baber/WOPTO huggingface dataset:
Patent KR-20020074272-A (KR)
Title: Method for simultaneous chatting on the World Wide Web using plug-in for web Browsers
Inventor: OH BONG HWAN
IPC: G06F17/00
Filed: 2001-03-19
Abstract: PURPOSE: A chatting method is provided to enable an accessing user to chat with other accessing users and to use contents offered at a corresponding site simultaneously by using a plug-in function of a web browser. CONSTITUTION: The method comprises steps of a user accessing a web chatting server via a web browser(S110), the web chatting server checking if a plug-in is installed at the web browser of a user terminal(S120), the web chatting server enabling the user to download the plug-in if necessary(S130), the web chatting server offering a list of contents and enabling the user to select desired contents among the list(S140), the web chatting server offering a chatter name set page to the user and enabling the user to input the chatter name and to transmit the input data by pushing a confirmation button(S150), the web chatting server checking a URL access order(S160), the web chatting server checking if the user is the first among the URL accessing users(S170), the web chatting server enabling the user to participate in a previously set chatting room and to chat with other accessing users in a case that the user is not the first accessing user(S180), and the web chatting server enabling the user to set a new chatting room and to manage the set chatting room in a case that the user is the first accessing user(S190). The web chatting server offers both the information selection window and the chatting window simultaneously.
Patent KR-20020075515-A (KR)
Title: Retractrable/extendable antenna unit with conductive tube for portable radiotelephone
Inventor: HONG SEONG BEOM
IPC: H01Q9/30
Filed: 2001-03-24
Abstract: PURPOSE: A retractable/extendable antenna system in a portable terminal comprising a conductive tube is provided to increase the efficiency of antenna radiation and to improve traffic performance by increasing the length of the rod antenna portion of a whip antenna. CONSTITUTION: A retractable/extendable antenna system in a portable terminal consists of a helical antenna, a whip antenna(30), and a conductive tube(40). The helical antenna is embedded in an antenna housing(12). The whip antenna(30) is retracted or extended from the antenna housing(12). The conductive tube(40) accepts a rod antenna portion(33) when the whip antenna(30) is retracted. In the state that the whip antenna(30) is retracted, the helical antenna covers the antenna function. In the state that the whip antenna(30) is extended, the whip antenna(30) takes charge of the antenna function. The whip antenna(30) is composed of an antenna cap(31), a conductive stopper(34), and the rod antenna portion(33). An insulator(32) is installed at the upper part of the rod antenna portion(33).
Patent KR-20020075149-A (KR)
Title: Mouse that is many projection sticks at mouse face
Inventor: YUN MIN HO
IPC: G06F3/0354
Filed: 2001-03-21
Abstract: PURPOSE: A mouse having many protrusive peaks is provided to evaporate a sweat rapidly by forming a plurality of small protrusive peaks on a palm and a finger contacting portion of a mouse, thereby making an air be passed between the peaks. CONSTITUTION: Tens or hundreds of protrusive peaks(3) are formed on a palm and a finger contacting portion of a mouse(1) surface. A contacting area to the palm is decreased caused by spaces between the protrusive peaks(3), the air is passed therebetween, and a sweat is generated little and a generated sweat is evaporated rapidly. In addition, a finger-pressure therapy effect is generated caused by contacting the protrusive peaks(3) to the palm and the finger. An adhesive is attached on the bottom surface of a pad(4) and the protrusive peaks(3) are formed on the pad(4).
Patent KR-20020046897-A (KR)
Title: A Magnetic circuit of micro speaker
Inventor: HAN MAN DAE
IPC: H04R31/00
Filed: 2001-04-04
Abstract: PURPOSE: A microspeaker magnetic circuit is provided to easily achieve the coupling of magnetic circuit component and to increase operation efficiency and productivity by combining a magnet and an upper plate with a speaker frame by injection molding in a single unit, without a coupling process using additional adhesives. CONSTITUTION: A microspeaker magnetic circuit(500) consists of a yoke part(100), a magnet(200), an upper plate(300), and a speaker frame(400). The yoke part(100) having a flat board part(110) and a fixing part(130) is coupled to the speaker frame(400). An irregular part(120) is protruded from the center of the flat board part(110). The magnet(200), located on the upper side of the flat board part(110) and forming a magnetic circuit, has a penetration hole(220), into which the irregular part(120) is inserted. The upper plate(300), arranged on the upper side of the magnet(200), has a penetration hole(320), into which the irregular part(120) is inserted. The speaker frame(400), coupling and fixing the yoke part(100), the magnet(200) and the upper plate(300) in a single unit, is molded through insert injection.
