into the traffic channel assigned after opening a telephone call and transmitting the AD message. CONSTITUTION: If a telephone call is opened with a receiving terminal(20n)(S16), an MSC(Mobile Switching Center)(110) inserts an AD message of multimedia data transmitted from an AD server(10) into a traffic channel and transmits the AD message(S17). The receiving terminal(20n) receives the AD message and displays a video and a text of the received AD message on an LCD(S18). The MSC(110) provides a telephone call service between a caller and a callee(S19), confirms whether the telephone call service is ended(S20), and transmits telephone call time information to the AD server(10)(S21). The AD server(10) confirms whether the telephone call time received from the MSC(110) exceeds a certain time required for normally displaying the AD message, and discriminates whether a subscriber having the receiving terminal(20n) normally receives and confirms the corresponding AD message. The AD server(10) discounts a telephone call charge of the subscriber, or provides an accumulation point to the subscriber according to the discriminated result(S22).
Patent KR-20030017941-A (KR)
Title: Wearable display system
Inventor: SONG YEONG RAN
IPC: G02B27/01
Filed: 2001-08-25
Abstract: PURPOSE: A head mounted display system is provided to simplify a structure of the head mounted display system by using optical elements of the minimum number. CONSTITUTION: A prism(610) is adhered on one side of a waveguide(620). A display panel(600) is adhered on an internal waveguide(620). The prism(610) is used for transmitting signals from the display panel(600) into the waveguide(620). The waveguide(620) is used for transmitting the signals received from the display panel(600). The received signals are totally reflected by the waveguide(620). The waveguide(620) has both internal sides having a predetermined angle in order to reflect totally the received signals. The optical element(630) is formed with a DOE(Diffractive Optical Element) or a HOE(Holographic Optical Element). The optical element(630) is used for magnifying the signal received from the waveguide(620) and focusing a phase of the magnified signal on a user's eyes.
Patent KR-20030018149-A (KR)
Title: Structure of piezolectric transformer using feedback voltage
Inventor: LEE GANG GU
IPC: H01L41/107
Filed: 2001-08-27
Abstract: PURPOSE: A structure of a piezoelectric transformer using a feedback voltage is provided to feed back an output voltage of the piezoelectric transformer and control a voltage and a driving frequency within a constant range by changing a structure of the piezoelectric transformer. CONSTITUTION: An input portion(110) is formed at the center portion of a piezoelectric transformer. The input portion(110) is formed by stacking internal electrodes(111). An output portion(120) is polarized to a longitudinal direction. The output terminal has a terminal(121). A feedback portion(130) is formed between the input portion(110) and the output portion(120). The feedback portion(130) is formed by stacking internal electrodes(131). The feedback portion(130) has an electrode(132) connected with the internal electrodes(131). The electrode(132) of the feedback portion(130) is electrically connected with a feedback circuit(160) feeding back a feedback voltage of the piezoelectric transformer to the input portion(110). Polarization(C) of the feedback portion(130) is opposite to that(A) of the input portion(110).
Patent KR-20030018255-A (KR)
Title: Handle holder for packing box
Inventor: SON GI MOK
IPC: B65D25/28
Filed: 2001-08-27
Abstract: PURPOSE: Provided is a grip holder for packing boxes which is configured in a simple structure and inserted into a penetration part of the packing boxes so that it increases convenience in use. CONSTITUTION: The grip holder for the packing boxes is characterized by comprising the parts of: a frame(74) which is contacted with the internal penetration side of the boxes(50) with including a hollow part(72); a flange(70) which is united with the frame as one and contacted with an external corner part of the penetration side(52) of the boxes; and a fixed tool which is formed at internal side of the frame and selectively bound with the frame to be contacted with internal corner of the penetration side of the boxes and supported.
