baber/WOPTO huggingface dataset:
Patent KR-20040076540-A (KR)
Inventor: KIM IK SOO
IPC: H04L12/18
Filed: 2003-02-26
Abstract: PURPOSE: A method of realizing a scheduler for multicast transmitting is provided to immediately set a group if users want to receive a service at a desired time, and to perform a scheduling process for the same group if other users request the same item, thereby simultaneously supplying the service to plural users with one channel. CONSTITUTION: A scheduler stores a number of a desired item, a user ID, and a multicast IP necessary for a service. If a user requests the service, a service socket of the scheduler generates one thread per request, and maintains each connection setup. A multicast group IP generated by the scheduler is transmitted to the user and a media server. The media server supplies the service to a multicast group. Clients automatically join in the multicast group by using the multicast group IP transmitted from the scheduler, and watch a requested video.
Patent KR-20030074212-A (KR)
Title: 착용형 전자기기
IPC: H04B1/38
Filed: 2003-03-05
Abstract: 본 발명은 전기음향 변환기의 음 송출 및 음 수신 작동이 확실하게 행해질 수 있는 착용형 전자기기를 제공한다.  착용형 전자기기는 이용시에 이용자의 손목부에 착용되는 엔클로저부분을 구비하는 개인휴대단말기(PDA)일 수 있다.  전기음향 변환기는 엔클로저부분에 내장된다.  엔클로저부분의 벽을 관통한 음 송출 및 음 수신 구멍은 엔클로저의 내측 표면과 외측 표면과의 사이에 형성된다.  내측 표면은 변환기를 둘러싸는 한편, 외측 표면은 기기가 착용될 때, 이용자의 손목부와 접촉하게 된다.  엔클로저부분은 음향 신호 전파 경로를 형성하기 위해 음 송출 및 음 수신 구멍의 개구 둘레 외측 표면의 부분 위 또는 내에 오목부 또는 볼록부를 구비한다.  이들 경로는 엔클로저부분이 이용자의 손목부에 착용되고, 개구 둘레 표면부분이 이용자의 손목부와 접촉할 때, 음 송출 및 음 수신 구멍의 개구와 외부 환경과의 사이에 음향 신호의 전파를 허용한다.
Patent KR-20040079465-A (KR)
Inventor: KIM CHANG SEOP
IPC: H04B1/40
Filed: 2003-03-07
Abstract: PURPOSE: A mobile communication terminal having a clipboard function is provided to store data written in a short message transmission service mode on a clipboard, thereby reusing the corresponding data while using other service and enabling a user to correct/store the stored data. CONSTITUTION: A wireless receiver(11) performs a signal demodulation for a voice signal or a text signal received from a base station, and transmits the demodulated voice or the text signal to a controller. A wireless transmitter(12) performs a modulation to transmit a voice data signal or a media data signal received from the controller to the base station. A display(13) displays various information and menus of a terminal. A clipboard buffer(16) is a temporary storage buffer for temporarily storing documents to be copied or moved while writing a short message or e-mail.
Patent KR-20040083110-A (KR)
Inventor: KIM YEONG HO
IPC: A62B1/10
Filed: 2003-03-21
Abstract: PURPOSE: A drop controller of an emergency escape rope is provided to improve and simplify the structure of the emergency escape rope and to maximize a deceleration effect. CONSTITUTION: The drop controller of an emergency escape rope includes a rope winding wheel(110), a decelerating wheel(120) for decelerating the rope winding wheel, a body, and a housing(160). The decelerating wheel(120) is internally locked up with the rope winding wheel(110) by using at least one idle gear(130) as a medium, and fits in the principle axis(151) to make a disrotatory motion. Also, a centrifugal brake(140) of the decelerating wheel(120) and a brake drum(112) are combined as one body.
Patent KR-20040048793-A (KR)
Inventor: KIM JONG CHEOL
IPC: G09B15/00
Filed: 2003-03-26
Abstract: PURPOSE: An educational sound source regeneration system is provided to display visually a sound source and transfer correctly the information of the sound source by using a sound card installed within a PC. CONSTITUTION: An interface unit(100) searches a sound card and a midi-interface card and sets up an input/output port. A sound source storage(200) stores a plurality of sound sources. A music symbol storage(300) stores a plurality of music symbols. A music file generation unit(400) generates a music file. A regeneration list storage(500) stores a regeneration list. A file information-loading unit(600) extracts sound source regeneration data from the music file. A music file regeneration unit(700) outputs the loaded sound source regeneration information to the interface. A user interface(800) includes a user controller and a file information display unit. A code converter(900) converts external signals to musical performance information.
