baber/WOPTO huggingface dataset:
Patent KR-20000074306-A (KR)
Inventor: KANG GI WON
IPC: G11B20/10
Filed: 1999-05-19
Abstract: PURPOSE: An apparatus and method of recording variable speed reproducing information of a digital datastream and reproducing apparatus and method using the same is to previously prevent an error of the variable speed reproducing information, thereby exactly performing a variable speed reproducing operation. CONSTITUTION: A method of reproducing a digital datastream at variable speed using a method of recording variable speed reproducing information of a digital datastream comprises the steps of: confirming a designated information of a variable speed reproduction controlling information to be referred when a variable speed reproducing operation is requested; and accessing the variable speed reproduction controlling information based on a confirmed designated information. In the method, the designated information is to designate one out of an intra picture data information recorded in a basic unit portion partitioned when the variable speed reproducing operation is requested and the variable speed reproduction controlling information corresponding to the basic unit portion. An apparatus for reproducing the digital datastream at variable speed comprises a conforming portion for confirming the designated information of the variable speed reproduction controlling information to be referred; and a controlling portion(50) for accessing the variable speed reproduction controlling information based on a confirmed designated information and controlling a generating operation of the intra picture data.
Patent KR-19990068515-A (KR)
Title: 롤앤드소닉전동칫솔
Filed: 1999-05-28
Abstract: 본 발명의 Rolling and Sonic 전동칫솔은 칫솔모 끝의 움직임을 치아가 서있는 방향 즉 잇몸의 수직 방향으로 굴려주어 이를 닦는 Rolling 방식과 이 방향과는  수직으로 잇몸 방향으로 음파에 속하는 속도로 전후로 닦아주게 한 Sonic 방식을 복합하여 이를 닦게 만든 전동칫솔이다. 이 방식은 현재까지 세계적으로 발명된 일이 없고 특히 잇몸과 치아 사이를 음파의 진동으로 닦아주면 구강 병의 원인인 프라그를 치아로부터 깨끗이 탈락시킬 수 있어 건강한 치아 유지에 크게 도움을 줄 것으로 안다. 
     대표 도면에서 보면 Rolling 에너지는 소형 모터(1)에서 기어(2)와 감속기어(3)을 거처 크랭크(3' )에  걸려있는 캠(4)를 좌우로 운동 시켜서 칫솔 모 끝을 치아에 Rolling 시키게 하였으며 Sonic 에너지는 계자 코일(6)에 음파 주파수의 교류 전류를 인가하여 영구자석(7)을 음파에 속하는 진동을 유발케 하여 칫솔 모 끝을 Sonic moving을 시키게 하였다. 이들 두 에너지를 동시에 복합시켜 칫솔 모 끝을 전후 좌우로 움직이게 한 것이 본 발명의 Rolling and Sonic 전동칫솔이다. 
     [색인어] 
     Rolling 방식 : 치아가 서 있는 방향으로 칫솔질하는 것을 뜻함. 
     Sonic 방식 : 음파에 속하는 주파수 진동을 뜻함. 
     A - Sonic 동작 방향 화살표 
     B - Rolling 동작 방향 화살표 
     1 - 소형 직류 모터 
     2 - 1차 기어 
     3 - 2차 기어 
     3' - 2차 기어와 일체로 되어 있는 크렝크 
     4 - 켐 
     5 - 솔대 삽입 샤프트 
     6 - 계자 코일 (소닉 진동용) 
     7 - 영구 자석 (소닉 진동용) 
     8 - 오일 레스 베어링 
     9a,9b -충격 흡수용 뎀퍼 스프링 
     10 - 칫솔 
     11 - 받데리 
     12 - 전자 회로(모터 구동 및 계자 코일 구동용 음파 교류 발생 회로) 
     13 - 스위치 
     그림(가)  -  칫솔 단면도
Patent KR-20010001381-A (KR)
Inventor: BYUN KYU YEON
IPC: C05F3/06
Filed: 1999-06-03
Abstract: PURPOSE: An apparatus for producing powder-typed fertilizer using waste food is provided to prevent a soil or water pollution and produce a nutritious fertilizer rapidly by heating for drying, removing salt and sterilizing, and mixing with a nutrient. CONSTITUTION: The apparatus comprises the parts of: a main body; a supply part(200) having a transport screw(220) for carrying waste food poured from an inlet(211) to a grind part; a grind part(300) comprising a transport screw(312), a grinding container(320) and a grinding roller(330) for grinding waste food by a knife-shaped spiral steel wire(321, 331), and an exhausting container(340), which the ground waste food through a rotational wheel(341) is exhausted to; a mixing part where the waste food powder is mixed with an additive such as nutrient; a heating part, a heater lied on a lower part of a mixing container, for heating the above mixed powder to about 400°C, resulting in water and salt-eliminated, and sterilized fertilizer powder.
