baber/WOPTO huggingface dataset:
Patent KR-20010064950-A (KR)
Inventor: HAN JEONG SEOK
IPC: C07C279/12
Filed: 1999-12-20
Abstract: PURPOSE: A polyhexamethyleneguanidine phosphate powder is provided, which is applied for various synthetic resins as an antibacterial agent and has excellent antibacterial activity. And a preparation method thereof and an antibacterial resin containing the same are provided. CONSTITUTION: The polyhexamethyleneguanidine phosphate powder is prepared by: (i) preheating polyhexamethyleneguanidine phosphate antibacterial liquid, which has a molecular weight of more than 1,000 and is represented by the following formula (1), wherein m is an integer of 4-7 and n is an integer of 1-14; (ii) putting the preheated polyhexamethyleneguanidine phosphate antibacterial liquid in a spray drier with keeping a temperature of chamber to 90-110 deg.C and rotating a high speed rotating plate at a speed of 18,000-25,000 revolutions per minute. The antibacterial resin is composed of 0.07-1.2 wt.% of the polyhexamethyleneguanidine phosphate powder or a master batch, which is prepared by adding 3-20 wt.% of the polyhexamethyleneguanidine phosphate powder to a polypropylene pellet or a polyethylene pellet, and the balance of a synthetic resin.
Patent KR-20010060388-A (KR)
Inventor: BAE U HYEON
IPC: C21C5/36
Filed: 1999-12-20
Abstract: PURPOSE: A process for preparing a soft ground-improving agent by treating to prevent production of white water and performing particle size classification to have a suitable permeability coefficient is provided. Whereby the obtained agent can replace expensive drain material. CONSTITUTION: This process comprises the steps of: reoxidation of converter slag by injecting air to fused converter slag until the content of FeO in slag attains 0.5% by weight or less; and particle-size classifying reoxidized converter slag in which 70% or more particles have a particle size of 0.6mm or less and the remaining particles have a particle size of 0.6 to 3.0mm and a permeability coefficient is 1x10¬-2 to 5.14x 10¬-2m/sec.
Patent KR-20010057606-A (KR)
Title: Turning base device of bloom grinder machine
Inventor: KWON YEONG CHEOL
IPC: B23Q3/00
Filed: 1999-12-23
Abstract: PURPOSE: A turning base device for a bloom grinder machine is provided to simply and safely load materials having different sections on a turning base without an additional replacement. CONSTITUTION: A turning base device in a bloom grinder machine includes an arm unit(31) adjusting the size of a V-shaped groove with a rotating shaft rotated in a shaft hole(3) of a turning base(300) and with a pair of arms(1a) installed through the rotating shaft and a key(2); a rotation supporting stand(32) supporting the rotating shaft by assembling a bush block(6) in both sides of the rotating shaft and by installing a block plate(8) in both sides of the turning base; a rotating unit(33) rotating the arms by assembling a link(11) through the rotating shaft and a key(12) and by connecting the rod end of a cylinder(14) through the link and a connecting pin(13); and a control unit(34) having a switch(23) selecting the rotation of the arms and an electric control box(29). Therefore, the arms are rotated depending on the size of a material to change the size of the V-shaped groove so that the materials having different sections are able to rotate at the same time.
Patent KR-20010058642-A (KR)
Inventor: JUNG YEONG SEOK
IPC: H01L21/28
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing a gate electrode of a semiconductor device is provided to prevent tail from generated when etching is decrease due to patterning time increase by varying etching process. CONSTITUTION: The semiconductor device gate electrode manufacturing method applies to the semiconductor device on which a polycrystalline silicon layer is applied. At first, PH3 is increase in quantity during vaporizing the polycrystalline silicon layer(30) during a pre-vaporizing step injecting and vaporizing the PH3. The, SiH4 is increased in quantity and injected to be vaporized during a main vaporizing step. The pre-vaporizing step further includes following steps. At first, SiH4/PH3="30cc/200cc" is vaporized at temperature of 570 degree and at a pressure of 0.5Torr for 10 seconds. At second, SiH4/PH3="47cc/400cc" is vaporized at temperature of 570 degree and at a pressure of 0.5Torr for 15 seconds. At third, SiH4/PH3="64cc/600cc" is vaporized at temperature of 570 degree and at a pressure of 0.5Torr for 20 seconds. At forth, SiH4/PH3="800cc/600cc" is vaporized at temperature of 570 degree and at a pressure of 0.5Torr for 25 seconds. At fifth, SiH4/PH3="1000cc/300cc" is vaporized at temperature of 570 degree and at a pressure of 0.5Torr for 30 seconds.