Patent KR-20040084566-A (KR)
Inventor: LEE SANG DU
IPC: B01D45/00
Filed: 2003-03-28
Abstract: PURPOSE: Provided is a cyclone type gravity sinkage dust collection device which is able to reduce installation area due to a simple structure, a manufacturing cost and inhalation loss of a vacuum pump and prevent generation of dust when treating and carrying wastes or cinders. CONSTITUTION: The device comprises a controller(100) controlling total movement by being supplied with power from a power source part when a main switch is switched on; a vacuum pump(110) operated by the power supplied from the controller and sucking air and discharging it to the outside; a suction member(120) sucking cinders in when the vacuum pump is operated; a discharge pipe(130) discharging the introduced cinders; an outer part hopper(140) receiving the cinders discharged from the discharge pipe in a tangential direction of the inner circumference and generating swirl air current to collect the cinders having at least certain size in the lower part; a two-stage slide damper keeping the inner part of the outer hopper vacuum state and arranged on a lower part outlet(142) of the outer part hopper to discharge the collected cinders; an inner part hopper(160); a screen(170) arranged on the opening part formed on the lower part of the inner part hopper and filtering cinders contained in ascending air current generated on the center of the swirl air current and having at least certain size; a filter cloth(180) arranged on the inner side of the inner part hopper and adsorbing fine dusts passed through the screen; a first solenoid opening a first damper(152) of the two-stage slide damper for a certain time by receiving a control signal from the controller to discharge the cinders collected in the outer part hopper on a second damper of the two-stage slide damper; a second solenoid opening the second damper(154) of the two-stage slide damper for a certain time by receiving a control signal from the controller to discharge the cinders on the second damper to the outside; a solenoid valve opened every certain period to discharge air in a compression air tank(94) to a blow tube(96) by receiving control signal generated from the controller to allow the cinders adhered to the screen and the fine dusts adhered to the filter cloth to fall in the outer part hopper; a muffler(220) arranged on the outlet side of the vacuum pump to reduce noises of the cleaned air discharged to the atmosphere; a first valve(230) arranged on the discharge pipe to control suction of the cinders introduced at the suction member and a flexible pipe detachably connected between the first valve and the suction member to change the suction area of the cinders.
Patent KR-20040089850-A (KR)
Inventor: CHOI DONG MIN
IPC: F03D3/02
Filed: 2003-04-15
Abstract: PURPOSE: A vane of a wind power generator is provided to maximally use wind power by rotating auxiliary vanes with wind energy that contributes to rotate a main vane or not by dispersing and arranging plural auxiliary vanes in the rear side of the main vane. CONSTITUTION: A vane of a wind power generator is composed of the vane rotated by wind power, a rotary shaft of the vane, and a power generator connected with the rotary shaft and rotated to generate electricity. Plural auxiliary vanes(100a,100b,100c) are dispersed and arranged repeatedly around the rear side of a main vane(10) without overlap. Rotary shafts(110a,110b,110c,110n) of the auxiliary vanes are connected with the main rotary shaft by a one-way rotary gear(130a,130b,130c,130n) to concentrate rotary power. A cylindrical wind guide can(20) is disposed around the main and auxiliary vanes.
Patent KR-20040090209-A (KR)
Inventor: CHOI YEONG JUN
IPC: F27B3/18
Filed: 2003-04-16
Abstract: PURPOSE: An apparatus for putting raw material into electric furnace is provided to cut open the resin bags when charging raw material contained in resin bags into basket so that only the raw material contained in the resin bags is charged into the basket, but the resin bags are removed. CONSTITUTION: The apparatus comprises a main body(10) moved by hook of crane; rods(20) installed at the main body and hung over resin bags(100) containing raw material; and a cutting part installed at the main body to discharge the raw material by cutting the side of the resin bags, wherein the cutting part comprises guide rails(50) longitudinally formed at the inner side of both ends of the main body, moving cars(51) moved to the center of the cutting part along the guide rails, a transfer screw(54) which is installed in a length direction of the guide rails, and by which the moving cars are united, driving motors(55) installed at ends of the main body to rotate the transfer screw, vertical plates(53) installed at a lower part of the moving cars, cutting blades(30) installed at the inner side of the vertical plates and closely adhered to the resin bags to cut open the resin bags, and a liftable means for moving the resin bags to the cutting blades so that the resin bags are cut opened by the cutting blades.
