baber/WOPTO huggingface dataset:
Patent KR-20020010541-A (KR)
Inventor: HIRABAYASHI YUKIYA
IPC: G02F1/1343
Filed: 2001-07-27
Abstract: PURPOSE: To provide an electrooptical device such as a liquid crystal device which can securely reduce operation defects caused by the lateral electric field of an electrooptic substance such as liquid crystal and displays a light image of high quality with high contrast. CONSTITUTION: The electrooptical device is equipped with a pixel electrode (9a) on a TFT array substrate (10) and a counter electrode (21) on a counter substrate (20). The base surface of the pixel electrode on the TFT array substrate (20) has projection parts (81, 82) in areas facing the gaps between adjacent pixel electrodes. This manufacturing method for the electrooptical device includes a forming process for forming a pattern including wires, TFTs, etc., on the TFT array substrate, a process for flattening the top surface of a laminated body on the substrate including the pattern, and a process for forming the projections by processing the flattened top surface by photolithography and etching.
Patent KR-20030010408-A (KR)
Title: Method for reducing current in mobile telecommunication terminal system
Inventor: KIM JEONG SIK
IPC: G06F1/32
Filed: 2001-07-27
Abstract: PURPOSE: A method for reducing current consumption in a mobile communication terminal system is provided to change main clock frequency of a CPU according to the status of the mobile communication system to regularly maintain a program idle rate, thereby reducing the current consumption. CONSTITUTION: A CPU judges whether any valid task to be operated exists(200). If not, the CPU executes an idle task(204). The CPU forcibly terminates the idle task to calculate the occupation of the idle task in the CPU and generates a new idle task counting a global variable(206-208). The CPU executes the new idle task to measure the operation of the idle task during a regular time and counts the global variable of the new idle task during the regular time(210). The CPU sets up the change of the global variable as an idle value of the new idle task(212). The set Idle value of the new idle task is stored as a reference value of the idle task of a program of a system(214). If the CPU senses the valid task to be executed, the CPU measures the change of the global variable of the new idle task, and stores the change as the idle value of the valid task(216-218). The CPU calculates a program idle rate of the system by dividing the measured idle value of the valid task by the stored reference value of the program idle task(220).
Patent KR-20020014759-A (KR)
Inventor: HIROSHIMA MOTOHARU
IPC: H01P5/10
Filed: 2001-08-17
Abstract: PURPOSE: To provide a dielectric filter, a dielectric duplexer and communication equipment provided with the same, with which no coincidence between the resonance frequencies of resonators in inner conductors on a balanced terminal side and an unbalanced terminal side can be corrected and prescribed external coupling capacitance can be easily provided. CONSTITUTION: Inside a dielectric block 1, plural inner conductor forming holes 2a and 2b, with which both terminals are opened and inner conductors 3a and 3b are formed on inner surfaces, having the different sizes of lateral cross sections are provided. Besides, on the outer surface of the dielectric block, an outer conductor 4 is formed over four surfaces except for the opening faces of both terminals of the inner conductor forming holes and a pair of balanced terminals 5 and 6 coupled with both terminals of one inner conductor 3a, an unbalanced terminal 7 coupled with one terminal part of the other inner conductor 3b and an outer conductor removing part 11 close to the other terminal part are respectively formed so that the dielectric filter can be configured.
Patent KR-20030015933-A (KR)
Title: Digital dc offset compensator
Inventor: JUNG HYEON SUK
IPC: H03M1/12
Filed: 2001-08-18
Abstract: PURPOSE: A digital DC offset compensation device is provided, which compensates an offset detected from an average value of output samples of an A/D converter to an output signal of the A/D converter. CONSTITUTION: An A/D(Analog/Digital) converter(20) digitalizes an analog input signal. And a digital compensation unit(30) detects a digital DC offset signal by subtracting an ideal average value of an analog signal from an average value of the A/D converter output samples, and compensate a digital signal by subtracting the digital DC offset from the digital output signal of the A/D converter. An automatic gain control unit(50) calculates a gain control value corresponding to the output signal of the A/D converter. And an amplification unit(10) amplifies an input signal to be inputted to the A/D converter with the above gain control value.