Patent KR-20000005995-A (KR)
Inventor: EVERHART NIKO
IPC: B21C23/14
Filed: 1999-06-08
Abstract: PURPOSE: A poppet valve of the gamma-TiAl base alloy is provided to have an excellent characteristic of a matter by forming with a compressor to be made in a valve diameter. CONSTITUTION: The poppet valve of the gamma-TiAl base alloy comprises steps of:washing a gamma-TiAl-ingot, and covering a surface by a molybdenum layer by a plasma spray after a sand blast; welding a base and a head unit of a cylindrical pressing can with a metal component, and pressing the first formation of the gamma-TiAl-ingot inserted into a can; cutting the gamma-TiAl-strip pressed by the first formation by a water jet cutter.
Patent KR-20010008735-A (KR)
Title: Frame synchronization method using pilot pattern of common pilot channel
Inventor: SONG YEONG JUN
IPC: H04L7/08
Filed: 1999-07-02
Abstract: PURPOSE: A frame synchronization method is provided to generate a common pilot bit pattern transmitted through a CPICH in a downlink of a next generation mobile communication system and synchronize the frames using a correlation function characteristics of the pattern. CONSTITUTION: In a frame synchronization method, a plurality of terminals in a cell share as a common pilot channel single channel code-divided with a particular channelizing code in the system that data is radio-transmitted between a terminal and a base station in a particular cell. A pilot bit pattern for the frame synchronization confirmation is generated. The bit pattern is scrambled by a particular scramble code to be transmitted into the common pilot channel. Therefore, the pilot pattern of the CPICH has an optimal correlation characteristics for the frame synchronization and the previous bit pattern which had used for the channel tracing and presumption is used for the frame synchronization too.
Patent KR-20000011687-A (KR)
Inventor: ROSYNYOLPAVRIS
IPC: B32B27/00
Filed: 1999-07-13
Abstract: PURPOSE: The widely used method for dispersing metal particles counted by units of a manometer, has problems that the nano-particles are not necessarily inactive in matrix because of high surface energy. Another problem is that the nano-particle can be changed because a chemical reaction happens easily between the surface and matrix. The third problem is, the nano-particles are liable to form coagulation in matrix. Consequently the composite material does not have satisfactory non-linear characteristics, causing light dispersion. CONSTITUTION: A composite material is provided which contains laminated material, which is produced by laminating many polysililentmethylene layers of dispersed nano- particles of gold, platinum, palladium, copper and silver near inside of the highest surface.
Patent KR-20010010731-A (KR)
Inventor: YOO HAN JU
IPC: F25D29/00
Filed: 1999-07-22
Abstract: PURPOSE: A device and a method for controlling a load of a refrigerator are provided to display the wrong input of power through a display unit when a voltage level of alternating current power is not equal to a reference voltage level and to prevent a damage to a load by feeding power to the load only in case that the voltage level is equal to the reference voltage level. CONSTITUTION: A voltage sensing unit(52) connected to both ends of alternating current power senses a voltage level of the alternating current power. A control unit is connected to an output side of a switching mode power supply unit(51) to receive a direct current. When a voltage level of the sensed current power is equal to a reference voltage, the control unit controls a load drive unit(53) to feed the alternating current power to loads. In case that the voltage level is not equal to the reference voltage level, the control unit controls an action of displaying a wrong input of power. Then, a display unit(55) displays to display a wrong input state that improper alternating current power to the load is fed.
Patent KR-20010018739-A (KR)
Inventor: KIM HYUNG GUK
IPC: G06F9/44
Filed: 1999-08-21
Abstract: PURPOSE: A JAVA RAD(Rapid Application development) programming tool process speed enhancing method is provided to enable a user to use visual JAVA development environment by using as objects the OCX or Active X, Windows environment components generated by inserting a JAVA Plug In in JAVA BEANS. CONSTITUTION: The method comprises steps of CPU accessing initial values set in a main memory device according to an operation program, initializing the JAVA RAD, and waiting an input from a user(S201), the CPU detecting a new form generation request from the user(S202), the CPU accessing JAVA Plug In, inserting the JAVA Plug In code value into the JAVA BEANS and generating Active X form, a component of Windows environment(S203), using the generated Active X as an object of the JAVA BEANS, and determining if an additional request of the component is detected(S204), an editor of the CPU generating a source file on a program developed by adding a basic code to the generated form(S205), determining if a compile request signal for converting the source file into an object file is detected(S206), executing the compile operation for generating the object file(S207), determining if the compile operation is finished(S208), and executing a corresponding program(S210).