Patent KR-20020080126-A (KR)
Inventor: JANG EUL CHEOL
IPC: H01L21/60
Filed: 2001-04-11
Abstract: PURPOSE: A substrate for wire bonding is provided to easily inspect a lead frame or a PCB(Printed Circuit Board) and to shorten the inspect time by using an inspect bond finger. CONSTITUTION: A connecting pad of a semiconductor chip and a plurality of bond fingers(150) are arranged in a substrate for bonding a wire. At this time, the bond fingers(150) further include a plurality of general bond fingers(151) and inspect bond fingers(152). The inspect bond fingers(152) are spaced apart from the adjacent inspect bond finger and formed between the general bond fingers(151) having a constant distance. The inspect bond fingers(152) discriminate the general bond fingers(151) according to the arranged location or the shape.
Patent KR-20020080971-A (KR)
Title: Device for carrying luggage in trunk of automobile
Inventor: KIM YONG UK
IPC: B60R5/04
Filed: 2001-04-18
Abstract: PURPOSE: A luggage loading apparatus is provided to easily load heavy luggage or elongated luggage by expanding a luggage chamber in a trunk through forming a movable luggage supporter in the trunk of a vehicle. CONSTITUTION: A luggage loading apparatus includes a space expanding device(10) and a rear supporter(1). The space expanding device(10) is mounted on a rear frame(7) of a vehicle and linearly moves so as to expand a luggage space in the trunk. The space expanding device(10) includes a gear wheel(12) driven by a driving motor(11), a rod member(14) having a geared portion(13) meshed with the gear wheel(12), and first and second guide members(15,16). The rod member(14) is slidably accommodated in the first and second guide members(15,16). The driving motor(11) includes a servo motor capable of rotating in forward and reverse directions.
Patent KR-20010088894-A (KR)
Inventor: PARK JUN SEOK
IPC: B28B1/00
Filed: 2001-04-18
Abstract: PURPOSE: Provided is a production process of a terrazzo plate which is automated to minimize the use of labor force so that it reduces the cost largely by automation. CONSTITUTION: The production process of a terrazzo plate comprises the steps of: (i) supplying raw material for producing the terrazzo plate; (ii) adjusting the ratio of raw material at a certain rate; (iii) separating the particles of materials into large or small one as size; (iv) supplying the separated particles; (v) supplying granular powdered limestone; (vi) storing granular powdered limestone to supply as necessary; (vii) inserting resin, paint and powdered limestone and stirring; (viii) sending the mixed resin; (ix) mixing the mixed resin and granular powdered limestone; (x) inserting the mixed raw material; (xi) mixing with a hardening agent; (xii) stabilizing molding of the terrazzo plate; (xiii) preventing the terrazzo plate from being bended; (xiv) caring the terrazzo plate; (xv) removing a molding frame; (xvi) polishing the terrazzo plate; (xvii) polishing the terrazzo plate to generate brilliance; and (xviii) cutting the size of the terrazzo plate uniformly.
Patent KR-20020081704-A (KR)
Inventor: JUNG YEON BO
IPC: C12Q1/68
Filed: 2001-04-19
Abstract: PURPOSE: Provided are a method of determining blood-relationship by typing STR alleles on the X chromosome and a DNA typing kit using the same, thereby determining the blood-relationship between grandmother and daughter or sisters without father's DNA. CONSTITUTION: The method of determining blood-relationship by typing STR alleles on the X chromosome comprises the steps of: extracting DNA from a sample of a person to be tested; carrying out PCR of a short tandem repeat(STR) allele on the X chromosome using the extracted DNA as a template to obtain a large amount of STR DNA; measuring physicochemical properties of the STR DNA; and comparing the type of the STR allele, wherein the sample is at least one selected from blood, hair, saliva, semen, vagina secretion, isolated cell, tissue sample, dandruff, and bone; the STR is a part or total of one selected from the group consisting of DXS7133, DXS9895, DXS9898, DXS6807, GATA165B12, DXS6797, DXS6803, DXS6806, DXS8378, GATA144D04, DXS7132, DXS6789, GARA186D06, GARA31E08, ATA28C05, GATA172D05, DXS6804 and GATA164A09; each STR is amplified by using a pair of primers having the nucleotide sequence of SEQ ID NOs: 1 to 36, respectively; and the physicochemical properties of the STR DNA contains the size of fragment and the nucleotide sequence.
