baber/WOPTO huggingface dataset:
Patent KR-20000005964-A (KR)
Inventor: TAKAGIYOSIHIRO
IPC: H01J11/22
Filed: 1999-06-07
Abstract: PURPOSE: A bulkhead fabrication method is provided to perfectly remove an un-patterned part and sufficiently develop a patterned part. CONSTITUTION: The bulkhead fabrication method comprises jetting a wafer or an alkali aqueous solution on an inorganic corpuscle content photosensitive composition exposed on a pattern after being exposited on a substrate above a thickness of 10 microns. An average grain diameter of the inorganic corpuscle is a glass of 0.1-10 microns or an alumina of 0.1-10 microns, and a bulkhead height of the inorganic corpuscle is 15-3000 microns.
Patent KR-20000011301-A (KR)
Inventor: JOHN KEVIN FRIC
IPC: H04L12/56
Filed: 1999-06-15
Abstract: PURPOSE: A method for providing plural acting distributed-redundant gateways is provided to automatically take the responsibility for the gateway function if one or more than one distributed-redundant gateway does not act. CONSTITUTION: A method for improving the communication in the data communication network includes the steps of: transplanting plural distributed-redundant gateways to the emulated network; dynamically designating the connection to the acting distributed-redundant gateway; and acting the network emulation as the asynchronous transfer mode emulation local area network(ATM ELAN), and the distributed-redundant gateway as the default internet protocol gateway applied by the LAN emulation client of the ATM ELAN.
Patent KR-20010002940-A (KR)
Inventor: LEE CHEOL HUI
IPC: H04L5/00
Filed: 1999-06-18
Abstract: PURPOSE: A circuit for controlling a duplexing of a duplexed processor unit is provided to perform a hardware and a software switching. CONSTITUTION: A RAM(Random Access Memory) communicates between each duplexed processor unit. Address buffers(12,22) store and output addresses to control the duplexed processor units. Data buffers(13,23) store and output data to control the duplexed processor units. Each address buffer and each data buffer maintains an activated state and a stand-by state according to an acting signal. NAND gates(NAND1,NAND2) NAND an error check signal from each processor units and a received signal from duplexing control circuits(14,24). The error check signal is logically added a hardware error, a software error and a signal according to a definition of an initial status.
Patent KR-20000052293-A (KR)
Inventor: KAMEYAMAMASAKKI
IPC: G11B21/21
Filed: 1999-06-26
Abstract: PURPOSE: An air bearing slider and a method for manufacturing thereof are provided to minimize the variation of a floating height, regardless of the movement of the radial direction of a memory disk. CONSTITUTION: An air bearing slider(14) has a slider body comprising a lower part(19) located on the opposite side of a magnetic disk(13). A front rail(21) is formed in the side direction of the slider body from the lower part(19). A front air bearing face(24) is formed on the lower surface of the front rail(21) around the upstream layer of the slider body. A front floating face(25) formed on the down stream layer of the front air bearing face(24) so as to have a higher height than the front air bearing face(24). A front wall(26) is formed toward the lower part(19) of the slider body from the upstream layer of the front air bearing face(24) so as to reach the front floating face(25). A couple of side floating face(27) are formed on both sides of the front air bearing face(24) in the side direction of the slider body.
Patent KR-20010009263-A (KR)
Title: Microwave oven
Inventor: KIM GONG SU
IPC: F24C7/02
Filed: 1999-07-08
Abstract: PURPOSE: A microwave oven is provided to prevent impact noise caused by closing the door of the oven. CONSTITUTION: A microwave oven comprises a main body(1) forming a cooking chamber(5) and a component chamber(7); a door(3) installed to be rotatable in front of the main body and which opens/closes a front opening(22) of the cooking chamber; and a buffering member(10) interposed between the front surface of the main body and the door and which serves as a cushioning member against the impact caused by opening/closing the door. The buffering member includes an accommodating groove formed at a rear door plate(13) of the door, a compression spring inserted into the accommodating groove, and a contact member having an end inserted into the accommodating groove so as to be supported by the compression spring and the other end exposed toward the rear of the door. The door has a side coupled to be rotatable to a hinge bracket(12) mounted to the main body of the oven, and the opposite side provided with a latch member(11) for maintaining the door to be tightly coupled the front surface of the main body when the front opening of the cooking chamber is closed.
