baber/WOPTO huggingface dataset:
Patent KR-20040018581-A (KR)
Title: Pulverlizer of hard coal for manufacturing pulverlizer coal
Inventor: BAEK JONG MUN
IPC: B02C25/00
Filed: 2002-08-23
Abstract: PURPOSE: A milling apparatus of the semi-anthracite for preparing the pulverized coal is provided to suppress the oscillation of the pulverized coal miller and to control the coal feed. CONSTITUTION: The milling apparatus of the semi-anthracite for preparing the pulverized coal comprises: a part for controlling a coal feeder(30); a part for controlling to dry the pulverized coal; and a part for controlling to convey the pulverized coal and for controlling the pressure. The part for controlling a coal feeder detects the each weight of a coal preparation hopper(10) and a raw coal hopper(20), and controls the coal feeder according to the weight of the pulverized coal conveyed to the bag filter(50). The pulverized coal drying-control part detects the temperature of a pulverized coal transportation line(20L) and controls the hot blast supply to the raw coal hopper(20).
Patent KR-20040017628-A (KR)
Inventor: PARK SEON SUN
IPC: B60L11/18
Filed: 2002-08-23
Abstract: PURPOSE: A method is provided to reduce a charging time by controlling the battery temperature by stages in consideration of characteristics of the battery. CONSTITUTION: A method comprises a step(S101) of judging whether the battery is in a quick charge mode; a step(S102) of judging whether the current state of charge is lower than the reference state of charge if the battery is in a quick charge mode; a step(S103,S104,S107,S109,S111) of detecting the temperature of the battery and comparing the detected temperature with the reference values of each step if the current state of charge is lower than the reference state of charge; a step(S105,S106,S108,S110,S112,S113) of controlling the temperature of the battery by controlling the heating value of the heater related to the air conditioning system in accordance with the battery temperature and result of comparison; a step(S120,S122,S124) of comparing the absolute value obtained by subtracting a predetermined value from the detected battery temperature with the reference temperature of each phase, if the current state of charge is higher than the reference state of charge; and a step(S121,S123,S125,S126) of controlling the battery temperature by operating the cooling fan related to the air conditioning system in accordance with the result of comparison between the battery temperature and the reference temperature.
Patent KR-20040025402-A (KR)
Title: Electric Roller Massager
Inventor: KIM JUN HAN
IPC: A61H15/00
Filed: 2002-09-19
Abstract: PURPOSE: An electric roller type massaging apparatus is provided which is simplified to be deformable into the curved contour of skin to apply a uniform pressure thereto while massaging and which is capable of simultaneously performing massage and acupressure actions over a wide area of the human body, thereby reducing the manufacturing cost and power consumption. CONSTITUTION: The apparatus comprises: a housing(30); a rotation shaft(40) installed in the housing(30) and having one end connected to an electric motor(34) through a coupler(32) and the other end supported by a bearing supporter(36); a plurality of massaging rollers(60,70) slidably installed on the rotation shaft(40) at a predetermined angle of inclination; and a fabric(90) for covering the rotation shaft(40), the massaging rollers(60,70), the electric motor(34), the coupler(32) and the bearing supporter(36) so as not to be exposed outside and to prevent the massaging rollers(60,70) from directly contacting the human body.
Patent KR-20040027055-A (KR)
Title: Monolithic movable an air conditioning system
Inventor: JUNG KYOU JIN
IPC: F24F1/00
Filed: 2002-09-27
Abstract: PURPOSE: An integrated type movable air conditioner is provided to locally supply cold wind to users. CONSTITUTION: A compressor(1) compresses refrigerant gas. Air cooling type condensers(20) are installed to condense the compressed refrigerant gas by a wire tube installed on a rear surface of an air conditioner case(5) in a natural convection method in the case that output of the compressor is under 250W, and to condense the compressed refrigerant gas by a cooling fan(21) installed inside the air conditioner case in a forcible convection method in the case that output of the compressor is over 250W. An expanding valve(3) expands the condensed refrigerant liquid to easily evaporate the refrigerant liquid. A cooling storage tank stores cooling storage substance in a low temperature state by using refrigerating power of a refrigerant evaporated by a refrigerant coil(6) passed through the expanding valve. A cooling storage type air cooler(30) exchanges heat with hot air passing through passages between cooling fins installed on an outer wall of the cooling storage tank.
