baber/WOPTO huggingface dataset:
Patent KR-20020085709-A (KR)
Title: Cable holder for supporting a communication cable
Inventor: KIM MYOUNG DAE
IPC: H02G9/00
Filed: 2001-05-10
Abstract: PURPOSE: A cable holder for supporting a communication cable is provided to install and repair easily cables by forming a plurality of holding holes on a cable holder. CONSTITUTION: One or more holding holes(14) are formed on a main body(12) of a cable holder(10). A projection(16) is formed on a center of a bottom of the holding hole(14). A guide portion is formed at an entrance portion of the holding hole(14). A bending section(20) is formed at both sides of the main body(12). A projection(22) is formed on an inner side of the bending section(20). The main body(12) of the cable holder(10) is located on a metallic support portion(30). The cable holder(10) is combined with the metallic support portion(30) by pressing the main body(12) of the cable holder(10). The projection(22) of the bending section(20) is combined with a projected section(34) of the metallic support portion(30).
Patent KR-20020088456-A (KR)
Title: Apparatus for fringe field switching liquid crystal display
Inventor: JUNG YEON HAK
IPC: G02F1/1343
Filed: 2001-05-17
Abstract: PURPOSE: A fringe field switching liquid crystal display device is provided to prevent the field asymmetry by forming counter electrodes on an upper substrate by sharing the DC or impurity ion adsorption of a lower substrate with the upper substrate. CONSTITUTION: A fringe field switching liquid crystal display device includes pixel electrodes(206) formed in the shape of slit between an insulating film(204) on a lower substrate(200) and an alignment film(208), counter electrodes formed of first counter electrodes(202) formed in the plate shape between a top surface of the lower substrate and the insulating film and second counter electrodes(214) formed in the plate shape between a colored layer(218) on an upper substrate(220) and an overcoat layer(216) or between a top surface of the upper substrate and the colored layer.
Patent KR-20010069904-A (KR)
Inventor: KIM HYO YEOUL
IPC: A23L27/50
Filed: 2001-05-17
Abstract: PURPOSE: Provided is soy sauce with natural taste made from traditional soy sauce and natural flavoring matters, which can be added for cooking various kinds of dishes such as hard boiled fish, bulgogi(grilled meat), chinese noodles with vegetables and sliced beef, roasted dish and seasoned vegetable. CONSTITUTION: The soy sauce is prepared by the steps of: (i) boiling 50g of black beans, 50g of the jowl of a dried walleye pollack, 20g of tangleweed, 100g of onion, 10g of black pepper, 50g of garlic, 10g of dried red pepper, 50g of jujube and 1.2kg of water; (ii) concentrating the broth to two third of the original amount; (iii) adding 20g of bonito to the broth and boiling for 3min before separating the soup liquid and the ingredients; (iv) boiling the filtrated liquid with 1l of traditional soy sauce and 300g of black sugar and lightly boiling the liquid with 100g of refined rice wine and 200g of flavoring wine; (v) heating the mixture with 50g of lemon and 150g of apple and cooling the mixture before cooling and filtering out the apple and the lemon from the resulting sauce preserved in a bottle.
Patent KR-20020003809-A (KR)
Title: communication service apparatus capable of interactive communication with any email user(s) at real time and the method thereof
Inventor: LEE YONG SEOB
IPC: G06F17/00
Filed: 2001-05-28
Abstract: PURPOSE: A communication service apparatus and method capable of performing a real-time interactive communication with an arbitrary e-mail user is provided to increase the convenience of communication by transmitting a transmitter/receiver to an e-mail receiver who wants to perform a communication through an e-mail, and by enabling the e-mail receiver to open an attached file capable of clicking the transmitter/receiver transmitted in the form of an attached file. CONSTITUTION: A user connects to a multimedia communication server(200) via an Internet network through the user's terminal(20). The user terminal(20) includes a transmitter/receiver(40). The transmitter/receiver(40) includes a local ID storing unit(46) which stores an ID, a server connection unit(42) which transmits the ID to the multimedia communication server(200), a message making unit(48-1), a message receiving unit(48-2) which receives and displays the ID and message lists through the communication server(200), a data attaching unit(49) which attaches data, the other person ID input unit(44a) which inputs an ID of the other person and a communication request unit(44) which transmits the ID of the other person, messages and so on. The multimedia communication server(200) includes a receiving unit(210) which receives a server connection signal, a message list transmitting unit(216) which transmits a message list, a transmission unit(212) which transmits the transmitter/receiver(40) and a control unit(218) which controls the server(200).