Patent KR-20010028570-A (KR)
Inventor: BAE BYEONG GEUN
IPC: C21D8/12
Filed: 1999-09-22
Abstract: PURPOSE: A non-oriented electrical steel sheet having superior magnetism and a method for manufacturing the same are provided to improve cleanliness of steel and magnetic properties of products by controlling steel constituents and properly controlling conditions such as an annealing temperature and reactive gas environment in the manufacturing process. CONSTITUTION: The non-oriented electrical steel sheet comprises 0.01 wt.% or less of C, 3.5 wt.% or less of Si, 1.2 wt.% or less of Mn, 1.3 wt.% or less of Al, 0.03 to 0.3 wt.% of Sn, 0.05 to 0.5 wt.% of Cr, 0.0005 to 0.0009 wt.% of Ti, 0.005 wt.% or less of N, 0.005 wt.% or less of O, 0.2 wt.% or less of a sum of elements Cu, Ni, Sb and Ca, and 0.1 wt.% or less of a sum of elements P, S, Mo, V, B, Zr, W, As, Mg, Te and Zn. The method for manufacturing the non-oriented electrical steel sheet comprises the processes of hot rolling the reheated slab after reheating the non-oriented electrical steel slab to a temperature of 1250 deg.C or less, winding the hot rolled slab in the ferrite temperature range of 600 deg.C or more, annealing or pickling free of annealing the hot rolled slab, cold rolling the slab to a final thickness, and annealing the cold rolled slab in the temperature range of (Ac1-150 deg.C) - Ac1 under the environment of 10 wt.% or more of hydrogen.
Patent KR-20000000196-A (KR)
Inventor: YUN MYUNG HYUK
IPC: F25B39/00
Filed: 1999-09-30
Abstract: PURPOSE: An air conditioner is provided to dually perform heating and cooling by only controlling the air flow direction of the inner and outer air in a coolant cycle structure. CONSTITUTION: An air conditioner for dual purpose of heating and cooling comprises:a case(1) formed to divide an outlet(11) and an inlet(12) for indoors, an outlet(13) and inlet(14) by the partitions(25,26); a heat exchanging chamber(20) having an evaporator(2) and a condenser(3) installed on the divided place; and a first damper(31) installed between the evaporator and the indoor outlet.
Patent KR-20010036874-A (KR)
Inventor: SONG SEUNG JIN
IPC: G06F17/00
Filed: 1999-10-12
Abstract: PURPOSE: The method for offering an adaptive self-management service using a data communication network is provided to offer the information related to a baby and suitable for each customer, by receiving the general information fed back from the customer, and mixing the general information with accumulated information. CONSTITUTION: The customer input his/her ID and password(201). The general information is supplied to the customer(203,204) when the customer requests the general information(202). If the customer requests special information related to the health of the baby(202), the databases for the general information and the special information are accessed(205). The weight values of the general information and the special information are determined differently from each other, and the information most suitable for the customer(206). A question to the special information is made(207), and the special information is accumulated in a database(208).
Patent KR-20000035047-A (KR)
Title: Connector interface for spacecraft modules
Inventor: ELLER HOWARD S
IPC: H04B10/278
Filed: 1999-10-19
Abstract: PURPOSE: A connector interface for spacecraft modules is provided to facilitate design, construction and modification of spacecraft, since a standardized interface is provided between a spacecraft core structure and a plurality of similar modules. CONSTITUTION: A spacecraft module resides in a backbone interface for use in a modular spacecraft having a core structure and a plurality of largely independent spacecraft modules. The backbone interface comprises a power bus extending along a spacecraft core structure, for coupling to connectors on modules plugged into the backbone interface and for supplying electrical power to the modules; an optical data bus also extending along the spacecraft core structure, for carrying data signals in optical form from one module to another; and an optical interface associated with each module, for converting optical signals from the optical data bus to electrical signals, directing the converted electrical signals to appropriate destinations on the module, and adding data signals derived from sources located on the module back onto the optical data bus.