Patent KR-20040090820-A (KR)
Inventor: KANG CHANG SU
IPC: H04B1/40
Filed: 2003-04-18
Abstract: PURPOSE: A device for lighting a flash of a cellular phone is provided to light LEDs(Light Emitting Diodes) for a flash at certain intervals by using a driving pulse string without continuously lighting the LED while photographing an image with a cellular phone camera, thereby realizing power-saving effects. CONSTITUTION: An MSM(Mobile Station Modem)(1) outputs a driving pulse string for lighting LEDs of a flash(4). A camera(2) photographs a subject to be pictured under the control of the MSM(1). In a photographing mode of the camera(2), the LEDs are lighted in the flash(4) at certain intervals during a predetermined time by the driving pulse string when a peripheral luminous intensity is less than a certain value. The flash(4) divides the LEDs into two groups, and alternately lights the divided LEDs by using the driving pulse string.
Patent KR-20040094050-A (KR)
Inventor: BAEK JONG OK
IPC: G06F17/00
Filed: 2003-05-01
Abstract: PURPOSE: A method for processing/managing a PL(Product Liability) business using the network is provided to reduce manpower and expense by receiving education/consultation for a PL system, performing the PL business in a desired time, and processing the PL business with software through the online. CONSTITUTION: An evaluation item is selected for each PL condition(S101). Evaluation and mark are given depending on a detail estimation index for an item of each selected condition(S102). A PL level and a PL management level are determined depending on a result(S103). The item of each selected condition is estimated/managed by fixing a charged department and person(S104). When a problem is found, a solution is searched(S105). It is checked that the problem is solved(S106).
Patent KR-20040094521-A (KR)
Inventor: MOON BYUNG JIN
IPC: B32B27/00
Filed: 2003-05-03
Abstract: PURPOSE: Provided is a synthetic packaging paper for packaging packs, which has resistance against slippage when multiple packs are stacked, and improves the bending strength of the packs. CONSTITUTION: The synthetic packaging paper(100) is obtained by the method comprising the steps of: providing a sheet of OPP(oriented polypropylene) cloth(10); printing a desired text on the surface of the OPP cloth; and melt spraying PE(polyethylene) to the printed surface(20) to bond PE thereto. The method optionally further comprises a step for fusing and adhering a sheet of PP(polypropylene) cloth to the back surface of the OPP cloth(10) to bond PP thereto.
Patent KR-20040095455-A (KR)
Inventor: KO SEOK HO
IPC: D06F33/02
Filed: 2003-05-09
Abstract: PURPOSE: A mode change method of a washing machine is provided to remove mechanical noise generated by coupling a washing shaft and a dewatering shaft in changing modes by moving into a next mode after stopping a motor and to improve operation reliability by accurately coupling the washing shaft with the dewatering shaft. CONSTITUTION: A mode change method of a washing machine is composed of steps for operating a motor in a washing mode; turning off the power of the motor in changing a set mode from the washing mode to a dewatering mode; deciding an operation condition of the motor by the number of pulses generated in excess rotation of the motor if the motor is powered off; and changing into a next dewatering mode after stopping the motor according to the decision result. The number of pulses of the motor is counted if pulse dimension is over a set value(S8).
Patent KR-20040097791-A (KR)
Inventor: LEE SEOK JAE
IPC: F24C3/12
Filed: 2003-05-13
Abstract: PURPOSE: Earth structure of an ignition transformer for a gas oven is provided to cut down manufacturing cost, and to reduce working process by fastening the earth plate to the ground terminal of the ignition transformer without a ground cable. CONSTITUTION: An ignition transformer(80) of a gas oven is composed of five high voltage lead wire terminals for outputting high voltage to burners and a ground terminal(84). An earth plate(90) is formed in the ground terminal to earth the ignition transformer, and the end of the earth plate is contacted to a chassis(81) for forming the frame of the gas oven. The earth plate is integrally formed with the ground terminal, and made of conductive materials. The ground terminal is contacted to the chassis in mounting the ignition transformer in the chassis.