Patent KR-20020091885-A (KR)
Title: Apparatus for the estimation of symble time and frequency offset and method using the same
Inventor: HWANG YONG SEOK
IPC: H04J11/00
Filed: 2001-06-01
Abstract: PURPOSE: A device for estimating a symbol time and a frequency offset is provided to generate weight used in an estimator by using characteristics of a channel obtained from an adaptive equalizer when a signal is distorted by the channel, and to control the generated weight, thereby preventing capacity deterioration caused by noise. CONSTITUTION: A restorer(300) restores a symbol time and a frequency offset from received signals. An estimator(310) estimates the symbol time and the frequency offset by using weight. An adaptive equalizer(320) inputs an output signal of the estimator(310), and compensates a channel. A weight generator(340) generates the weight by using a coefficient of the adaptive equalizer(320) whose channel is compensated. A controller(330) controls whether the weight of the weight generator(340) is applied. The estimator(310) comprises as follows. A correlation calculator obtains correlation between two signal values far away as many as N among the received signals. An energy calculator obtains energy. A time offset calculator obtains the symbol time and the frequency offset by using output signals of the energy calculator and the correlation calculator.
Patent KR-20010112585-A (KR)
Title: 배면단자를 가진 전기음향변환장치
IPC: H04R9/04
Filed: 2001-06-08
Abstract: 본 발명은, 전기음향변환장치, 상세하게는 배면단자를 구비한 전기음향변환장치에 관한 것으로서, 요크의 배면에 배면단자를 설치함에 따라서 전기음향변환장치의 소형화·박형화를 촉진한다.   전기음향변환장치의 치수정밀도를 높여서 통신기기세트에의 장착성과 배면단자의 접촉안정성을 높인다.   통신기기세트에 장착시의 방향성을 없애는 것을 과제로 한 것이며, 그 해결수단에 있어서, 요크(3)의 노출면(33)에, 면형상의 배면단자를 가진 배선기판(7)을 맞겹치게 한다.   배선기판(7)의 요크(3)의 오목하게 들어간 면(35)에 비치된 돌출편부분(72)를 구비하고, 이 돌출편부분(72)의 표면의 납땜랜드(83), (84)에 보이스코일의 말단을 납땜한다.   2개의 배면단자(81), (82)가, 서로 중심이 동일하게 배열된 원형 또는 원형링 형상의 면형상 전극으로 이루어진다.   배면단자(81), (82)에는, 도전고무의 끝면이나 접편(接片)부재의 접점에 의해서 형성된 커넥터쪽 전극을 탄성접촉시키는 것을 특징으로 한 것이다.
Patent KR-20020093440-A (KR)
Title: Projection cathode ray tube
Inventor: KANG DONG HYEON
IPC: H01J31/10
Filed: 2001-06-08
Abstract: PURPOSE: A projection type CRT is provided. This CRT includes a central portion and a peripheral portion of the face panel of the same thicknesses to prevent luminance loss and to allow the thermal diffusion of glass with ease. CONSTITUTION: A projection type CRT comprises the following components; a face panel(10) having an inner surface coated with phosphor; a deflection coil mounted in a neck part of the face panel, deflecting the beams emitted from an electron gun at a predetermined angle; a coupler coupled to the front surface of the face panel; and a cooling liquid contained in the space between the coupler and the face panel which absorbs the heat generated from the face panel. The face panel has a central portion and a peripheral portion which have the same thicknesses(t). The face panel has a thickness of 6 to 6.5mm. An inner surface(10a) and an outer surface(10b) of the face panel have the shapes of an inverse-sphere having a curvature(R) of 300 to 700mm.