Patent KR-20030027854-A (KR)
Inventor: ENOMOTO SHIGEO
IPC: G03B3/10
Filed: 2002-09-28
Abstract: PURPOSE: An optical viewer instrument with photographing function is provided to be capable of exactly and quickly carrying out a focusing process by using an automatic focusing process. CONSTITUTION: An optical viewer instrument with photographing function is provided with observation optical systems(12R,12L), a pipe type shaft capable of being rotated, located beside the observation optical system, and photographing optical systems(68,70) installed at the inner portion of the pipe type shaft. The optical viewer instrument with photographing function further includes the first focusing parts(60,62) for controlling the focus of an object body through the observation optical system, the second focusing part for controlling the focus of the object body through the photographing optical system, a driving part for driving the pipe type shaft, and a focusing control part for controlling the driving part in order to automatically carry out a focusing process of the object body through the photographing optical system.
Patent KR-20040032554-A (KR)
Title: Patch for therapy using the law frequency
Inventor: KIM CHI KYUNG
IPC: A61N1/32
Filed: 2002-10-10
Abstract: PURPOSE: A patch useful for medical treatment with low frequency is provided to conduct remedy using the low frequency together with magnetic power, anions and far-infrared ray in order to maximize remedial efficacy. CONSTITUTION: The patch(100) comprise a fixture plate(10) made of rectangular fabric; an adhesive layer(20) in gel status on top end of the fixture plate(10); polygonal type finger-pressure plate and metallic pressure bar passing through the adhesive layer(20); and a number of finger-pressure spheres(30) consisting of powdery mixture including magnetic powder, anion generation material powder, far-infrared ray radiating material powder and resin powder. The patch(100) has further a conductive wire(40) and a low frequency generator(50).
Patent KR-20030035894-A (KR)
Title: Pull of slider for slide fastener
Inventor: ODA KIYOSHI
IPC: A44B19/26
Filed: 2002-10-11
Abstract: PURPOSE: To provide a slider tab in which can be easily attached and replaced by after-attaching work to a tab attaching part integrally formed with a slider trunk. CONSTITUTION: A tab attaching part 3 is integrally equipped with the slider trunk part 1. A tab connecting ring 5 is formed by equipping an attaching plate 6 on one side of a ring shape frame body, and slit 7 at the centers of the tab connecting plates 5 and the attaching plate 6 to form engaging tongue pieces 8 on both sides. Free end parts 10 of the engaging tongue pieces 8 are formed into a condition floated above the attaching plate 6. A square shape housing part 14 which can house the attaching plate 6 is equipped on one end of the tab main body 13 and a through hole 17 on one face of the housing part 14 to form an engaging part 16. The attaching plate 6 is elastically deformed in the vertical direction by the slit 7 to penetrate one side through the tab attaching part 3 before the attaching part 6 is housed in the housing part 14 to engage and fix. When the tab is to be replaced, an engaging tongue piece 8 is pressed and drawn out from the through hole 17.
Patent KR-20030017441-A (KR)
Title: Angle auto punching system for steel tower manufacture
Inventor: JANG WAN HUI
IPC: B21D31/02
Filed: 2002-10-15
Abstract: PURPOSE: An automatic angle punching system for fabricating steel tower is provided to cut angles that have different sizes and are connected through brackets during fabrication of the steel tower to preset sizes and automatically cut and punch bolt holes formed on the surface of the angles through a line. CONSTITUTION: The automatic angle punching system for fabricating steel tower comprises an angle supply part(100) for stacking and resting "L" character shaped angles in a "V" shape per sizes before supplying the angles; an angle resting part(200) in which supplied angles are rested one by one so that they can be transferred; an angle transfer part(300) for transferring the rested angles in the state that the angles are fixed; an angle punching part(400) for punching holes for connecting brackets on the surface of both sides of the transferred angles though puncher; an angle cutting part(500) for cutting the hole punched angles to a proper size; an angle drop part(600) for dropping the angle on which holes are punched to a proper size so that the angles are transferred to a finished product treating place; and a control part(700) for controlling the above parts according to memorized signal values by receiving signal values of sensors provided to the respective parts.