Patent KR-20010058731-A (KR)
Inventor: NOH SEONG MIN
IPC: H04L17/00
Filed: 1999-12-30
Abstract: PURPOSE: A radio telex control device is provided to receive and transmit a message transmitted between an outgoing side and an incoming side upon a radio telex service using a terminal having a communication function such as a PC in a network of providing a radio telex service. CONSTITUTION: In a radio telex control device, a signal matching unit(305) matches a signal to be sent and a received signal with a receiving device to output the matched signal. A channel serial interface unit(304) converts an input parallel data to a serial data to provide to the signal matching unit, or convert the serial data provided in the signal matching unit to a parallel data to output the converted data. A host interface unit(306) performs a communication with a communication terminal located in an external. A channel keying unit(308) controls a transmission of a carrier using a signal transmitted in the signal matching unit upon a radio network connection. A center processing part(303) controls the operations of the signal matching unit, the channel serial interface unit and the channel keying unit.
Patent KR-20010059626-A (KR)
Inventor: JU BEOM
IPC: B01D53/26
Filed: 1999-12-30
Abstract: PURPOSE: Provided is a small capacity dry-type dehumidifying air conditioner which is minimized in size by efficiently arranging a dehumidification unit and a heat exchange unit in a main body and shortening flow paths of indoor air and outdoor air and does not affect indoor air by lowering the temperature of air treated in the dehumidification process. CONSTITUTION: The air conditioner comprises: i) a main body(100) formed for separating indoor air and outdoor air and passing through each flow path; ii) a dehumidification unit(200) installed rotatably in the main body; and iii) a heater(300) being placed on the flow path for outdoor air and heating the outdoor air for drying the dehumidification unit. The main body includes a vertical partition plate(110) and a horizontal partition plate(120), wherein the dehumidification unit is horizontally mounted in the lower part of the vertical plate(110).
Patent KR-20010066363-A (KR)
Inventor: KWON O SEON
IPC: H01L21/203
Filed: 1999-12-31
Abstract: PURPOSE: An apparatus for driving a susceptor of vacuum depositing equipment is to detect position error for a loading position of the susceptor, thereby preventing the susceptor from being contacted with a robot arm. CONSTITUTION: A susceptor driving portion(12) lifts up and down a susceptor(10) according to a predetermined position. A detecting portion(25) detects a position of the susceptor and position error. The detecting portion detects the position error for a loading position of a substrate. The substrate is loaded on the susceptor by a robot arm. A supporting portion is driven by the driving portion to support the susceptor. A to-be-detected portion(29) has the first and second protrusion(28,30) disposed at the supporting portion in a different height. The detecting portion has the first and second sensor(24,26) opposite to the to-be-detected portion so that the first sensor is selectively contacted with the first protrusion and the second sensor is contacted with the second protrusion.
Patent KR-20010066574-A (KR)
Inventor: BYUN MUN JAE
IPC: G01L5/00
Filed: 1999-12-31
Abstract: PURPOSE: A press pressure determining device by jointly using a load cell and a linear gauge is provided to simultaneously check a coupling depth and a coupling pressure when a bearing is coupled with a spindle by a press by using both of the load cell and the linear gauge, thereby reducing the inferiority in the coupling of the bearing. CONSTITUTION: A press pressure determining device by jointly using a load cell and a linear gauge includes a coupling depth detecting unit for checking a coupling length of a bearing(2) with a main board of a press(10) and a coupling pressure detecting unit for checking a coupling pressure between the bearing and the main board, wherein the coupling depth detecting unit has a linear gauge(30) fixed at a side of the press board and a depth detecting plate(40) for moving vertically according to the movement of a pressing rod(4) to detect a coupling depth by pushing a head part(31) of the gauge, and the pressing rod is mounted with a hydraulic cylinder(20) for providing an oil pressure to the pressing rod and a load cell(3) for sensing a pressure applied to the bearing.