Patent KR-20010009446-A (KR)
Inventor: PARK CHANG SEOP
IPC: F16L59/06
Filed: 1999-07-09
Abstract: PURPOSE: A method for producing a core of a vacuum adiabatic material is provided to produce the core of the vacuum adiabatic material having an opening type cell at a low price. CONSTITUTION: A frame(20) is heated at a certain temperature. A quantity of foaming solution(B) compared to the volume of the frame is injected in the heated frame. A micro cell formed by the reaction of polyurethane of the foaming solution is formed into an opened cell by natural pressurization. A polyurethane adiabatic material is separated. Herein, the closed type cell is equally opened by the physical pressure between the cells in a foaming process. Accordingly, production costs of a core of a vacuum adiabatic material are saved without adding an expensive cell opener.
Patent KR-20010010169-A (KR)
Inventor: LEE IN SUK
IPC: H01L21/02
Filed: 1999-07-16
Abstract: PURPOSE: A method is provided to minimize a deterioration of a physical characteristic caused by hydrogen atoms in a thermal process after a dielectric layer is formed as well as during a process for forming the dielectric layer, by a ferroelectric memory having an SiOF dielectric layer with no hydrogen bond. CONSTITUTION: A plurality of ferroelectric capacitors composed of a storage electrode(4), a ferroelectric layer(5) and a plate electrode(6) are formed on a semiconductor substrate. An SiOF dielectric layer(7) is evaporated while an SiF4 gas of a predetermined volume flows between/on the ferroelectric capacitors.
Patent KR-20010010916-A (KR)
Inventor: PARK JONG MOK
IPC: H04N5/775
Filed: 1999-07-23
Abstract: PURPOSE: A receiver for replaying/recording television broadcasts is provided to add a reserved recording function and an automatic recording function relating to a multiplexing program utilizing an EPG(Electronic Program Guide), which is transmitted from a network. CONSTITUTION: The first input device(110) converts one or more than one TV broadcasting signals inputted from an exterior into digital video streams. A RAM(120) writes and reads the digital video streams under control of a CPU(160), and outputs the written and read digital video streams to an output device(130). The output device(130) reads the one or more than one digital video streams, and replays the read digital video streams to output the digital video streams to a TV set. The CPU(160) controls a replaying process relating to the digital video streams read from the RAM(120). A storage(170) has a program for driving the CPU(160). The second input device(180) inputs a command for controlling a replaying process of a digital video from a user or a computer system. A network interface(190) receives an EPG(Electronic Program Guide) and an entire system driving software from a network, to reservedly video-record the digital video streams.
Patent KR-20010010944-A (KR)
Inventor: LEE IK JAE
IPC: A61C1/10
Filed: 1999-07-23
Abstract: PURPOSE: A method for coiling a rotator constituting the motor of a handpiece is provided, to improve the stability of rotation of a rotator and to increase the output power of a motor. CONSTITUTION: The method comprises the steps of coiling a coil(102) to the coil groove of a core constituting a rotator(100) several tens times at a time; hanging it on one terminal of a commutator(200) ; coiling it to the neck part; delivering the coil to the next coil groove; recoiling the coil; and coiling it to the neck part, thereby the coil coiled to a rotator gathers to the central line of a rotation axis and the eccentric behavior of a coil is prevented. Preferably the coil hanged on the several terminals of a commutator(200) is soldered to improve the electrical contact between the coil and the terminals of a commutator(200).
Patent KR-20010011219-A (KR)
Inventor: KIM GI JUNG
IPC: F16C11/04
Filed: 1999-07-26
Abstract: PURPOSE: An oilless bearing is provided to easily install, repair and exchange an oilless bearing by making the structure of the bearing as a sectional type. CONSTITUTION: In an oilless bearing formed with a lower plate(1) formed with a mounting part(14) arcedly curved into the center and supports(12) protruded at both sides of the mounting part; an oilless bearing(11) in a circular plate shape installed in the mounting part with having one surface that is an arcedly protruded curved part(112) and the other surface that is a flat plane part(111); and a upper plate(2) connected with the lower plate by side blocks(4), wherein a sectional type oilless bearing includes a base plate(1') attaching a plurality of anchor bolts(3) and detachably coupled in the bottom of the lower plate, and a sole plate(24) detachably coupled in the top of the upper plate.