Patent KR-20040036274-A (KR)
Title: A Magnetic Tape Extending Device of Tape Recorder
Inventor: CHO YEONG HO
IPC: G11B15/60
Filed: 2002-10-24
Abstract: PURPOSE: A device for withdrawing a magnetic tape of a tape recorder is provided to make a link keep a balanced state of a predetermined level for a guide rail while or after loading/unloading the magnetic tape. CONSTITUTION: The tape recorder includes a main sash(21) equipped with a head drum(1), a sub sash(22) slid/installed to the main sash, and a magnetic tape withdrawer guiding the magnetic tape to contact/run to the head drum by withdrawing a tape cassette installed to the sub sash. The magnetic tape withdrawer includes a driving part withdrawing the magnetic tape from the tape cassette loaded to a deck of the tape recorder, and a pole base assembly(27) moving along the guide rail(26) of the main sash by connecting to the link. To make the link keep the predetermined level of the balanced state to the guide rail, a leveling tool restricts the link.
Patent KR-20040039099-A (KR)
Title: Contents conversion and cashing system and method through feature classification of wireless terminals
Inventor: JANG CHEOL SU
IPC: H04W8/24
Filed: 2002-11-01
Abstract: PURPOSE: A system for converting and caching contents by grouping wireless terminal characteristics and a method therefor are provided to supply contents by using contents documents transmitted to terminals within the same group as an optional wireless terminal, and to generate a contents document to be transmitted to the wireless terminal, then to convert the document to store the converted document, thereby increasing a hit rate of a cache. CONSTITUTION: A group management module(310) groups at least more than one wireless terminal(100/1-100/n) to manage the grouped terminals(100/1-100/n) according to group identifiers generated by corresponding to profile information of the wireless terminals(100/1-100/n). A cache data unit(320) stores contents documents transmitted to the wireless terminals(100/1-100/n), contents identifier information of the contents documents, and group identifier information of the wireless terminals(100/1-100/n). A contents transceiver(200) extracts the profile information and the contents identifier information, receives the group identifier information, and delivers the group identifier information and the contents identifier information. A cache module(330) retrieves the contents documents, and transmits the contents documents to the wireless terminals(100/1-100/n).
Patent KR-20040040114-A (KR)
Title: Cylinder assembly for hermetic compressor
Inventor: LEE SEONG TAE
IPC: F04B27/10
Filed: 2002-11-06
Abstract: PURPOSE: A cylinder assembly of a hermetic compressor is provided to reduce a sound wave by transmission loss of a partition, thereby reducing the volume of a noise generated in operating a compressor. CONSTITUTION: A cylinder block(610) has a cylinder(611) where a reciprocating piston is installed. A cylinder head(620) is combined with the cylinder block for hermetically sealing the cylinder, and has a refrigerant inflow hole(624), and has a first refrigerant discharge chamber(622) and a second refrigerant discharge chamber(623) divided by a partition(621). A valve assembly(625) is interposed between the cylinder block and the cylinder head. The valve assembly controls inflow and outflow of the refrigerant to and out of the cylinder while operated by a difference between a pressure of the cylinder inside and a pressure of the cylinder outside.
Patent KR-20040042028-A (KR)
Title: Device of monitoring to discharge unattended wastewater
Inventor: YANG SEUNG HYUN
IPC: G08B29/00
Filed: 2002-11-12
Abstract: PURPOSE: An apparatus for monitoring the discharge without permission of the untreated wastewater is provided to previously prevent the discharge without permission during the night or the rainy day, thereby preventing the pollution of the river. CONSTITUTION: An apparatus for monitoring the discharge without permission of the untreated wastewater includes a drain pipe(11), a septic tank(20), a plurality of discharge pipes(30,31,32), a pair of auxiliary discharge pipes(35,37), a connection pipe(36), a recovery pipe(38), a water quality measurement device(40), a situation room(45), a first electronic valve(50), a second electronic value(52), a third electronic value(53), a pair of sample tanks(54,55), a pair of valves(56,57) and a storage tank(60). The sample tanks(54,55) are installed backside of the second and third electronic valves(52,53) for collecting the sample of wastewater. The sample tanks(54,55) are connected to the auxiliary discharge pipes(35,37) through the connection pipe(36). The connection pipe(36) is selectively connected to the auxiliary discharge pipes(35,37). The water quality measurement device(40) is connected to the situation room(45) to manage the water quality measurement status.