Patent KR-20010112595-A (KR)
Title: 현상처리방법 및 현상처리장치
IPC: G03F7/30
Filed: 2001-06-11
Abstract: 본 발명은 기판표면에 현상액을 공급하여 기판을 현상처리하는 방법에 있어서, 현상액공급노즐이 기판에 대해서 상대적으로 이동하면서 기판표면에 현상액이 공급되는 제 1 공정과 기판이 제 1 소정시간 현상되는 제 2의 공정을 갖고, 제 2의 공정에 있어서는 제 1의 공정수료후 제 2의 소정시간 경과후에 기판표면의 현상액을 교반(攪拌)시키는 공정을 갖는다.  교반시키는 것에 의해 기판상의 현상액의 농도가 균일해지고 현상처리의 균일성이 향상한다.
Patent KR-20020096180-A (KR)
Title: Composition of toilet bowel cleaner in cake form
Inventor: KANG SEONG OK
IPC: C11D3/32
Filed: 2001-06-18
Abstract: PURPOSE: A solid toilet cleanser composition is provided, to allow the solid toilet cleanser not to be broken in a toilet tank and to minimize the difference of dissolution velocities of the cleanser according to the water pressure, thereby increasing the lifetime of the toilet cleanser. CONSTITUTION: The solid toilet cleanser composition comprises 1-40 wt% of a mixture containing cetyl stearyl alcohol and a salt of an anionic surfactant by the mass ratio of 1:10 to 10:1; 0.5-20 wt% of CaSO4; 5-40 wt% of a fatty acid monoethanol amide; 1-30 wt% of a polyoxyethylene glycol derivative; 10-50 wt% of a nonionic surfactant; 2-10 wt% of a thickener; and optionally 0.3-3 wt% of perfume, 0.3-3 wt% of an antifoaming agent or 3-15 wt% of a dye. The pH of the composition is 3-6. Preferably the salt of an anionic surfactant is selected from the group consisting of calcium α-olefin sulfonate, calcium alkylbenzene sulfonate, sodium alkylbenzene sulfonate, calcium alkane sulfonate and their mixtures.
Patent KR-20030000139-A (KR)
Title: cAMP-SPECIFIC PEPTIDE USING PHAGE DISPLAY PEPTIDE LIBRARY
Inventor: CHUN SEONG MIN
IPC: C07K7/06
Filed: 2001-06-22
Abstract: PURPOSE: cAMP-specific peptides using phage display peptide library are provided. The cAMP-specific peptide can be useful for treatment of diseases associated with cAMP-mediated signal transfer and for quantification of cAMP. CONSTITUTION: The cAMP-specific peptides are provided, wherein the cAMP-specific peptides are peptide motive molecules consisting of 7 amino acids, having the amino acid sequences selected from the group consisting of from SEQ ID NO: 1 to SEQ ID NO: 28 or from SEQ ID NO: 81 to SEQ ID NO: 116, or peptide motive molecules consisting of 10 amino acids, having the amino acid sequences selected from the group consisting of from SEQ ID NO: 29 to SEQ ID NO: 80. The cDNAs encoding cAMP-specific proteins are selected from human cDNA libraries and have the nucleotide sequences selected from the group consisting of from SEQ ID NO: 117 to SEQ ID NO: 120. The proteins are encoded by the cDNAs selected from human cDNA libraries and have the amino acid sequences selected from the group consisting of from SEQ ID NO: 121 to SEQ ID NO: 128.