Patent KR-20030023176-A (KR)
Title: Home network
Inventor: OH GYU HWAN
IPC: H04L12/28
Filed: 2001-09-12
Abstract: PURPOSE: A home network is provided to connect electric appliances appropriately for respective characteristics of a high-speed network and a low-speed network, so as to secure a data transfer rate of high-speed appliances and improve the extension for connecting many low-speed appliances to the home network. CONSTITUTION: A network server(20) is connected to the Internet and controls divided networks. A plurality of low-speed appliances(23) are connected to a low-speed network(22) connected to the network server(20) and controlled by the network server(20). A plurality of high-speed appliances(25) are connected to a high-speed network(24) connected to the network server(20) and controlled by the network server(20). The low-speed network(22) is configured in Bluetooth or power lines, and the network server(20) includes a Bluetooth module or a power line modem therefor. And the high-speed network(24) is configured in IEEE(Institute of Electrical and Electronics Engineers) 1394 high-speed lines, and the network server includes an IEEE 1394 interface card therefor.
Patent KR-20030024096-A (KR)
Title: Device for shielding emi used cradle
Inventor: KIM BYEONG SU
IPC: H02J7/00
Filed: 2001-09-17
Abstract: PURPOSE: An electron wave shielding device is provided to be capable of effectively shielding and suppressing an electron wave generated when charging. CONSTITUTION: A ground bracket is provided at a charger coupling part of a main body. A pair of ground connectors(32,32') are installed at a main body mounting part of a charger(20). A pair of ground wires(33,33') connects the second ground bracket(42) of a PCB assembly body(40) comprising PCB, which has a shield circuit embodied in the charger, to the ground connectors(32,32').
Patent KR-20020025710-A (KR)
Title: Optical add drop multiplexer
Inventor: TEW CLAUDE E
IPC: H04B10/43
Filed: 2001-09-20
Abstract: PURPOSE: An optical switch useful for an OADM(Optical Add Drop Multiplexer) provides a low-cost, reliable, and optically efficient switch that does not require input signals to be converted from the optical domain to the electrical domain. CONSTITUTION: A light beam entering the OADM through a first input fiber(402) is separated by wavelength to yield multiple light beams(902,904). One light beam(902) is reflected by one or more of the mirrors in mirror array(908). When light beam (902) is reflected by a second region(912) of the retro-reflector, it again travels to the mirror array(908) and is then reflected to a wavelength combiner(914) and output on the second ("drop") output fiber(408). While a first wavelength light beam(902) is reflected to the drop output(408), other wavelengths of light from the first input(402), for example light beam(904), are directed to the "out" optical fiber(406). A first group of mirrors(914) in the array(908) are thus used selectively to switch various wavelengths of the input optical signal to either the "out" optical fiber(406) or the "drop" optical fiber(408).
Patent KR-20010112133-A (KR)
Title: 가상사설망을 이용한 데이터베이스 통합 재택/원격 근무장치 및 방법
Inventor: CHO HYEONG MIN
IPC: H04L12/28
Filed: 2001-09-21
Abstract: 본 발명은 원격의 마켓터에게 일반전화망(PSTN : Public Switched Telephone Network) 또는 VoIP(Voice over Internet Protocal)로 고객 정보 데이터를 라우팅(Routing)하고, CTI 시스템과 연동하는 가상사설망을 이용한 데이터베이스 통합 재택/원격 근무 장치 및 방법에 관한 것으로, 