Patent KR-20010037739-A (KR)
Inventor: PARK HUI DEUK
IPC: G11B17/02
Filed: 1999-10-19
Abstract: PURPOSE: A system for transferring a disk of a disk recording reproducing appartatus is provided to reduce a production cost and to separate or assemble easily by reducing numbers of components. CONSTITUTION: A disk safe putting groove(45) is formed on a center of a tray(43) and is as large as to put an optical disk safely. An opening part is formed on a center of the disk safe putting groove(45) and exposes a magnetic and a nonmagnetic part of an optical disk downward. A skirt unit(37) is formed on both connection parts of a tray case(33) and has a fixed projection projected inward with an appointed interval. A flange unit(35) extended from a plate of a tray case(33) is formed on a side of a tray case(33).
Patent KR-20010038239-A (KR)
Inventor: JUNG SEONG U
IPC: H01J31/15
Filed: 1999-10-22
Abstract: PURPOSE: A direct current driving type vacuum fluorescent display(VFD) is provided to reduce man-hour of fabrication and manufacturing cost, simplify circuit structure by removing necessity to install additionally battery to apply voltage of positive electric potential at transparent conductive film and lead pin to apply power of battery at transparent conductive film. CONSTITUTION: A vacuum vessel is formed by side glass that is located between front substrate(18) that transparent conductive film(16) is supplied and rear substrate(14) facing front substrate(18), and that forms sealed space. A phosphor is sprayed at anode electrode(12) applied current from wiring layer installed at one of above substrates and surface of this electrode. A cathode electrode includes filament(22) that emits thermal electron when power is applied being installed in state of tension by support device. A grid electrode accelerates thermal electron emitted from filament(22) and collides against phosphor. A support device installs and supports filament(22) so that positive part of filament to be connected with positive terminal of power supply device is installed lower than negative part of filament to be connected with negative terminal of power supply device. A diffusion grid applies voltage of positive electric potential at transparent conductive film(16), being connected electrically with one of above electrodes inside vacuum vessel.
Patent KR-20010038798-A (KR)
Inventor: CHOI SUN SIN
IPC: G02F1/13
Filed: 1999-10-27
Abstract: PURPOSE: System and method of repairing a liquid crystal display are to accurately detect the locations of a line defect and a pixel defect, thereby moving a repair system to the exact point of defected portions. CONSTITUTION: The repair system comprises a defect detection unit(10), a repair unit(30) and a control unit(40). The detect detection unit detects coordinates corresponding to a position of a defect in a substrate. The repair unit repairs the defect. The control unit makes the repair unit to move from a predetermined alignment coordinates to the detected coordinates, and then allows the repair unit to be driven. In case that the coordinates corresponding to a position of the detect are not placed within a predetermined alignment area, a minimum path is calculated and thereby the repair unit moves from the alignment coordinates to a reference coordinates of the detected coordinates.
Patent KR-20010047171-A (KR)
Inventor: KAITO HIROYUKI
IPC: B21C47/00
Filed: 1999-11-18
Abstract: PURPOSE: A cool milling equipment is provided to integrate a coil preparing line and a reverse typed milling line without falling the efficiency of a cool milling operation. CONSTITUTION: A cool milling equipment contains an uncoiling unit(1); a welder(5) arranged under the uncoiling unit and to weld steel strips or the steel strip with a dummy material; a first steel strip coiling-uncoiling unit(20) arranged under the welder; a reverse typed mill(13) arranged under the first steel strip coiling-uncoiling unit and to cold-mill the steel strip; a second steel strip coiling-uncoiling unit(11) and a third steel strip coiling-uncoiling unit(12) arranged on and under the reverse mill; and an exchanging device to exchange the positions of the first steel strip coiling-uncoiling unit and the second steel strip coiling-uncoiling unit by interlocking each other. Thereby, a preparing time of a milling line is not increased.
Patent KR-20000035646-A (KR)
Title: Artificial eyelashes
Inventor: SHIN JONG HYUN
IPC: A41G5/02
Filed: 1999-11-24
Abstract: PURPOSE: The artificial eyelashes are provided, which reduce the discomfort in wearing. CONSTITUTION: The artificial eyelashes are provided of which the adhesive part (2) is adhered to the one side (a) of an adhesive sheet (3) with the width 0.5-2 mm, the adhesive layer for attaching to the human body is formed on the other side (b) of the adhesive sheet (3), the size of a surplus part (c), which remains after the adhesive part (2) of artificial hair is adhered to the adhesive sheet (3), is within 1 mm, and the end of the adhesive part (2) of artificial hair (1) meets with the end of the adhesive sheet (3).