Patent KR-20030076181-A (KR)
IPC: H03K17/16
Filed: 2002-11-20
Abstract: 고전위측 전위기준의 부(-)노이즈, dv/dt 등에 의한 오신호의 발생을 확실하게 방지할 수 있는 파워디바이스 구동장치를 제공한다. 구동회로는, 파워디바이스의 온·오프를 각각 지령하는 온신호, 오프신호로 이루어지는 주신호의 레벨을 시프트하여 출력하는 레벨시프트 회로(10)와 주신호를 래치하여 파워디바이스에 전달시키는 전달회로(30)와 주신호에서의 온신호 및 오프신호의 논리가 동일하게 되어 오동작이 생길 가능성이 있는 경우에, 주신호의 전달을 방지하기 위한 마스크신호를 주신호에 근거하여 생성하는 마스크 신호회로(40)와 마스크 신호회로(40)에 입력하는 주신호의 전위와 전달회로(30)에 입력하는 주신호의 전위와의 사이에서 전위차 △V를 주는 전위차 부가회로(11, 13)를 구비한다.
Patent KR-20040045143-A (KR)
Inventor: NOH SEONG MIN
IPC: G06F17/22
Filed: 2002-11-22
Abstract: PURPOSE: A method for generating a source code is provided to automatically generate the source code through a source code generating program without personally writing the source code to perform a decoding function for the text data written by the ABNF(Augmented Backus-Naur Form). CONSTITUTION: The sentences named by the ABNF format are preprocessed(S401). A linked list and a label of 'goto' sentence are generated by using an input value for the preprocessed sentences(S402). The data to be decoded is verified by using the linked list and the label of the 'goto' sentence, and a length of the verified data is found out(S403).
Patent KR-20040046436-A (KR)
Title: Method and apparatus for driving liquid crystal display
Inventor: PARK HONG BAE
IPC: G02F1/133
Filed: 2002-11-27
Abstract: PURPOSE: A driving method and a driving apparatus for an LCD(Liquid Crystal Display) are provided to reduce a volume of the memory for data modulation and enhance an image quality. CONSTITUTION: In the LCD panel(157), a data line(155) and a data line(156) are crossed and a TFT(Thin Film Transistor) for driving a liquid cell is formed at the crossing portion. A data driving unit(153) supplies the data line(155) of the LCD panel(157) with data. A gate driving unit(154) supplies the gate line(156) of the LCD panel(157) with scan pulse. A timing controller(151) converts data by comparing previous source data with present source data by a unit of upper 7 bits and generates timing control signals(DDC,GDC). A frame memory(158) is connected between an input line(160) and the timing controller(151). A comparator(159) is connected between the frame memory(158) and the timing controller(151) for comparing previous source data with present source data by a unit of upper 7 bits.
Patent KR-20040049428-A (KR)
Title: Digital video data outputting apparatus and method
Inventor: KWON SUN GYU
IPC: H04N7/26
Filed: 2002-12-06
Abstract: PURPOSE: An apparatus and method of outputting digital video data are provided to allow a display, which processes only digital video data, to display an image based on an analog video signal. CONSTITUTION: A video decoder(400) receives and decodes a TV signal. The first CSC(406) converts color coordinates of the output signal of the video decoder to output the signal to an output signal selector(426) as the first digital RGB data. A component processor processes a DVD signal. The second CSC(408) converts color coordinates of the output signal of the component processor to output the signal to the output signal selector as the second digital RGB data. The first AD converter(410) converts an analog RGB signal received through a D-sub connector into a digital signal to output the digital signal as the third digital RGB data. The second AD converter(412) converts an analog RGB signal received through a DVI-I connector into a digital signal to output the digital signal as the fourth digital RGB data. A DVI decoder(414) DVI decodes video data input through the DVI-I connector to output the video data as the fifth digital RGB data. The first multiplexer(404) provides the output signals of the video decoder and component processor to a scaler(422). The second multiplexer(420) provides the outputs of the first AD converter and a switch(416) to the scaler.
Patent KR-20040051701-A (KR)
Inventor: AHN BYEONG GWON
IPC: H01L21/314
Filed: 2002-12-11
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to form a capacitor with sufficient capacitance for a stable operation of a device in response to high integration of a semiconductor device by using a single composite layer of Ta2O5(X)Y2O3(1-X) as a dielectric layer. CONSTITUTION: An interlayer dielectric(3) is formed on a semiconductor substrate(1) with bitlines(2). A contact plug(6) in contact with the substrate is formed in the interlayer dielectric. A storage node(10) is formed on the interlayer dielectric to contact the contact plug. A dielectric layer(11) made of a single composite layer of Ta2O5(X)Y2O3(1-X) is formed on the storage node by an ALD(atomic layer deposition) method. A diffusion preventing layer(12) is deposited on the dielectric layer. A plate electrode(13) is formed on the diffusion preventing layer.