     본 발명의 장치는, 일반전화망의 재택/원격 근무를 위한 장치에 있어서, 사용자가 상기 일반전화망을 이용하여 전화를 하면 호정보 또는 사용자정보를 받아서 처리하는 PABX; 상기 PABX로부터 상기 호정보 또는 상기 사용자정보를 받아서 기 녹음된 안내 코멘트에 따라 상기 사용자정보를 얻는 IVR서버; 상기 IVR서버와 코뮤니케이션하여 소정 기능에 따라 전화 대기중인 원격마켓터컴퓨터를 접속하는 원격마켓터에게 호를 라우팅하는 CTI서버; 및 상기 IVR서버에서 얻어진 상기 사용자정보를 검색하고 상기 원격마켓터컴퓨터의 소정 툴 솔루션으로 상기 사용자정보를 팝업하는 DB서버를 포함하는데 특징이 있다. 또한, 본 발명의 다른 방법은, 웹 호의 재택/원격 근무를 위한 방법에 있어서, 사용자가 사용자컴퓨터를 사용하여 호정보 및 IP 어드레스를 방화벽을 구현하는 보안서버를 경유하여 게이트웨이로 전송하는 제 1 과정; 상기 게이트웨이에서 상기 IP 어드레스를 사설 IP 어드레스로 변환하여 WCS서버로 전송하는 제 2 과정;  상기 제 2 과정에서 전송된 상기 사설 IP 어드레스를 상기 WCS서버가 PABX의 ITM 카드로 전송하고, 원격마켓터컴퓨터에서 상기 PABX로 ICD 기능을 통한 호 라우팅을 수행하는 제 3 과정; 상기 제 3 과정을 수행한 후 상기 PABX의 ITM 카드에서 상기 WCS서버로 상기 IP 어드레스를 매치하고, 상기 사용자컴퓨터와 상기 원격마켓터컴퓨터의 원격 클라이언트의 소정 기능을 링크하는 제 4 과정; 및 상기 제 4 과정을 수행한 후 실시간 업무데이터 및 호데이터를 상기 원격마켓터컴퓨터의 관리자에게 전송하는 제 5 과정을 포함하는데 특징이 있다. 
     이와 같이, 본 발명은 업무 공간을 최소화하고, 원격지에서도 신속하고 정확한 대 고객 서비스를 지원하며, CTI 시스템과 연동하여 마켓 경영자의 업무 관리 및 업무의 생상성을 높이는데 있는 이점이 있다.
Patent KR-20030025644-A (KR)
Title: Electromotion Toothbrush with Oxygen Generator
Inventor: KIM HUI JIN
IPC: A46B13/04
Filed: 2001-09-21
Abstract: PURPOSE: An oxygen generating automatic tooth brush is provided, to activate the cleaning action of a toothpaste by providing an oxygen to teeth when tooth brushing and to enhance the tooth cleaning and whitening effect by inhibiting the growth of oral microorganism or decaying oral microorganism. CONSTITUTION: The oxygen generating automatic tooth brush is characterized by having an oxygen generator(10) and an automatic tooth brush(20) connected through an oxygen supply tube(12) each other and injecting the oxygen produced from the oxygen generator through the automatic tooth brush(20). The oxygen generator(10) comprises a power supply terminal(11), an air pump(24) to input the outer air, a cooler(25) to cool the input air and an oxygen separating membrane module(30) to generate an oxygen from the cooled air.
Patent KR-20030028681-A (KR)
Inventor: KIM NAM SEONG
IPC: F24F1/00
Filed: 2001-09-25
Abstract: PURPOSE: An indoor unit of air conditioner is provided to prevent deflection and deformation of a suction grill installed on a front side of a main body. CONSTITUTION: A fixing device comprises a fixing protrusion(61) formed protrusively on an upper inside of a central part of a suction grill(30); and a fixing groove(62) placed on a central upper part of a front panel(10) on a location corresponding with the fixing protrusion for the fixing protrusion to be fixed thereby so as to prevent the central part of the suction grill from deflecting and deforming.
Patent KR-20030028084-A (KR)
Title: Brake signal generating circuit for improving ability for lens brake in optical disk reproducing system and method thereof
Inventor: JANG YEONG UK
IPC: G11B7/00
Filed: 2001-09-27
Abstract: PURPOSE: A circuit and a method for generating a brake signal for improving the brake performance in an optical disc reproducing system are provided to reduce a setting time after jumping by improving the brake performance, thereby making the data access faster and realizing the recovering the original state in a short time from a track skipping. CONSTITUTION: A circuit for generating a brake signal for improving the brake performance in an optical disc reproducing system includes a brake signal generating part(100), first to fifth operation mode generating parts(120,125,130,135,140), and a switch part(SW). The brake signal generating part receives mirror signals which detect track movement of a main beam and generates a first or second brake signal for selecting predetermined operation mode signals in response to a track zero cross signal(TZC) generated by the signal difference of side beams.