Patent KR-20010104631-A (KR)
Title: 기판 표면에 걸쳐서 층류의 가스 흐름을 제공하는 가스분배판 조립체
IPC: H05H1/46
Filed: 2001-04-26
Abstract: 처리되는 반도체 웨이퍼를 포함하는 인접한 처리 챔버 캐비티(20)내로의 가스 흐름을 분배하기 위하여 조절판 조립체(12)가 제공된다. 조절판 조립체(12)는, 통상적으로 평면상(狀)의 하측 조절판(16) 위에 고정적으로 배치되고 또한 처리 챔버 상벽(17)으로써 덮혀져 있는 통상적으로 평면상의 상측 조절판(14)을 포함한다. 상벽(17)과 하측 조절판은 그 사이에, 장치의 동작중에 처리 챔버 캐비티(20)내의 압력보다 더 높은 압력에서 동작하는 플리넘(plenum)을 형성한다. 최소한 하측 조절판(16)은 가스를 웨이퍼 처리 챔버로 통과시키는 자체에 형성된 개구(30)의 패턴을 구비하고 있다. 상측 조절판(14)과 하측 조절판(16)은 통상적으로 서로 평행으로 배치되고 상측 조절판(14)은 하측 조절판(16)보다 작다. 하측 조절판(16)은 저합금 (低合金) 양극 처리된 알루미늄(low-alloy anodized aluminum)으로 구성하고, 상측 조절판(14)은 사파이어 피복된 석영으로 구성하는 것이 바람직하다. 300밀리미터(mm) 실시예에서, 하측 조절판(16)의 개구(30)는 각각의 개구(30)가 어떠한 인접한 개구로부터도 등거리인 형태로 배열되어 있다. 상측 조절판(14)에는 동심원의 다중 원형(반경 방향의) 패턴으로 형성된 약간 더 큰 개구(28)가 구성되어 있다. 상측 조절판에는 또한 중앙에 위치하는 충돌판(impingement plate)(62)이 구성된다. 200mm 실시예에서, 하측 조절판(16)의 개구(30)는 동심원의 다중 원형(반경 방향의) 패턴으로 배열되고, 상측 조절판(14)에는 개구가 없다. 조절판 조립체의 200mm와 300mm 실시예는 공통의 처리 챔버 플랫폼에 조립되도록 교체할 수 있다.
Patent KR-20020083829-A (KR)
Title: Apparatus of double folding-seat for automobile
Inventor: KIM SEUNG BEOM
IPC: B60N2/32
Filed: 2001-04-30
Abstract: PURPOSE: A double folding seat of a vehicle is provided to enlarge the loading area, and load cargo in the vehicle conveniently by eliminating the step with folding the seat back corresponding to the degree of the step. CONSTITUTION: A seat cushion(11) is folded, and a seat back(12) is folded in a double folding seat device. Hinge pins(14a,14b) are fixed in the front of the seat cushion and the lower part of the seat back. Guide holes(13a,15a) are formed in a first rail bracket(13) and a second rail bracket(15), and hinge pins are inserted to guide holes with sliding. The first rail bracket and the second rail bracket are fixed in a vehicle body floor(16) and the seat cushion and the floor and the seat back. Cargo is loaded conveniently by folding the seat back with sliding structure.
Patent KR-20020085258-A (KR)
Title: Manufacturing method for dielectric film
Inventor: HAN SANG SU
IPC: H01L21/31
Filed: 2001-05-07
Abstract: PURPOSE: A fabrication method of a dielectric film is provided to prevent degradation of the dielectric film and to achieve thermally stable dielectric film by annealing the dielectric film using a laser. CONSTITUTION: A fluorinated amorphous carbon(a-C:F) is deposited on a desired layer. A laser beam is irradiated to the deposited fluorinated amorphous carbon(a-C:F), thereby forming a thermally stable dielectric film without increasing a dielectric constant of the dielectric film. At this time, the irradiated laser beam is to be excited only hydrogen in the fluorinated amorphous carbon(a-C:F) without exciting fluorine(F). Preferably, the energy of the laser beam is 50-100 mJ/sec and the irradiated time of the laser beam is about 1-10 seconds.
Patent KR-20020085368-A (KR)
Title: Rocker cover gasket composition and methods for preparing the same
Inventor: LEE SEONG HUN
IPC: C08L9/02
Filed: 2001-05-08
Abstract: PURPOSE: A rocker cover gasket composition and its preparation method are provided to improve the heat resistance, the engine oil resistance, the compression set and the stress alleviation rate, allowing the composition to be mixed readily, thereby preventing the leaking of engine oil. CONSTITUTION: The rocker cover gasket composition comprises 100 parts by weight of a polymer resin; 40-50 parts by weight of the carbon black for a fast extrusion furnace; 0.4-0.8 parts by weight of a vulcanizing agent containing a carboxylic group; low-viscous oil; zinc oxide; an antioxidant; and a vulcanizing accelerator. The preparation method comprises the steps of heating the composition at 180 deg.C for 3 min and 50 sec to 4 min and 20 sec; and re-heating the composition at 180 deg.C for 3 hours and 50 min to 6 hours; and molding the cured composition by compression.