Patent KR-20000067881-A (KR)
Title: 진공 장치용 강체 박막 윈도우
IPC: H01J5/18
Filed: 1997-07-18
Abstract: 대기압에 견딜수 있는 박막 윈도우(30)는 광 리토그래피 및 습윤 화학 에칭 기술을 사용하여 제조되고 또 다음과 같은 2 이상의 층을 포함한다: 에칭 정지층(10) 및 보호 장벽층(20).  또한, 윈도우 구조는 윈도우의 폭 방향으로 형성된 일련의 지지 리브(36)를 포함한다.  윈도우는 전형적으로 붕소-도핑된 실리콘 및 실리콘 질화막으로 제조되고 또 전자선 총 및 x-선 검출기와 같은 기구에 유용하다.  전자선 총에서, 윈도우는 전자를 방해하지 않고 또 총 튜브 제조 공정 중에 우수한 총 성능 및 잔존율을 나타낸다.
Patent KR-20010013347-A (KR)
Inventor: BADER JAMES E
IPC: G06F13/10
Filed: 1998-06-30
Abstract: DOS application programs are accommodated when using a controllerless modem by providing a virtual device driver. The virtual device driver emulates UART to UART communications and handles interrupts by the DOS applications and by a hardware port managed by the controllerless modem. In one implementation, the virtual device driver shares a communications interface in common with 32-bit applications. In a communication system environment, DOS applications can participate in modem to modem communications with remote DTEs and with other devices using the services of the virtual device driver.
Patent KR-20010073303-A (KR)
Title: An acrylic plate having albaster design and manufacturing method thereof
Inventor: KIM DEUK SOO
IPC: B29C39/12
Filed: 2000-01-13
Abstract: PURPOSE: A method for manufacturing an acrylic panel having an alabaster design is provided to prevent paints and transparent acrylate resin from being released off by using paints having viscosity of the acrylate resin, to express a natural design and colors by secondly painting with a brush, and to maintain a natural design even if the acrylic panel is bent. CONSTITUTION: An acrylic panel manufacturing method comprises the steps of: forming a base acrylic panel(11) by using base glass panes; pasting paints on the base acrylic panel; pasting transparent acrylate resin(17) after the painted design is hardened; and adhering the transparent acrylate resin onto the base acrylic panel by using a panel-belt method. In the painting step, a first painted face(13) is formed by applying paints having viscosity of the acrylate resin through painting or spraying. Thereafter, a second painted face(15) is formed thereon by drawing a design by using the paints with a brush. Therefore, an acrylic panel having a natural alabaster design is obtained.
Patent KR-20010073558-A (KR)
Title: Education system and method through the internet
Inventor: YOON CHEOL HO
Filed: 2000-01-18
Abstract: PURPOSE: An education system and method is provided to offer a user a study paper, to enable the user to ask a question and to receive an advice in relation with the question over the Internet. CONSTITUTION: The method comprises steps of a user accessing a service site over the Internet(S201), the user inputting an ID and a password and requesting if the input ID and the password are legitimate(S202), a web server of the service site driving an intelligent agent, generating a teacher character by using an image generator, and generating a guide voice file by using a voice generator(S206), the web server asking if the access user is a member or a parent of the member(S207), the web server requesting a study data to a database server, the database server searching for corresponding data in a subscriber management database and offering the searched data to the web server in the case that the access user is a member(S208), the web server offering a study progress state data and a study target data, and asking if the user wants to study(S209), the web server asking which the user wants to study among a review, a preparation or a today subject, the web server offering the selected study data by using a database server and a study management database, the web server determining if the user finishes the offered study contents and offering the study result, and the web server asking if the user wants a compensation, e.g. a computer game, a quiz or other amusement information.
Patent KR-20010077669-A (KR)
Title: A method for manu fac turing cement utilizing a paper sludge
Inventor: SON PYOUNG CHOUL
IPC: C04B18/24
Filed: 2000-02-07
Abstract: PURPOSE: Provided is a cement production method using paper sludge which is characterized in that paper sludge is perfectly burned in a calciner. Accordingly, the method prevents formation of dioxin, purifies toxic gases in paper sludge and lowers cement production cost due to paper sludge ash applying to cement raw material. CONSTITUTION: The method comprises the steps of: putting paper sludge into a calciner loaded with cement raw materials such as lime stone, clay and iron oxide, being smaller than 100micrometer; burning paper sludge by holding gas for 4sec. or longer over 850deg.C, resulting in purifying harmful gases(HCl, SO2, CO, NOx, etc.), applying formed ash to clay-based raw material of cement; heating to 1500deg.C for producing clinkers.