Patent KR-20030027253-A (KR)
Title: Method and apparatus of file formatting and synchronization for multimedia streaming service
Inventor: JUN HYEONG GUK
IPC: H04N7/08
Filed: 2001-09-28
Abstract: PURPOSE: A method and an apparatus for formatting and synchronizing files for multimedia streaming service are provided to generate a file including synchronization information to omit a synchronization process at a system level and transmit multimedia streams regardless of a network transmission protocol. CONSTITUTION: When encoded video/audio data is received(S102), the size of video/audio unit with respect to the video/audio data is determined. The header of a stream file is generated according to the determined video/audio unit size(S109). Video/audio unit duration is checked to judge if video unit duration has passed(S111). When the unit duration has passed, the header of video/audio unit is generated(S114). Multimedia video/audio data including the generated video/audio unit header is combined with the header of the stream file, to generate one multimedia stream file.
Patent KR-20030027427-A (KR)
Title: Reference point generation algorithm of Viterbi Decoder
Inventor: KIM YEON OK
IPC: H03M13/41
Filed: 2001-09-28
Abstract: PURPOSE: A method for generating a reference point of a Viterbi decoder is provided, which generates the reference point required in calculating a branch metric(BM) and a path metric(PM) in a constellation plate even when a bit allocated in the Viterbi decoder is odd. CONSTITUTION: According to the method, if an allocated bit is an odd number and sliced bits belong to a virtual area(S510,S520), a nearest constellation point not belonging to the above virtual area is found(S530). Then, reference points are generated using the obtained constellation point as a reference. When the allocated bit is an odd number and the above sliced bits do not belong to the above virtual area or the allocated bit is an even number, the reference points are generated using the above sliced bits as a reference.
Patent KR-20030028872-A (KR)
Title: Method for interactively educating by remote control using computer and toy
Inventor: HWANG YONG HO
IPC: G06Q50/20
Filed: 2001-10-04
Abstract: PURPOSE: A method for a remote interactive education using a computer and a toy is provided to execute a remote education in real time using various contents with a cheap price. CONSTITUTION: If a second user(parents) accesses an educational site, a control server supplies information for a user who is not a member to the second user(211). The second user inputs an ID(Identification) and password in the educational site(221) and the control server checks the ID and password in internal data(225). If the control server asks the second user a serial number of a toy and the second user inputs the serial number of the toy(231), the control server checks the inputted serial number in data(235). If the inputted serial number is correct, the second computer is connected to the first computer through the Internet(241). Thus, the second user educates the first user(child) through the toy. That is, the second user monitors statistics data of the first user with respect to a user of the toy and an interest of the first user.
Patent KR-20030030486-A (KR)
Title: Method for storing broadcasting data of personal video recorder
Inventor: KIM TAE HYEONG
IPC: H04N5/92
Filed: 2001-10-11
Abstract: PURPOSE: A method for storing broadcasting data in a PVR(Personal Video Recorder) is provided to easily mange a buffer and a hard disk drive by dividing data stream into a plurality of files by themes and times. CONSTITUTION: A tuner selectively receives a program requested by a user in broadcasting signals transmitted from a plurality of broadcasting stations(s200). A control part searches broadcasting program information for confirming a title of the program and detects constituent information according to each theme of the program(s210). If the constituent information is detected, the control part divides the program into a plurality of segments according to the constituent information(s220). Otherwise, the control part reconstitutes the program in ten-minute segments(s230).