Patent KR-20020015965-A (KR)
Inventor: LEE JONG U
IPC: H04Q7/24
Filed: 2001-08-22
Abstract: PURPOSE: A method for setting up the connection between the terminals connected to network environments having different IP addressing systems is provided to set up the connection between the first terminal in the first network environment and the second terminal in the second network environment. CONSTITUTION: If a terminal(102) is connected to a computer network(106), an interface program, installed in the terminal(102), transmits a GRQ(Gatekeeper ReQuest) to a gatekeeper(108) and registers the terminal in the gatekeeper(108). In response to the request, the gatekeeper(108) transmits a GCF(Gatekeeper ConFirm) message to the terminal(102). Afterwards, the terminal transmits an RRQ(Registration ReQuest) message to the gatekeeper(108). In response to the RRQ message, the gatekeeper(108) transmits an RCF(Registration ConFirm) message to the terminal(102). All those messages are transmitted through a UDP(User Datagram Protocol).
Patent KR-20030020165-A (KR)
Title: Apparatus for blocking up dust raised from loading hopper
Inventor: CHO GUN JE
IPC: B65G69/18
Filed: 2001-09-03
Abstract: PURPOSE: A dust shielding device for a cargo-handling hopper is provided to prevent waste of water and environmental contamination, while eliminating the necessity of using an additional device for water spray. CONSTITUTION: A dust shielding device comprises a cross-shaped rotation blade(100) having a plurality of blades(110) arranged in a radial direction, wherein each blade has a cut-out part(130) formed at an end of each blade, and the cross-shaped rotation blade has a coupling hole(120) formed through the center of the cross-shaped rotation blade; a rubber plate(150) fitted into the cut-out part of the blade and coupled through a bolt(160); a rotation shaft(200) secured into the coupling hole of the cross-shaped rotation blade through a bearing(140); and a plurality of plummer blocks(300) arranged at the top of a hopper in such a manner that the plummer blocks permit the rotation shaft to rotate.
Patent KR-20020054264-A (KR)
Inventor: TANAKA YOSHINORI
IPC: H01L23/522
Filed: 2001-09-08
Abstract: PURPOSE: To provide a semiconductor device which has a contact hole opened by self alignment and which can suppress a contact resistance while preventing short-circuiting between a wiring and a contact plug. CONSTITUTION: A contact plug 26 is formed by self alignment between adjacent wirings 14. An interlayer oxide film 12 is formed on a substrate layer 10 conducted with a bottom surface of the contact plug. A lower insulating film 32 made of a nitride-based insulating film is provided to cover the entire surface of the interlayer oxide film 12, except for a part corresponding to the contact hole. A wiring 12, an upper insulating film 16 made of a nitride-based insulating film, and a sidewall 18 made of a nitride-based insulating film are provided on the lower insulating film 32. The contact hole has a diameter larger than an interval between the wirings 14 in the same layer as the interlayer oxide film 12.
Patent KR-20030028012-A (KR)
Title: Transport container and storage method of back ground wafers
Inventor: YAJIMA TOSHITSUGU
IPC: H01L21/68
Filed: 2001-09-27
Abstract: PURPOSE: A transfer container of a back ground wafer and its storage method are provided to be capable restraining the damage of the back ground wafer due to vibration and preventing the secondary loss of other back ground wafers caused by the damaged back ground wafer. CONSTITUTION: A transfer container of a back ground wafer includes a container main body part(2) for storing a plurality of back ground wafers(W). The container main body part includes at least one pair of bend resistive adapter(15) for sandwiching the back ground wafer in the gap generated between the pair of bend resistive adapter. Preferably, a protrusion part is formed on at least one surface of the bend resistive adapter for limiting the bend of the back ground wafer.
Patent KR-20020003837-A (KR)
Inventor: MUN JAE IL
IPC: G06Q99/00
Filed: 2001-09-27
Abstract: PURPOSE: A system for linking a business is provided to rapidly and accurately supply information on contract manufacturing, technical cooperation and amalgamation between enterprises by sharing basic information on the enterprises, by making a database based on ordered contents which support the amalgamation between the enterprises. CONSTITUTION: A business linking system is composed of a user(10), an operator(20), a server(40), a database(60) and a network(30) which connects the user(10), the operator(20), the server(40) and the database(60). The user(10) connects to the server(40) through the Internet and passes through a process for performing a log-in through an ID and a password. Contract manufacturing, technical cooperation and amalgamation between enterprises are performed according to data stored in the database(60) and an application program(50) constructed in the server(40) which links with the database(60).