Patent KR-20010078639-A (KR)
Title: A remote control apparatus for a float and the method thereof
Inventor: MOON SUNG KYU
IPC: A01K93/00
Filed: 2000-02-09
Abstract: PURPOSE: An apparatus for remote control of a float and its method are provided, to allow the height of a floating to be controlled automatically according to the change of water depth. CONSTITUTION: The apparatus comprises a remote control part placed in a fishing rod, and an operation part(200) which controls the height of a floating according to the control signal from the remote control part, wherein the remote control part comprises a switch, the first pulse generator which generates the operation frequency according to the on/off of the switch; the first transmission/reception part which transmits the wireless signal from the pulse generator and receives the wireless signal according to the operation result of the operation part; and a display part which displays the change of water depth, and the operation part comprises the second transmission/reception part which receives the signal from the first transmission/reception part and transmits the moving distance of a fishing rod; a driving control part which outputs the operation signal according to the pulse contained in the signal from the second transmission/reception part; a motor which moves a fishing line(4) according to the control signal from the driving control part; a detection part which detects the moving distance of a fishing line due to the rotation of a motor; and the second pulse generator which converts the signal from the detection part into the frequency and provides it for the second transmission/reception part.
Patent KR-20010081428-A (KR)
Title: Method for moving the position of an object, marking method using laser beam and apparatus thereof
Inventor: KIM JONG GU
IPC: G05D3/14
Filed: 2000-02-14
Abstract: PURPOSE: A method for moving object location and marking method using laser and apparatus therefor is provided to maintain a marking quality, increase productivity and gain a high quality of the produced results by regularly maintaining speed moving a location of laser beam for a speed and marking moving object. CONSTITUTION: A process divides a path into a micro vector having a predetermined size(40). The process sets coordinates of both end poind of the divided each micro vectors(42). The process determines a speed to move the object and determines a speed by coordinates component moving the object from the coordinates of the speed and the set micro vector(46). The process moves the object on the determined moving speed by coordinates component according to the set coordinates.
Patent KR-20000024649-A (KR)
Inventor: JANG HWANG JIN
IPC: G06F17/00
Filed: 2000-02-25
Abstract: PURPOSE: An on line service system using a ticket is provided to use a receipt printed a unicode from a member store to get a free gift or several services. CONSTITUTION: A ticket(4) printed a unicode(14) is offered by a member store(2) as a receipt. a slip, a gift certificate and a lottery ticket. The unicode is stored in a database(8) and is matched when the user connects to the internet homepage(6) by inserting the unicode. The internet homepage includes a text box for the unicode and offers several games and an instant lottery game. The user gets a free gift and games with the chips.
Patent KR-20010087685-A (KR)
Title: a position area search system using webcamera for multi-client and search method corresponding same
Inventor: HWANG JUN
IPC: G06Q50/00
Filed: 2000-03-08
Abstract: PURPOSE: A system and a method for searching a location area using a web camera for multi-clients are provided to watch a state of a camera installing area through a web browser in real time by introducing a scheduling method minimizing a moving distance of a camera and maintaining an impartiality when a plurality of clients are connected through a two-dimensional scheduler of a web server. CONSTITUTION: A web server(3) processes position input information inputted by a plurality of clients(1) through the Internet(2) and transmits a position moving command of a camera. A controller(4) receives coordinate information of a location area from the web server(3) and transmits a control signal for moving the camera in the horizontal and vertical directions, and transmits the coordinate information inputted from the camera to the web server(3). A camera driving unit(5) receives the signal of the controller(4) and drives the camera. A position fixing camera(6) is operated in accordance with the operating signal of the camera driving unit(5) and inputs an entire area image to be watched by a user in the controller(4). A position varying camera(7) is moved to a client-requested position out of the entire area imaged in the position fixing camera(6), and inputs an image of the area in the controller(4). An MPEG encoder(8) compresses a predetermined frame from the position fixing camera(6) and the position varying camera(7) and transmits to the web server(3).