Patent KR-19990078686-A (KR)
Filed: 1999-07-27
Abstract: 오디오화일(MP3, Audio file)을 재생하는 기능 및 무선 또는 유선의 방법으로 오디오화일(MP3)을 전송하기도 하고 받기도 하는 기능이 장착된 휴대용 이동통신기기
Patent KR-20010018681-A (KR)
Inventor: KYUNG CHONG MAN
IPC: H02K53/00
Filed: 1999-08-20
Abstract: PURPOSE: A motor is provided to maximize an efficiency of the motor by flowing a minimal current for rotating a permanent magnet to a coil of a stator and forming a strong rotation magnetic field with a powerful magnetism of the permanent magnet. CONSTITUTION: A cylindrical permanent magnet(2) is mounted as to rotate in a desired position between a rotor(1) and a stator(5) in an alternating current motor. A magnetic pole panel holder(3) includes a plurality of magnetic pole panels(4) to transfer the magnetism of the permanent magnet to the rotor. The plurality of magnetic pole panels are inserted and fixed into the magnetic pole panel holder. A magnetism counteraction panel(16) is mounted between the permanent magnets as to counteract an inter-magnetic power between the permanent magnets. Therefore, an efficiency of the motor is maximized.
Patent KR-20000022865-A (KR)
Inventor: KONDOTE CHUJIRO
IPC: H04N19/19
Filed: 1999-09-02
Abstract: PURPOSE: A device and method is to accurately detect the movement of the terop by detecting the movement of the artificial image differently from the movement of the natural image and to prevent the image from being heated. CONSTITUTION: A device comprises a detecting part(3) a class detecting part(11), a selection circuit (6), a location deciding circuit(32), a memory(33), a calculation circuit(34), and a field deciding circuit(31). A device and method further comprises a first movement detecting part which decides that there is a movement if the difference between the frame is bigger than the difference among frames of the partial image, a second movement detecting part that there is a movement if the difference between the field is bigger than the difference among fields of the partial image and an output part which outputs the result of detected movement.
Patent KR-20010025990-A (KR)
Inventor: JUNG SEONG UK
IPC: F23G5/24
Filed: 1999-09-02
Abstract: PURPOSE: A water supply controlling device for an ice-maker of a refrigerator and a method thereof are provided to conveniently reset a water supply time set in advance by using basic function keys without any additional function keys. CONSTITUTION: A water supply controlling device for an ice-maker of a refrigerator includes a control part(50) for controlling the whole operation of a refrigerator and controlling an operation for setting a water supply time by basic function keys, a cavity temperature sensing parts(51) for sensing cavity temperatures of freezing and refrigerating chambers, a key input part(54) formed of basic function keys(F1-F4) for setting basic functions for operating the refrigerator and setting the water supply time in a water supply time control mode, a water supply valve driving part(53) mounted to a water supply hose connected to an external water tap, a display part(54) for displaying an operation state of the refrigerator and the water supply time set in the water supply time control mode, and an EEPROM(55) for storing the water supply time, the EEPROM being able to electrically clear the stored water supply time to change.
Patent KR-20010026355-A (KR)
Inventor: SUNG GI MUN
IPC: H04B7/005
Filed: 1999-09-06
Abstract: PURPOSE: A Rx(Received) data sampling apparatus for power control in a mobile communication system and a method thereof are provided to detect the current channel status depending on a sampling timing error signal from a TTL(Time Tracking Logic) block, and to control a sampling position in an Rx data sector by a threshold or by a feedback information from the TTL block. CONSTITUTION: The apparatus comprises an AGC block(520) for controlling a power of a mobile station using an average energy(570) obtained by sampling at a proper sampling position in the Rx data sector when a SPCS(Sampling Position Control Signal)(550) is inputted from a CSD(Channel Position Detector)(510). The TTL block(530) detects a proper sampling position and/or a sampling timing error so that a high level processor decodes the Rx data at the proper sampling position. The CSD detects the current channel status using either a time tracking information in a timing error signal(560), SNR(Signal to Noise Ratio) or RSSI(Received Signal Strength Interference) from the TTL block.