Patent KR-20010048695-A (KR)
Inventor: JANG GUNG DUK
IPC: H02J7/00
Filed: 1999-11-29
Abstract: PURPOSE: A non-contacting rechargeable battery pack using electromagnetism and a charger thereof are provided to charge the battery pack regardless of the model and the manufacturer of the battery. CONSTITUTION: The non-contacting rechargeable battery pack includes a magnetic receiver(20), a rectifier(22), a DC/DC converter(23), a battery cell(24), a charge controller(25) and a display(26). Here, the magnetic receiver(20) generates current by supplying the coil(21b) of the core(21a) with magnetic force. the charge controller(25) detects and controls the charge voltage. The charger thereof includes a frequency converter(31), a magnetic field generator(32), a magnetic field induction plate(33) and a current adjuster(34). Here, the magnetic field generator(32) generates the magnetic field by flowing the current from the frequency converter(31) across the coil(32b) of the core(32a). The current adjuster(34) adjusts the supply of the current into the coil(32b).
Patent KR-20010054094-A (KR)
Inventor: SONG MYEONG HO
IPC: H01L21/8232
Filed: 1999-12-03
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to solve difficulty in securing a process margin for forming a capacitor due to a dummy gate line passing over a field oxide layer. CONSTITUTION: The method includes forming gates(G1,G2) limited within each individual active region and then interconnecting the gates(G1,G2) in the adjacent active regions by metal lines(37). In the method, the gates(G1,G2) are formed on a substrate and then covered with oxide layer patterns each defining the active region. Next, an exposed portion of the substrate is oxidized to form the field oxide layer(32), and then the oxide layer patterns are removed. Next, lightly doped sources and drains, gate sidewall spacers, heavily doped sources/drains are formed in sequence, and then an insulating layer is formed over a resultant structure. Next, contact holes are formed in the insulating layer to expose the gates(G1,G2), and then the metal lines(37) are formed in the contact holes. Next, another insulating layer is formed over a resultant structure to have contact holes exposing the heavily doped drains, and then capacitors are formed in and over the contact holes.
Patent KR-20010056635-A (KR)
Inventor: SON GI SEOK
IPC: H04Q1/30
Filed: 1999-12-16
Abstract: PURPOSE: A full electric switching center management system is provided to perform charging, operation management function, and package adaptation function of the full electric switching center with one charging collect center. CONSTITUTION: A file transmitting and receiving function part(21) receives charging information provided in a file form and transmits a file transmitted from a package manufacturing function part(24). A file management function part(22) detects an error from the received file for correcting the error and prevent an error generated in transmission by inserting codes for error correction. A command input/output function part(23) provides a command to a full electric switching center through a network(1) and processes a message from a full electric switching system(3). The package manufacturing function part(24) manufactures a package having a new function. A file/command detection function part(25) inserts a predetermined header into a file and a command transmitted from the file management function part(22) or the command input/output part(25) and analyzes the header of information provided from the network(1) for detecting whether information is file information or general message information. A remote interface processor(31) interfaces the network(1) and an operation management processor(32).
Patent KR-20000017808-A (KR)
Inventor: KIM SEONG YONG
IPC: G06Q50/10
Filed: 1999-12-16
Abstract: PURPOSE: A network based photo transmitting system is provided to enhance recyclability and efficiency of image data generated by a sticker photo bending machine by making a user easily obtain the image data. CONSTITUTION: A network-based photo transmitting system comprises a server computer having a data storing region and a photographing device which is connected to the server computer through a network and includes a figure input unit receiving figures by a user, a photographing unit for photographing a subject in response to an externally inputted photographing control signal and converting the control signal into digital image file data and then outputting the data, a controller for outputting digital image file data and figure data, and a transmission controller for the digital image file data and the figure data to the server computer.
Patent KR-20010060833-A (KR)
Inventor: PARK DAE GYU
IPC: H01L21/336
Filed: 1999-12-28
Abstract: PURPOSE: A method for fabricating a semiconductor device having a gate insulating film of an aluminum oxide material is provided to improve the property of the gate insulating film by doping zircon after depositing the aluminum oxide material and performing annealing. CONSTITUTION: An interlayer insulating film(5), which has a trench in the region to form a gate insulating film and a gate electrode(11), is formed on the substrate(1) in which a device isolation film(2) and a source/drain region(3) are formed. An aluminum oxide film is deposited on the interlayer insulating film(5), and zircon is plasma-doped in the aluminum oxide film. A gate conductive film(9) is deposited on the aluminum oxide film(7a). Until the interlayer insulating film(5) is exposed, the gate conductive film(9) and the aluminum oxide film(7a) is etched, so that the gate insulating film and the gate electrode(11) are formed in the trench.