Patent KR-20030027284-A (KR)
Title: Structure for preventing separation of wiper linkage for vehicle
Inventor: MUN YUN SEONG
IPC: B60S1/32
Filed: 2001-09-28
Abstract: PURPOSE: A preventing structure for separation of a wiper linkage for a vehicle is provided to prevent separation of a bush of the linkage by installing an integral ball to an end of a motor arm and by forming a hanging end on an upper end of the ball. CONSTITUTION: A preventing structure for separation of a wiper linkage for a vehicle has a ball(10). The ball is convex in a middle portion, forms a combining end(14) on a lower portion and forms a hanging end(12) on an upper portion. The combining end is installed to one end of a wiper motor arm(20) to be rotated. A bush(32) of a wiper linkage(30) is pressed to an outer peripheral surface of a convex portion. Thereby, separation of the bush of the wiper linkage is prevented and assembling is improved by one integral structure.
Patent KR-20020060563-A (KR)
Inventor: KURIHARA KAZUAKI
IPC: H01L27/105
Filed: 2001-10-10
Abstract: PURPOSE: To provide a semiconductor device for realizing low cost, along with its manufacturing method. CONSTITUTION: The semiconductor device includes a first electrode 32, a ferroelectric film 36 formed on the first electrode 32, and a second electrode 40 formed on the ferroelectric film 36. In this case, the semiconductor device includes middle layers 34 and 38 having a perovskite-based crystal structure and formed in at least one position between the first electrode 32 and the ferroelectric film 36 or between the ferroelectric film 36 and the second electrode 40.
Patent KR-20030034511-A (KR)
Title: Detail control machine to standing in line to rotating objects
Inventor: LEE CHEOL
IPC: B23Q16/00
Filed: 2001-10-23
Abstract: PURPOSE: A device for minutely adjusting the rotating structure is provided to simply perform minute adjusting by using a gear and a screw. CONSTITUTION: A device for minutely adjusting the rotating structure comprises a handle(12) having a shaft(14), a scale(32) for indicating the rotational degree of the handle, a shaft bevel gear(16) formed on the end of the shaft, a screw bevel gear(20) formed on the shaft bevel gear and combined to the shaft bevel gear perpendicularly, a rotating block(22) rotating on the shaft, a support panel(24) installed over the shaft and the rotating block, and a fixed panel(30) combined to a screw(18) combined to the center of the rotating block.
Patent KR-20020033087-A (KR)
Title: Recording medium
Inventor: KONDO YUJI
IPC: G09F3/10
Filed: 2001-10-27
Abstract: PURPOSE: Provided is a recording medium is a recording medium suitable for a seal or label for ink-jet recording, which has an adhesive layer for sticking on its back surface, permits forming a high-quality image, and is excellent in conveyability into a printer from a stacked state and hard to develop surface defects on the surface of its ink-receiving layer in the printer and also upon sticking of a recorded article on an adherend after ink-jet recording. CONSTITUTION: The recording medium comprises a base material, an ink-receiving layer containing an alumina hydrate provided on one side of the base material, an adhesive layer provided on the side opposite to the ink-receiving layer of the base material, and a release sheet covering the adhesive layer, wherein the surface of the adhesive layer on the side of the release sheet has such structure that recessed portions and projected portions are regularly repeated, and a recessed and projected surface corresponding to the recessed portions and the projected portions of said surface of the adhesive layer is formed by the release sheet covering the adhesive layer.
Patent KR-20030038012-A (KR)
Title: automatic sheet feeder of a printing apparatus and method therefor
Inventor: JANG DEOK HWAN
IPC: G03G15/00
Filed: 2001-11-08
Abstract: PURPOSE: An apparatus and a method for automatically feeding papers in a printer are provided to arrange a pick-up roller at the center of a paper-feeding device to prevent poor printing quality caused by tilted paper feeding. CONSTITUTION: An automatic paper-feeding apparatus(100) of a printer includes a paper width control guide(132,150) and a paper-feeding roller assembly(140). The paper width control guide is movably arranged at a paper support of the printer or a frame(110) constructing a paper-feeding cassette to guide and fix the width of paper. The paper-feeding roller assembly has a pick-up roller(141) for picking up papers loaded in the frame. The apparatus of the printer further includes a paper-feeding judgement unit that compares the actual size of the paper loaded in the frame with information about paper to be printed, designated by a user to decide whether or not paper is fed to the printer.