Patent KR-20000023179-A (KR)
Inventor: OGATA YOUSUKE
IPC: B01J27/00
Filed: 1999-09-15
Abstract: PURPOSE: A shell and tube vessel is used for a contact vapor phase oxidation preventing the formation of hot spot. CONSTITUTION: A shell and tube vessel(1) consists of several reaction tubes(4) between each plate supporting an upper plate(6a) and a lower tube(6b), an inlet(2) and an outlet(5) of raw gas. A contact vapor phase oxidation is performed by the following steps; being circulated a medium of heat around inner reaction tubes(4), which is run from the upper part to the lower part of the shell; filling inner tubes with catalysts(3); supplying raw gas and raw materials to the reaction tubes, which are run from the upper part to the lower part of the tube; being oxidized to a resultant product; discharging formed gas.
Patent KR-20000023439-A (KR)
Inventor: YANG KYUNG CHEOL
IPC: H04J13/10
Filed: 1999-09-22
Abstract: PURPOSE: A method for generating quasi-orthogonal code of mobile communication system and a diffusion system and a diffusion method using the same are provided to generate a quasi-orthogonal code for a minimum interference to a Walsh orthogonal code by using an orthogonal code. CONSTITUTION: A method for generating quasi-orthogonal code of mobile communication system comprises the step of: generating a particular left series and a particular right series; performing a series substitution for the particular left and right series by the same as a series substitution method for converting an M-sequence to a Walsh code and generating a mask candidate by connecting two series; generating a quasi-orthogonal code group by operating the mask candidate and the Walsh code corresponding to the mask candidate; and selecting the quasi-orthogonal code satisfying a partial correlation for the Walsh code of the quasi-orthogonal code group and selecting the mask related to the selected quasi-orthogonal code.
Patent KR-20010035678-A (KR)
Inventor: CHA JONG HO
IPC: H04B1/38
Filed: 1999-10-01
Abstract: PURPOSE: External touch buttons in a mobile phone is provided to use a mobile terminal conveniently, regardless of surroundings, by making the characters of external touch buttons easily confirmed in a closed state of the flip, even in a dark place. CONSTITUTION: A touch screen(2) is formed as a transparent touch pad(22) and a light-emitting body(23) are laid on the upper and lower parts of an LCD(21) in turn. External touch buttons(4) respectively are inserted into holes(31) formed in a flip(3) so as to be moved up and down. Each touch button(4) is comprised of a condensing lens(41), on which a character or a digit(42) is displayed, and an elastic member(43) filled between the condensing lens(41) and the hole(31). When one of the condensing lenses(41) is pushed, the falling length of the condensing lens(41) is restricted as the elastic member(43) is compressed according to the falling of the condensing lens(41). If the force of pushing the condensing lens(41) is removed, the condensing lens(41) is returned to the original position by the elasticity of the elastic member(43). In order to easily carry out the operation of the condensing lenses(41), the condensing lenses(41) are formed more lengthily than the length of the holes(31) formed in the flip(3).
Patent KR-20000006757-A (KR)
Inventor: KANG MOON JONG
Filed: 1999-10-27
Abstract: PURPOSE: An internet electronic ticket is provided to reserve various ticket such as a movie ticket, performance tickets, a train or express bus ticket in required date, time and seat and print the displayed ticket on a screen to use it as a real ticket, therefore to easily obtain various ticket by user and reduce costs and enhance selling the ticket. CONSTITUTION: The present invention discloses an internet electronic ticket comprising: a step checking required reservation in internet by consumer; a step reserving required date, time and seat in internet; a step sanctioning the ticket value in a card or cash; and a step printing a ticket displayer on a screen and using it as a real ticket.