Patent KR-20030000347-A (KR)
Title: Apparatus and method for removing echo-audio signal using time-varying algorithm with time-varying step size
Inventor: KIM HYUN TAE
IPC: H04B3/23
Filed: 2001-06-23
Abstract: PURPOSE: A sound echo canceling apparatus applying a time varying adaptive algorithm and a method therefor are provided to set a coefficient vector for generating a sound echo estimation signal on the basis of a correlation degree of a receiving sound signal and an estimation error signal. CONSTITUTION: A cross correlation degree calculator(103) receives two power values of a receiving sound signal and an estimation error signal inputted from a power calculator(102), the receiving sound signal corresponding to a vector value having L numbers of degrees through an A/D converter(101), and the estimation error signal, and calculates cross correlation degrees. The cross correlation degree calculator(103) outputs only the cross correlation degree of a specific factor among the calculated cross correlation degrees. An LPF(Low Pass Filter)(104) filters the cross correlation degree of the specific factor. A time varying adaptive constant calculator(105) calculates a time varying adaptive constant using the filtered cross correlation degree, and outputs the calculated time varying adaptive constant to a coefficient vector updating device(106). A time coefficient increasing device(107) increases a time coefficient whenever the coefficient vector updating device(106) calculates the coefficient factor.
Patent KR-20020002250-A (KR)
Title: Display device
Inventor: WATABU KAZUYOSHI
IPC: G09G3/294
Filed: 2001-06-27
Abstract: PURPOSE: To obtain a display device capable of suppressing the generation of electromagnetic wave and electromagnetic field because of that plural digital signals are transited with the same timing by avoiding this transition. CONSTITUTION: In this display device, address electrodes 3 belonging to the ith group, address electrodes 3 belonging to the jth group, address electrodes 3 belonging to the kth group and address electrodes 3 belonging to the lth group, are connected respectively to an address electrode driving circuit 5i, an address electrode driving circuit 5j, an address electrode driving circuit 5k and an address electrode driving circuit 5l. Transfer data Di to Dl are outputted from a signal processing circuit 7 while phases of them are made to be different with each other by an amount equivalent to one clock of, for example, a system clock. Similarly, transfer clocks TCi to TCl are outputted also from the circuit 7 while phases of them are made to be different with each other by an amount equivalent to one clock of, for example, the system clock.
Patent KR-20030001763-A (KR)
Title: semiconductor device and method for fabricating the same
Inventor: PARK JEONG GU
IPC: H01L29/78
Filed: 2001-06-27
Abstract: PURPOSE: A semiconductor device is provided to improve the quality of a gate oxide layer by forming double nitrogen layers on and under a dual gate oxide layer, and to prevent penetration of boron and to control the shift of a threshold voltage in a p-type metal oxide semiconductor(PMOS) transistor. CONSTITUTION: The first gate insulation layer(23a) and the first gate electrode(29a) are stacked on a substrate(21). The second gate insulation layer(24a) thinner than the first gate insulation layer is formed on the substrate. The second gate electrode(29b) is stacked on the second gate insulation layer. The first and second barrier insulation layer are formed on and under the first and second gate insulation layer, respectively. An impurity region is formed in the substrate at both sides of the first and second gate electrode.
Patent KR-20030001032-A (KR)
Title: Mount structure of multi stack type package
Inventor: LEE NAE WON
IPC: H01L23/12
Filed: 2001-06-28
Abstract: PURPOSE: A mounting structure of a multi-stack type package is provided to improve mounting efficiency of a board by forming the first package at an upper portion of the board and installing the second package at an upper portion of the first package. CONSTITUTION: The first package(104) is mounted at a predetermined position on a board(100). The second package(102) is mounted at a predetermined position apart from the first package(104). The second package(102) has a loading groove(102c) at an upper portion of the first package(104). At this time, the loading groove(102c) of the second package(102) has a predetermined height in order not to project a die attach paddle and contact an upper face of the first package(104) with a bottom of the second package(102). The first and the second package(104,102) is formed with a type of surface mount device, respectively.