Patent KR-20040048291-A (KR)
Inventor: YOO GI SOEL
IPC: F24C3/14
Filed: 2003-04-30
Abstract: PURPOSE: A gas container loading and uploading device of a portable gas stove is provided to use the gas stove conveniently, and to improve the safety by mounting and separating the gas container with operating an adjusting lever and by assembling the gas container with the adjuster through a guide bar. CONSTITUTION: A gas container is placed in a body case, and an adjusting lever is installed in the lower part of the body case. An operating link is moved by interlocking an operating lever with a protrusion of the adjusting lever. The gas container is fitted to an injection port ring(27) of an adjuster(22) by pulling a fitting protrusion in the lower part of a lock plate(16), and a piezoelectric element(25) is pressed by the protruded protrusion of the adjusting lever to ignite a gas burner. A return lever is operated by a return cam protruded in the adjusting lever in turning the adjusting lever counterclockwise to turn off the stove, and the gas container is separated from the adjuster by releasing locking with lifting the stopper.
Patent KR-20040098418-A (KR)
Inventor: JU JONG HYEONG
IPC: H04W8/24
Filed: 2003-05-15
Abstract: PURPOSE: A method for downloading a WI-TOP application for driving contents, particularly concerned with automatically downloading a pertinent application and easily executing corresponding contents, is provided to allow a use to easily download an application and execute contents when the application does not exist in a mobile terminal of the user. CONSTITUTION: A mobile terminal of a user is connected to a WAP(Wireless Application Protocol) browser and attempts to download corresponding contents(S100), and the WAP browser downloads an installation information URL(S200). When a WI-TOP downloader of the mobile terminal is connected to the installation information URL(S300), a WI-TOP proxy downloads installation information(S400). With the installation information, the mobile terminal checks whether there exists the corresponding contents(S500). If the contents do not exist in the mobile terminal, the mobile terminal is connected to a URL of a download server of contents inserted in the installation information(S700) and the download server downloads the contents(S800). After the contents is completely downloaded, it is checked whether there exists an application for driving the corresponding contents(S900).
Patent KR-20030089478-A (KR)
Inventor: KIM YONG NEON
IPC: A61M5/168
Filed: 2003-05-15
Abstract: PURPOSE: A dose control device is provided to have such a structure capable of selecting a dose and reduce loss generated by a difference between paths upon filling liquid such as drug and minimize the amount of air existing on the paths. CONSTITUTION: The device comprises: an inlet passage for introducing liquid; an outlet passage for discharging liquid; first, second and third passages(22,24,26) divided from the inlet passage, connected to the outlet passage and provided with capillary tubes(55); a valve unit capable of selectively cutting off the connection between the second passage and the outlet passage and selectively cutting off the connection between the third passage and the outlet passage; a storage bag(30) connected to the first passage and capable of storing liquid inside; and a pressure device provided with a press portion and a cutoff portion(441), the cutoff portion releasing the cutoff of liquid outflow when the press portion is pressed.
Patent KR-20040099884-A (KR)
Inventor: HAN JAE BOK
IPC: G21C7/36
Filed: 2003-05-20
Abstract: PURPOSE: An integrated thermal on-line protector system is provided to integrate functions of a control element assembly calculator and a core protection calculator. CONSTITUTION: An integrated thermal on-line protector system includes a plurality of integrated thermal on-line protectors(10,11,12,13)(ITOP), a maintenance and test panel(27)(MTP) and an operator module(28)(OM), and a control element assembly position display(29)(CEAPD). The integrated thermal on-line protectors includes a CPU(Central Processing Unit) calculating a departure from nucleate boiling ratio(DNBR) and a local power density(LPD) by integrating operations of a core protection calculator(CPC) and a control element assembly calculator(CEAC), an auxiliary calculator module, and a common and input/output module. The maintenance and test panel receives core driving information through an intra channel network. The operator module enables operators to monitor the core driving information in real time. The control element assembly position display displays the control electrode position information from the maintenance and test panel in graphics.