Patent KR-20010047028-A (KR)
Inventor: KIM JONG O
IPC: B23K9/127
Filed: 1999-11-17
Abstract: PURPOSE: An automatic swing torch for narrow-gap submerged arc welding is provided which controls the swing direction and the swing width in an adequate position of a joint during welding process and controls the torch swing manually or automatically. And a swing controlling method is also provided. CONSTITUTION: The automatic swing torch for narrow-gap submerged arc welding comprises: (i) a main body part(200); (ii) a driving part(100) which comprises a rotary encoder(10), a driving motor(12), a warm shaft(14) and a warm gear(16); (iii) a torch swing part(300) which comprises a swing bar(22) and a swing pin(30); and (iv) a welding process control part which comprises a hand-operated control panel(46) and a welding control program. The swing control method comprises steps of: (i) a hand-operated swing control step which controls the swing direction, the swing per unit angle and the swing according to the set-up value; and (ii) an automatic swing control step which automatically controls the swing through the welding control program of the welding process control part.
Patent KR-20000047768-A (KR)
Inventor: IZUMI AKIYA
IPC: G02F1/136
Filed: 1999-11-29
Abstract: PURPOSE: A liquid crystalline display device which is able to obtain fine display picture and does not deteriorate the environment in manufacturing and needs inexpensive manufacturing cost and a method for preparing thereof are provided. CONSTITUTION: A liquid crystalline display device comprises: (i) a first electric circuit plate where a black matrix, a color filter and facing electrodes are formed; (ii) a second electric circuit plate which has (i) a plural gate signal lines and a plural source signal lines which are intersectionally placed with one another through the medium of a gate insulating film; (ii) thin film transistors which are placed at each intersectional portion of the gate signal lines and the source signal lines; and (iii) matrix phase pixel electrodes each of which is placed in the area being surrounded by the gate signal lines and the source signal lines; (iii) a liquid crystalline layer which is placed between the first electric circuit plate and the second electric circuit, wherein the black matrix comprises a black resin shade and a blue filter film. The method comprises steps of: (i) forming a black resin shade on a fixed part of the first electric circuit plate; (ii) forming a green filter film and a red filter film in order on the fixed part of the first electric circuit plate; (iii) forming a resist film on the first electric circuit plate by coating a resist prepared by dispersing a blue paint on the whole surface of the first electric circuit plate; (iii) exposing the back of the resist film formed side to the light by using a frame-shape mask; and (v) forming a blue filter film by eliminating the unexposed part of the resist film.
Patent KR-20010053717-A (KR)
Title: Multi-output piezoelectric transformer
Inventor: KIM JONG SEON
IPC: H01L41/107
Filed: 1999-12-01
Abstract: PURPOSE: A multi-output piezoelectric transformer is provided to simplify a working, to minimize a fabrication cost and to remove the design restrict by reducing the number of components and minimizing a volume of a fluorescent light without additional insulation design. CONSTITUTION: In case of turning on two fluorescent lights, if a voltage is applied to the first and the second input electrode(3,7) formed on an upper side and a lower side of a piezoelectric device through an AC voltage generator, a voltage formed on the upper side of the piezoelectric device by a peculiar vibration of the piezoelectric device is applied to two fluorescent lights simultaneously, by connecting two of the first output electrode(6) to a terminal respectively. The first output electrode is divided into two output electrodes by intervening an open area(15) to be separated from the first input electrode electrically. The second output electrode(8) separated by intervening the open area with the second input electrode on the lower side of the piezoelectric device is connected to another terminal of two fluorescent lights. The open area is formed along a diagonal direction on the upper and lower side of the piezoelectric device, and is connected with the open area of the first output electrode in a body.
Patent KR-20010071092-A (KR)
Inventor: JUNG CHANG UNG
IPC: H01R13/514
Filed: 1999-12-02
Abstract: PURPOSE: An outdoor optical terminal is provided to make it possible to maintain and repair effectively and easily an optical fiber while providing a box that matches the shape of an electric pole. CONSTITUTION: A cover(14) is joined by a hinge to one end of a body(10) longitudinally. The cover(14) can be rotated. An intermediate rotation plate(16) is joined by a hinge to the other end of the body(10) longitudinally. The rotation plate(16) also can be rotated. A connector panel(22) and a connection tray(24) are installed on both sides of the rotation plate(16). A top horizontal plate(18) is connected to the top end of the rotation plate(16). A bottom horizontal plate(20) is connected to the bottom end of the rotation plate(16). There are several cable paths(26) on the bottom horizontal plate(20).