Patent KR-20020023168-A (KR)
Inventor: HAN YEONG HWAN
IPC: A61Q19/02
Filed: 2001-11-12
Abstract: PURPOSE: A whitening composition using gardenia fructus is provided to achieve an improved inhibitory action against melanin formation in a stable and economic manner. CONSTITUTION: A whitening composition contains an extract obtained by heating gardenia fructus in an extractor equipped with a cooling condenser, at a temperature of 70 to 80 Deg.C for 24 hours, or to reach a temperature of 100 to 121 Deg.C, by using a high quality alcohol of 70 to 99 percent. Thus-obtained extract of gardenia fructus strongly inhibits activation of tyrosinase enzyme for melanin formation.
Patent KR-20030039449-A (KR)
Inventor: KIM SANG JIN
IPC: H01L21/8242
Filed: 2001-11-13
Abstract: PURPOSE: A method for forming a storage node of a capacitor is provided to improve the yield and reliability of the capacitor by carrying out a double exposure method using two apertures in a single mask. CONSTITUTION: The first exposure process is carried out by using the first aperture having a good major axis of a pattern. Then, the second exposure process is carried out by using the second aperture having a good minor axis of the pattern. At this time, the second exposure process is progressed by using the remaining exposure energy except the used exposure energy under the first exposure process out of optimum energy. At the time, the first and second aperture are formed at a single mask. Preferably, a dipole and ring aperture are used as the first and second aperture, respectively. At the time, the Rugby ball shaped first pattern(F) and the peanut shaped second pattern(K) are formed as the result of the first and second exposure process, respectively. At the time, the third pattern(R) is formed as the result of a double exposure method using the two apertures in a single mask at a predetermined position.
Patent KR-20030039785-A (KR)
Title: Control System for Automobile Blower in the key off state
Inventor: KIM DAE YEON
IPC: B60H1/12
Filed: 2001-11-14
Abstract: PURPOSE: An automobile blower control system is provided to remove condensed water from the air conditioning system by operating the blower even when the key switch is positioned at the off terminal or accessory power terminal during operation of the air conditioner. CONSTITUTION: An automobile blower control system comprises a key switch circuit(100) for outputting a signal when a key switch is converted to off terminal or accessory power terminal; a control unit(200) for receiving input from the key switch circuit and controlling power for driving a blower(300) and air conditioner when an air conditioner relay(400) is turned on; a blower driving relay(240) for applying power to the blower in accordance with the signal output from the control unit; an air conditioner power cutoff relay(220) for cutting off power of the air conditioner in accordance with the signal output from the control unit; and the blower for removing condensed water from the air conditioning system.
Patent KR-20030042210-A (KR)
Title: terminal having a service area restricting function and controlling method therefore
Inventor: LEE JAE BEOM
IPC: H04B1/40
Filed: 2001-11-22
Abstract: PURPOSE: A terminal having a service limit function and a control method thereof are provided to display an alarm message if a terminal goes beyond a pre-set cell by using items sub-divided for a service area limit. CONSTITUTION: In an initial stage(S1), it is judged whether an area limit function has been set for a terminal(S2). If the area limit function has not been set and a general phone number is inputted, a general call mode is executed with the general phone number(S3). If the area limit function has been set, a checking data structure list is generated according to an area limit function(S4). SID(System Identification) and NID(Network Identification) information currently received from outside are compared with previously stored SID and NID information(S5). If the currently received SID and NID information are not identical to the previously stored SID and NID information, the fact that the terminal is not in a pre-set area is displayed and general function of the terminal is stopped(S6). If the currently received SID and NID information are identical to the previously stored SID and NID information, an Ec/Io_min(signal strength indicator min value) and Ec/Io_max(signal strength indicator min value) currently received from outside are identical to previously stored Ec/Io_min and Ec/Io_max(S7). If the former values are identical to the latter values, the terminal is normally operated(S8).