Patent KR-20030030512-A (KR)
Title: Apparatus for controlling pressure with interlocked temperature
Inventor: KIM BAL SU
IPC: B21B37/76
Filed: 2001-10-11
Abstract: PURPOSE: A temperature-pressure interlocking control apparatus of rolling water quenching is provided to optimally control temperature required in laying head and prevent superheating and supercooling of workpiece by interlockingly controlling workpiece temperature in the water quenching and pressure of cooling water. CONSTITUTION: The temperature-pressure interlocking control apparatus of rolling water quenching comprises a workpiece temperature comparator(26) for comparing temperature measured values with a set temperature value(25); a set pressure operator(22) for outputting the computed set pressure value by computing a set pressure value (I1) according to the comparison results after receiving comparison output signals (Y0,I3) of the workpiece temperature comparator(26) and temperature control deviation values (DV,I2) of a temperature control system(14) and comparing the input values (I3,I2) with internal set values, that is, workpiece allowable deviation variable constant (T) and temperature control deviation comparison variable constant (K) respectively; a temperature deviation comparator(20) for receiving comparison output signals (Y0,I2) of the workpiece temperature comparator(26) and temperature control deviation values (DV,I1) of the temperature control system(14) and comparing the input values (I2,I1) with internal set values, that is, workpiece allowable deviation variable constant (T) and temperature control deviation comparison variable constant (K01) respectively; a multiplication operator(21) for logically multiplying output signals (DI1) of the temperature deviation comparator(20) by signal (DI2) of time delayer(17); and a set pressure selector(23) for providing the selected value as a set pressure value (SV) of a pressure control system(18) by selecting one out of output (I2) of the set pressure operator(22) and a set pressure value (I1) according to resulting signals of the multiplication operator(21).
Patent KR-20020018988-A (KR)
Inventor: CHOI JONG UK
IPC: H04N5/225
Filed: 2001-10-12
Abstract: PURPOSE: A network camera system for preventing forgery of a digital image, a network camera server and a digital video storage, a system and a method for authenticating digital images output from the systems are provided to prevent illegal operations of images that are photographed for monitoring. CONSTITUTION: A network camera system includes a video input part(20) for receiving a video signal photographed in real time, a video data processor(30) for converting the video signal into a digital signal, and an information generator(90,92) for generating information to be inserted as a watermark. The system further has a watermark generator(94) for generating a watermark using the information, and a watermark insertion part(40) for inserting the watermark into the video signal output from the video data processor. The system also has a video compressor(50) for compressing the video signal into which the watermark was inserted, and a network connector(70) for transmitting the compressed video signal to a network.
Patent KR-20030031655-A (KR)
Title: An apparatus for supplying the lubricant to roller in injection lance facility
Inventor: AHN MU SU
IPC: B21B27/06
Filed: 2001-10-15
Abstract: PURPOSE: An apparatus for supplying lubricant to the rollers in injection lance facility is provided to prevent damage of the rollers, facility stoppage, safety accidents and supply of contaminated lubricant, and extend service life of facility by automatically supplying lubricant to support rollers using ascent and descent force of hoisting frame. CONSTITUTION: In an apparatus for injecting lubricant to each support rollers of a hoisting frame(11) slidingly moved up and down along a guide frame(12), the apparatus for supplying lubricant to the rollers in injection lance facility comprises a track part(20) in which a track bent in an "S" shape is mounted on one side of the guide frame(12); and a supply part(40) which is equipped with a storage container(42) containing a certain amount of lubricant on the upper part of the hoisting frame(11), on which a supply body connected to the support rollers by means of a supply line is mounted, and which supplies lubricant to the support rollers as the supply part(40) is being ascended or descended along with the hoisting frame(11) by assembling a piston that is engaged with handle shaft(45) rotated side to side as it is being moved along the track handle gear by means of a handle gear in such a way that the piston is horizontally moved into a horizontal hole of the supply body.