Patent KR-20000030681-A (KR)
Inventor: BAE SEONG CHUL
IPC: A23K1/16
Filed: 2000-03-11
Abstract: PURPOSE: Preparation of feed additives for Sebastes schlegeli, improving feed intake and accelerating growth of the fish. CONSTITUTION: This feed additives contains acid hydrolysate of keratin less than 30%, inosinic acid is related to nucleic acid(IMP) less than 25%, L-type amino acid proline, treonine, methionine less than 20% each, betanine less than 15%. And this additives added 2-3% of Sebastes schlegeli assorted feed. These acid hydrolysates are prepared by recovery of amino acid from protein hydrolysate of waste which contains high essential amino acid and accelerating effect of intake feed for fish.
Patent KR-20010091455-A (KR)
Title: Connecting Structure And Construction Method For Wall Concrete Panel
Inventor: SHIN KYUNG HO
IPC: E04B2/56
Filed: 2000-03-15
Abstract: PURPOSE: A joint structure of a wall panel and the assembling method are provided to maximize safety by preventing the danger of a breakdown of a panel due to an impact, to construct easily and to improve the state of finishing. CONSTITUTION: A joint structure of a wall panel comprises: joint grooves(110) for inserting a connection member following to a joint surface with an adjacent panel of a lightweight cement panel(100) for a prefabricated panel; at least a pair or more of connection members(200) formed on a spigot plate(220) for corresponding and inserting to the joint grooves of the panel symmetric with respect to a central plate(210), wherein the lightweight cement panel comprises joint grooves on the center of the joint surface, the connection members forms the central plate to be longer than an interval with the outside of the panel from the center of the panel and the spigot plate on the both side of the central plate symmetrically and the spigot plate of one end to be interposed to the joint groove of the panel and unites other member boards having the function of insulation or soundproofness between the other spigot plate and the panel.
Patent KR-20000036802-A (KR)
Inventor: KIM SEUNG JO
IPC: G06F15/16
Filed: 2000-03-29
Abstract: PURPOSE: A personal computer having a server function, a distributed parallel processing system using it and the management method thereof is provided so that one computer system can be used simultaneously as a server or a personal computer by a personal computer with a server function. CONSTITUTION: A personal computer having a server function, a distributed parallel processing system using it and the management method thereof includes a hardware unit (110), which includes a plurality of central processing devices and a network interface device. An operating system unit (120) manages the hardware unit (110) and supports the server function, which provides a service for request of client through a telecommunication network. In based on the operating system unit (120), a window emulation unit (130) operates the application program for window. A support module for parallel processing (150), interacting with other computer system, supports the personal computer in order to provide a distributed parallel process server function and produces a process for operating the distributed parallel processing. The process and the window application program are operated independently with each other.
Patent KR-20010094291-A (KR)
Title: Apparatus for correcting error of high speed data
Inventor: KIM JU SEON
IPC: H03M13/03
Filed: 2000-04-06
Abstract: PURPOSE: An apparatus for correcting an error of high-speed data is provided to form a low-priced error correction device by using a system buffer without a delay buffer. CONSTITUTION: A system buffer(10) receives and stores data including parity bits in block units and outputs the received data in symbol units. A calculation portion(12) performs a syndrome calculation for symbols of the system buffer(10) and outputs a location and a value of an error. A latch(20) latches the input data. An adder(26) receives an output and an error value of the latch(20) and corrects the error. The first buffer(24) stores the location of the error. The second buffer(22) stores the value of the error. The first counter portion(30) counts inner codes of the symbols. The second counter(40) counts outer codes of the symbols. A multitude of multiplexers(28,36,46,48) multiplex the outputs of the first and the second counter portions(32,42). An address generation portion(50) generates an address of correcting data by using a counter value and an error location value of the multiplexers(28,36,46,48).
Patent KR-20010095698-A (KR)
Inventor: KOO BON RIP
IPC: F17D3/00
Filed: 2000-04-11
Abstract: PURPOSE: A gas system is provided to test a MFC without separating from an equipment for supplying process gas and purifying gas by mounting valves and mass flow meters at a rear end, thereby minimizing the down time of facilities, precisely finding out the reasons of troubles in a short time, and stabilizing the producing procedure. CONSTITUTION: A gas system includes valves and mass flow meters(MFM) for measuring gas flows of gas tubes, wherein the valves and MFMs respectively being mounted at rear end parts of mass flow controllers(MFC), and the valves, the MFMs and the MFCs are controlled to be opened or closed according to the kind of gas.