Patent KR-20030043136-A (KR)
Title: Food Waste Mill
Inventor: CHOI JEONG DEOK
IPC: B09B1/00
Filed: 2001-11-27
Abstract: PURPOSE: Provided is a crusher for food wastes which allows plural cutter blades to cut and crush the food wastes effectively so that it is helpful in fermenting the crushed food wastes effectively afterward. CONSTITUTION: In equipments to crush the food wastes which consist of a separation vibrator, a screw conveyer and the crusher, the crusher for the food wastes is characterized by comprising the parts of: a rotation cutter which has plural cutter blades; an electromotive motor(14) which adjusts the rotation speed of the rotation cutter; an upper and a lower case which protect the crusher from outside; and an exit which is placed at lower edge of the crusher to release the crushed food wastes.
Patent KR-20030044228-A (KR)
Title: Spindle motor for hard disk drive having insulation and protection against heat structure
Inventor: KIM SANG UK
IPC: G11B21/02
Filed: 2001-11-29
Abstract: PURPOSE: A spindle motor for a hard disk drive that has heat-shielding and heat-radiating structure is provided to prevent heat generated from a stator from being transferred to bearings through a base to improve thermal stability of the bearings. CONSTITUTION: A spindle motor(100) for a hard disk drive rotates a hub(120) in one direction through a magnetic field formed between a coil(146) and a permanent magnet(170) when power is applied to a stator(140). Uneven surface is formed on one of the inner face of a hole of the stator and the outer face of a fixed body(112) inserted into the hole of the stator such that a plurality of apertures(148a) are formed between the outer face of the fixed body and the inner face of the hole of the stator when the fixed body and the hole of the stator are combined with each other.
Patent KR-20030044437-A (KR)
Title: An object recognition method via network control
Inventor: LEE CHEOL UNG
IPC: H04N7/18
Filed: 2001-11-30
Abstract: PURPOSE: An image object recognizing method based on a control network is provided to extract an object and control a camera in real time using a motion vector. CONSTITUTION: Video information captured by a plurality of cameras constructing a network is received(S1). A stream header from the received video information is analyzed to extract a motion vector(S2). Competition learning and neural network learning with respect to the motion vector are performed(S3). Average and deviation values of pseudo weight vector are computed(S4). An index function value is calculated(S5). It is judged whether or not the calculated index value exceeds a threshold(S6). A separate object is generated or the object of the captured video information is merged with existing objects according as the index value exceeds the threshold or not(S7-1,S7-2). A representative vector of the object and image position are calculated(S8). A camera target focus point is obtained according to the calculated values to output a signal for controlling the postures of the cameras(S9,S10).
Patent KR-20030045341-A (KR)
Title: Fusion protein having the enhanced in vivo erythropoietin activity
Inventor: JUNG BO SEOP
IPC: C07K19/00
Filed: 2001-12-03
Abstract: PURPOSE: A fusion protein is provided to enhance in vivo erythropoietin (EPO) activity by significantly enlarging in vivo half-life of the EPO without increasing the amount of glycosylation site while not influencing the intrinsic EPO activity. CONSTITUTION: A fusion protein is fused with a mutant of ATP where one to four amino acids of carboxy terminal peptide(CTP) of the subunit of human chorionic gonadotropin (HCG) are substituted. The CTP includes the amino acids placed at 112-145th locations of the subunit of HCG of SEQ ID NO:1. The mutant is structured such that Ser of 121, 127, 132 and 138th locations of the subunit of HCG is substituted by Ala or Gly.
Patent KR-20030043550-A (KR)
Title: rambling universal drill machine
Inventor: KIM YOUNG ROK
IPC: B23B39/14
Filed: 2001-11-28
Abstract: PURPOSE: A portable universal drilling machine is provided to operate a drilling and a boring for large equipment and a vertical or horizontal structure which is not moved to a drilling machine. CONSTITUTION: An arm(2) fixed to a column(10) is adjusted up and down with an up and down transfer screw after a magnet(12) is fixed to a metal. A vertical operation or horizontal operations are operated easily by using an angle adjusting plate(1) of a worm gear type rotating 360 degrees. The angle adjusting plate is stuck to a main head(7) and the arm. Thereby, precise drilling and boring operations are operated with the column, the arm and the angle adjusting plate.