Patent KR-20020090562-A (KR)
Title: Automatic Gain Control Apparatus and Method for OFDM Signal
Inventor: HWANG BYEONG DAE
IPC: H04J11/00
Filed: 2001-05-28
Abstract: PURPOSE: An AGC(Automatic Gain Control) device of an OFDM(Orthogonal Frequency Division Multiplexing) signal is provided to detect an OFDM signal by measuring power of a preamble signal, and to measure power of a signal received from the time when the signal is detected, in order to gain-control in the same method as a reference power, thereby minimizing a gain control time and obtaining stability. CONSTITUTION: A variable gain signal amplifier(31) amplifies a received OFDM signal. An A/D converter(32) converts an analog signal into a digital signal. A switching circuit(33) controls the digital signal to be inputted to a signal power measurer and signal controller(35) in detecting and controlling modes. The signal power measurer and signal controller(35) measures a signal power as moving a window every sample unit in a detecting mode, to transmit a signal to a signal power comparator(34), and measures an average signal power in a controlling mode to transmit a signal to a gain controller(36). The signal power comparator(34) compares the power of the measured signal with a critical value, to decide whether an available signal exists. The gain controller(36) generates a control signal for controlling the received signal at required level. A D/A converter(37) converts the control signal into an analog signal.
Patent KR-20020033029-A (KR)
Title: A regenerator for boiler
Inventor: YOON HONG YUNG
IPC: F28D1/04
Filed: 2001-06-07
Abstract: PURPOSE: A heat exchanger for a boiler is provided which is capable of supplying hot water and heating by delaying steam of the boiler or waste heat generated during operation of the boiler inside the heat exchanger to the highest degree and absorbing heat energy to the utmost from the delayed steam or waste heat. CONSTITUTION: The heat exchanger for a boiler comprises a cylindrical heat exchange water tank(10) at one end of which a water inlet into which heating water supplied from the boiler is flown is equipped, at one side of the other end part of which a water outlet(12) from which the heating water flown into the heat exchange water tank(10) is discharged is equipped, and in which separation plates are alternately installed so as to extend a residence time of the heating water flown into the heat exchange water tank(10) to the utmost and prevent vortex at the same time; separation plates(20) each of which are coupled to flanges of both end parts of the heat exchange water tank(10), and at the central part of which a plurality of through holes(21) are oppositely installed so that hot water coils in which cold water is flown into the reciprocally oppositely installed through holes(21) are installed at the separation plates(20); and an inlet cap(30) and an outlet cap(40) which are coupled to the outer parts of the separation plates(20) by bolts, and at one sides of which an inflow port(31) and a discharging port(41) are arranged.
Patent KR-20020094616-A (KR)
Inventor: LEE HUI JUN
IPC: H01L21/68
Filed: 2001-06-12
Abstract: PURPOSE: An apparatus for extracting a tray is provided to perform continuously fabrication processes by stacking sequentially trays and moving the trays to a place for extracting the stacked trays. CONSTITUTION: A couple of long slots(31,32) are formed on a table(30). A plurality of guide bars(33) are installed at edges of the table(30). A driving portion(20) is installed at a frame(11). The driving portion(20) is formed with a guide rail(21) and a cylinder(22). The guide rail(21) includes the first guide member(21b) and the second guide member(21c). A couple of elevation members(41,42) are installed at an upper portion of the table(11). The elevation members(41,42) are elevated by an elevation portion. The elevation portion is formed with an arm, a couple of guide bars(53), a ball screw(54), and a transfer member(55). The ball screw(54) is rotated by a motor(56). A subordinate pulley(57) is installed at a lower end portion of the ball screw(54). A driving pulley(58) is connected with a rotary shaft of the motor(56). An upper frame(60) having an opening(61) is installed on upper portions of the transfer members(41,42). A guide portion(62) can be installed at an edge of the opening(61).