Patent KR-20010079309-A (KR)
Inventor: AHN JAE MOK
IPC: A61M5/168
Filed: 2001-07-06
Abstract: PURPOSE: Provided is a target controlled infusion pump which doesn't generate clinical adverse reaction so that it helps an anesthetist to adjust the depth of anesthesia rapidly and exactly by simple operation. CONSTITUTION: The target controlled infusion pump comprises the parts of: a mode installation tool which selects various drugs, models and modes to input patients' data; a print tool which displays various data such as comparison and treatment results on exercise and target concentration and infusion state; a treatment tool which includes a control tool to control various modes, concentration comparison, calculation and a motor of an operator and a data storage tool to store algorithm for controlling the operator, a communication interface and various modes; and a drive tool for the operator which drives the motor.
Patent KR-20030008066-A (KR)
Title: Information input method using wearable information input device
Inventor: LEE SANG GUK
IPC: G06F3/00
Filed: 2001-07-16
Abstract: PURPOSE: A method for inputting information using a wearable information inputting device is provided to select information on a screen having a predetermined pattern for a user. CONSTITUTION: A virtual keyboard is displayed according to a virtual keyboard for displaying a wanted key exists(60-66). A wanted key group is selected in the virtual keyboard and a wanted key is selected in a selected key group(68-72). A key group including a wanted key is selected by moving one out of predetermined portions having a sensing key in the virtual keyboard(70). A wanted key is selected by moving the other out of the predetermined portions(72). Key data corresponded to a wanted key selected in the above (72) stage are decided as input information. It is judged whether a key group including a newly wanted key is a previously selected key group for selecting new key(68). If the key group including a newly wanted key is a previously selected key group, the stage is progressed to the above (72) stage.
Patent KR-20030012034-A (KR)
Title: Apparatus for controlling hood lamp for over the range microwave oven
Inventor: YANG GYEONG HOE
IPC: F24C7/08
Filed: 2001-07-30
Abstract: PURPOSE: A device for controlling a hood lamp in a microwave oven used as a hood is provided to improve the convenience by automatically controlling the hood lamp according to the existence of a user. CONSTITUTION: A temperature sensor(320) is installed at a hood, and outputs a signal for sensing the temperature of a user. A control unit(330) outputs a control signal to automatically light a hood lamp(350) according to the sensed temperature signal. A hood lamp drive unit(340) is switched on/off according to the control signal automatically, and controls the power supplied to the hood lamp.
Patent KR-20030012357-A (KR)
Title: Single-Source Precursors for 13 Group-Nitride Quantum Dot, Process for Preparing Them and Process for Preparing 13 Group-Nitride Quantum Dot Employing Them
Inventor: PARK JAE EON
IPC: C07F7/08
Filed: 2001-07-31
Abstract: PURPOSE: Provided are single-source precursors for 13 group-nitride quantum dot, a process for preparing them and a process for preparing 13 group-nitride quantum dot employing them. Therefore, nitride quantum dot is produced at low temperature more massively than prior methods by chemically manufacture 13 group-nitride quantum dot in a solution. CONSTITUTION: The single-source precursor for 13 group-nitride quantum dot is represented by the formula(I):(SiR¬1R¬2R¬3)2N(N3)2M←D, wherein R¬1, R¬2, and R¬3 are C1-C3 alkyl groups, M is a 13 group element, and D is organic salt. It is manufactured by the steps of: the reaction of 13 group-chloride compound with an organic salt to obtain a compound of the formula(II); the reaction the compound of the formula(II) with Li(N(SiR¬1R¬2R¬3)2) to obtain a compound of the formula(III) and the reaction of the compound of the formula(III) with sodium azide to obtain a compound of the formula(I).