Patent KR-20040100177-A (KR)
Inventor: JUNG CHANG GU
IPC: H01L21/205
Filed: 2003-05-21
Abstract: PURPOSE: An apparatus for forming a thin film is provided to improve the uniformity of the thin film and to enhance the yield by coating a predetermined layer on an outer wall of a reaction furnace. CONSTITUTION: An apparatus includes a reaction furnace(31), a wafer support pedestal, a heating furnace, and a predetermined layer. The wafer support pedestal is installed in the reaction furnace to support at least one wafer. The heating furnace(33) is installed outside the reaction furnace. The predetermined layer(50) is coated on an outer wall of the reaction furnace. The thickness of the predetermined layer is 2 μm. The predetermined layer is made of SiC.
Patent KR-20040100603-A (KR)
Title: Concentration method of silica sol
Inventor: LEE JUN SEOK
IPC: C01B33/148
Filed: 2003-05-23
Abstract: PURPOSE: To provide a method for selectively obtaining silica sol of high molecular weight having excellent performance by selectively removing water that is a dispersion medium of silica sol using super absorbent polymer, thereby thickening the silica sol. CONSTITUTION: The method comprises the steps of contacting poly(acrylate-acrylamide) cross linking copolymer that is a super absorbent polymer with an aqueous silica sol solution; separating the super absorbent polymer containing water absorbed from the aqueous silica sol solution from the silica sol solution; and repeating one or more operations of removing water from the super absorbent polymer by exposing the separated super absorbent polymer to the atmosphere and increasing temperature of the super absorbent polymer so that water is removed from the silica sol solution.
Patent KR-20040086051-A (KR)
Inventor: LEE YEONG JU
IPC: E03F3/04
Filed: 2003-05-28
Abstract: PURPOSE: A drain pipe connection unit is provided to perfectly intercept water by firmly connecting drain pipes. CONSTITUTION: In a drain pipe connection unit(100), at least one fitting hole(112) is formed on a side of a bending part(111) covering a connection portion of drain pipes or spreading, and support brackets(113), to be inserted in the fitting holes when the bending part is rolled in a circular shape, are fixed to the other side of the bending part. A fixed shaft(114) having at least one screw hole(114a) is fixed to one end of the bending part having the fitting holes in a state of capable of rotating by a fixing bracket(115). The support bracket comprises a fastening sheet(110) to which support shafts(116) each having a support hole(116a) corresponding to the screw holes of the fixed shaft is rotatably combined; a water stopping plate(120) integrally combined to the inside of the fastening sheet covering the drain pipe; and fastening bolts(130). In the fastening bolt, an insertion projection part(133) having a stopper part(132) to be inserted in the support hole of the support shaft is formed to one end of a screw part(131) to be fastened to the screw hole of the fixed shaft and a tool-combining part(134) is formed to the other end of the screw part.
Patent KR-20040103716-A (KR)
Inventor: CHO YEONG UN
IPC: H01L21/50
Filed: 2003-06-02
Abstract: PURPOSE: A method for reusing residual dies after separating one die from an elastomer in a die bonding process is provided to increase a yield of die by performing the die bonding process for the residual dies without loss of dies. CONSTITUTION: A coupling die removal process is performed to remove a coupling die(S21). An adhesive film is adhered on an upper active region of a wafer(S22). A mounting tape and an elastomer are removed from a lower field region of the wafer(S23). A cleaning process for the lower field region of the wafer is performed(S24). A plasma process for the lower field region of the wafer is performed(S25). A new elastomer and a new mounting tape are adhered on the lower field region of the wafer(S26).
Patent KR-20040106947-A (KR)
Inventor: JUNG EUN JEONG
IPC: C09D5/24
Filed: 2003-06-05
Abstract: PURPOSE: A method for preparing a conductive film or pattern and a conductive film or pattern prepared by the method are provided, to allow a metal nanoparticle to be uniformly doped on the network structure of a carbon nanotube, thereby improving the conductivity of a film, and to allow a conductive film to be obtained easily without the complex process such as etching, etc. CONSTITUTION: A conductive film is prepared by obtaining an acid-treated carbon nanotube; and dispersing a metal nanoparticle and the carbon nanotube in an organic solvent, coating the dispersion on a substrate, and drying it. A conductive pattern is prepared by obtaining an acid-treated carbon nanotube; and dispersing a metal nanoparticle and the carbon nanotube in a photopolymerizable organic solvent containing a multifunctional monomer and a photopolymerization initiator, coating the dispersion on a substrate, optionally exposing the coated one, and developing it. Preferably the metal nanoparticle is gold, silver, copper, palladium, nickel or platinum.