Patent KR-20020095919-A (KR)
Title: Fuel tank having moving plate in filler neck
Inventor: BAE HAN
IPC: B60K15/04
Filed: 2001-06-18
Abstract: PURPOSE: A fuel tank equipped with moving plates at a fuel injection port is provided to prevent pollution around a fuel tank by leading fuel streaming outside to run down on the ground through moving plates when putting a gun for oil injection into an oil injection port or pulling the gun for oil injection from the oil injection port. CONSTITUTION: A fuel tank equipped with moving plates at fuel injection port comprises an oil injection port(22) forming operating holes(24) to both lower sides of a threaded portion(23); brackets(26) installed outside the operating hole of the oil injection hole; moving plates(30) comprised of an arc plate and an operating arm; and hinges(40). An insertion hole(27) is formed in the middle part of the bracket and an axis hole is formed to the side of the insertion hole. The arc plate is installed to lead fuel drops falling from a gun for oil injection to the ground. The operating arm is extended with the same width as the width of the insertion hole toward the inside of a hinge hole housed in the insertion hole of the bracket and then housed inside the oil injection port. The hinge couples the hinge hole of the moving plate and the axis hole of the bracket so that the end portion of the gun for oil injection can push the operating arm and the moving plate can move together.
Patent KR-20020001565-A (KR)
Title: Cvd apparatus
Inventor: KO SANG TAE
IPC: C23C16/44
Filed: 2001-06-22
Abstract: PURPOSE: A CVD system is provided to heighten the consistency of plasma, maintain high yield of products, consistently and continuously operable, and enable the film deposition having uniform film thickness and film quality over a large area in which the inside of a vacuum vessel is demarcated into a plasma generation space and a film deposition space. CONSTITUTION: A through holes(25) in the electrically conductive barrier rib part(14) are formed so that the hole diameter on the film deposition space(16) side is equivalent to or larger than the hole diameter on the plasma generation space(15) side. The through holes(25) are made of a structural body(30) independent from the electrically conductive barrier rib part(14).
Patent KR-20030000445-A (KR)
Title: Bus frame reinforcing structure
Inventor: LEE SE BOK
IPC: B62D31/02
Filed: 2001-06-25
Abstract: PURPOSE: Reinforcing structure of a body frame for a bus is provided to prevent passengers from being injured and the bus from being damaged by restricting vibration with reinforcing the roof bow in overturning. CONSTITUTION: An X-shaped roof bow(10) is installed in the body frame of a bus to keep the roof shape against impact, and combined with a window pillar. Roof bows are crossed to form the X-shape, and the convex section is formed in the window pillar. The roof bow is connected to a vertical reinforcing member(8). A reinforcing bar is installed in the lower part of the window pillar to improve the rigidity. The deformation of the bus is prevented, and passengers are protected by reinforcing the roof bow in overturning.
Patent KR-20030000939-A (KR)
Title: Communication apparatus transmitting and receiving messages during the telephone conversation and advertising method using the same
Inventor: KIM WON JUN
IPC: H04B1/38
Filed: 2001-06-27
Abstract: PURPOSE: A communication apparatus capable of transceiving a message during a call and an advertising method using the same are provided to transmit generated characters or pre-stored characters together with a start identification signal and an end identification signal to a receiving communication apparatus, and to allow the receiving communication apparatus to store and display signals located between the start and end identification signals. CONSTITUTION: A specific key has a function transmitting a message(50). If the specific key is operated, a message transmission module cuts off the function of a transmission part and transmits a start identification signal(40), the message(50) and an end identification signal(60) in order through a transceiving part. If the transmission is completed, the message transmission module restores the function of the transmission part. A detection module detects a start identification signal(40) and an end identification signal(60) transmitted from another communication apparatus during speech. If the start identification signal(40) is detected by the detection module, a message receiving module stores signals until the detection module detects the end identification signal(60), that is the message(50) in a memory.
Patent KR-20030003297-A (KR)
Title: Apparatus for cleaning deposition residue attached ceramic guide of apcvd system
Inventor: PARK GEUN HYO
IPC: H01L21/02
Filed: 2001-06-30
Abstract: PURPOSE: An apparatus for removing residues adhered on a ceramic guide of CVD(Chemical Vapor Deposition) equipment is provided to protect a worker from equipment of high temperature by removing deposited residues from a ceramic guide within a short time. CONSTITUTION: An internal tube(100) is combined with a susceptor in order to prevent permeation of residues into the susceptor. An external tube(200) is installed at the outside of the internal tube(100). A plurality of guide members(410) are installed in a predetermined interval between the internal tube(100) and the external tube(200). An exhaust hole(210) is formed at a lower side of the external tube(200). The exhaust tube(210) is connected with a vacuum hose(420) in order to exhaust the residues of a ceramic guide to the outside. A deposited material removal portion(300) is formed with a brush plate, a slide groove(340), a handle(320), and a brush(330).