Patent KR-20030013672-A (KR)
Inventor: JUN HYEONG IL
IPC: A47L9/22
Filed: 2001-08-08
Abstract: PURPOSE: A motor assembly of a vacuum cleaner is provided to improve cleaning efficiency, and to increase the productivity of the motor assembly by sealing a wire with a sealing member and installing the wire with penetrating a case. CONSTITUTION: A motor assembly of a vacuum cleaner is composed of a case(51) including a front case(55) and a rear case(52); a wire installed in the case to receive power; an installation part(54) protruded at the side of the front case or the rear case; and a sealing member(60) inserted to the installation part with a through hole(62) penetrated by the wire. The wire is mounted in the sealing member inserting to the through hole by a cutting part. Cleaning efficiency is improved with preventing outflow of dust or air from the vacuum cleaner.
Patent KR-20020016583-A (KR)
Inventor: ONISHI KAZUAKI
IPC: D04H1/425
Filed: 2001-08-24
Abstract: PURPOSE: To provide a body fluid absorptive panel which is hardly crushable in spite of the exertion of pressure from a thickness direction and is restorable to required thickness dimensions even if the panel is crushed. CONSTITUTION: Barriers 3 of body fluid absorptive panel 1 having perforations 2 and the barriers 3 have form holding layers consisting of many thermoplastic synthetic resin fibers and body fluid holding layers formed by incorporating absorptive materials into the many thermoplastic synthetic resin fibers. The synthetic resin fibers are thermally fused to each other at the contacts of these fibers in the form holding layers. The synthetic resin fibers are thermally fused to each other at the contacts of these fibers in the body fluid folding layers. The synthetic resin fibers of the form holding layers and the body fluid holding layers are thermally fused to each other at the contacts of these fibers on the contact surfaces of these layers.
Patent KR-20030019968-A (KR)
Title: Apparatus and method for extension selecting in separating WLL
Inventor: LEE GANG SONG
IPC: H04B7/24
Filed: 2001-08-28
Abstract: PURPOSE: An apparatus for selecting an extension of a separation-type WLL(Wireless Local Loop) and a method therefor are provided to select one extension among connected several extensions by using a caller ID and offer a ring to the selected extension. CONSTITUTION: A general telephone interface unit(11) receives signals from telephones(18) through a plurality of connectors(17) and interfaces the received signals. A codec(12) connects to the general telephone interface unit(11), and compresses and decompresses the signal. An on-hook/off-hook sensing unit(13) senses an on-hook/off-hook signal from the signal interfaced in the general telephone interface unit(11). A CPU(14) connects to the codec(12), receives the on-hook/off-hook signal sensed in the on-hook/off-hook sensing unit(13), and controls a separation-type WLL. A ring signal generating unit(15) generates a ring signal under the control of the CPU(14), and transmits the ring signal to the general telephone interface unit(11). A wireless transmitting/receiving unit(16) connects to the CPU(14), and transmits and receives data by wireless. A relay unit(20) connects between the general telephone interface unit(11) and a plurality of connectors(17), selects one extension among several extensions under the control of the CPU(14), and provides the ring signal to the selected extension.
Patent KR-20030020785-A (KR)
Title: Liquid crystal device having reflective electrode and method of manufacturing the same
Inventor: MUN GYU SEON
IPC: G02F1/136
Filed: 2001-09-04
Abstract: PURPOSE: A liquid crystal display device having reflecting electrodes and a method for fabricating the same are provided to increase the reflecting area for the same incident light by forming reflecting electrodes in the multiple concave and convex surface structures with increased surface area, thereby increasing the reflecting-scattering efficiency. CONSTITUTION: A liquid crystal display device having reflecting electrodes includes a first substrate(100) formed with pixels, a second substrate(300) facing the first substrate, a liquid crystal layer(280) implanted between the first and second substrates, reflecting electrodes(190) formed on the first substrate in the multiple concave and convex structure including a plurality of first concave and convex portions and a plurality of second concave and convex portions formed on the surfaces of the first concave and convex portions for the light scattering, and an organic insulating film(150) formed between the first substrate and the reflecting electrodes in the same surface structure with the reflecting electrodes.