Patent KR-20040054935-A (KR)
Title: Apparatus for repairing in semiconductor memory device
Inventor: KIM JONG HWAN
IPC: G11C29/00
Filed: 2002-12-18
Abstract: PURPOSE: A repair device of a semiconductor memory device is provided to replace a specific timing with a different timing when repairing the semiconductor memory device. CONSTITUTION: A judgement unit(2) determines whether to repair according to a test result of a semiconductor memory device. And a control unit controls an operation timing according to the decision of the judgement unit. The judgement unit includes at least one fuse(1) determining whether to repair, and additionally includes a discrimination unit discriminating the blowing of the fuse.
Patent KR-20040055474-A (KR)
Title: Method of Managing Failure Information at TMN
Inventor: KWAK NAM HYEOK
IPC: H04L12/24
Filed: 2002-12-21
Abstract: PURPOSE: A failure information managing method in a TMN(Telecommunication Management Network) is provided to transfer failure information without loss and effectively manage it. CONSTITUTION: An agent converts received failure information into structure data and records it in a file(S11). When the structure data is transmitted to a manager, a start point and an end point are read from a header of the file(S12). The start point and the end point are compared(S13). If there is a difference between the start point and the end point, a size of data stored from the first position is read, packetized, and then transmitted to the manager(S14). The manager transmits a receiving result to the agent(S15). When the agent receives the receiving result, it records transmission success in a transmission success field of the structure data(S20).
Patent KR-20040056388-A (KR)
Title: Voice assistance apparatus and method for duplicated inquiry call for a limited period of time
Inventor: SON SE BAEK
IPC: H04M3/51
Filed: 2002-12-23
Abstract: PURPOSE: An apparatus and a method for guiding a temporarily repeated inquiry call are provided to automatically inform a phone number asked many times. CONSTITUTION: When an inquiry call is generated by a client(S20), the first standby announcement is outputted to guide the client to maintain the call(S22). If standby time exceeds(S24), the second announcement is outputted to allow the client to determine whether to be informed a phone number through an ARS(Automatic Response Service) voice announcement by using a specific button(S26). If the client presses the specific button(S28), a charge is imposed(S30) and the client is informed the phone number together with voice announcement previously set by situations(S32). When the client presses a phone number related to a pertinent situation(S34), the controller searches a phone number from a buffer memory, announces it in voice(S36), and then cuts off the call(S38).
Patent KR-20040056897-A (KR)
Title: Apparatus for managing telephone book in VoIP network
Inventor: KIM JEONG SIK
IPC: H04W8/18
Filed: 2002-12-24
Abstract: PURPOSE: An apparatus for managing a phone book in a VoIP(Voice over Internet Protocol) network is provided to store necessary information at a maximum, regardless of storage capacity. CONSTITUTION: In a VoIP phone, a CPU(210), controlling the operation of each component overall, processes key input from a keypad(212), an LAN connection operation for a VoIP service, voice data, etc. A memory part(220), connected with the CPU(210), is composed of a ROM(220a), a flash memory(220b), and a RAM(220c). The keypad(212), comprising numeric keys and various function keys, supplies key input, inputted by a user, to the CPU(210). A display part(216), composed of an LCD, displays various information according to the control of the CPU(210). A codec(242), connected with a handset(244), a microphone(248), and a speaker(249), converts an analog voice signal into a digital signal under the control of the CPU(210) or converts a digital signal into an analog signal. A DSP(246), connected between the codec(242) and the CPU(210), executes voice data processing, such as voice data compression. In this case, the DSP(246) executes voice processing in compliance with VoIP standards.
Patent KR-20040057591-A (KR)
Title: Method for removing photoresist contamination at backside of semiconductor wafer
Inventor: SONG JEONG HO
IPC: H01L21/027
Filed: 2002-12-26
Abstract: PURPOSE: A method for removing photoresist pollution on a back side of a semiconductor wafer is provided to be capable of improving flatness and overlay alignment. CONSTITUTION: A barrier layer is formed at bottom edge portions of an E-chuck in order to prevent a photoresist from flowing to a back side of a wafer. A back rinse nozzle is covered on the back side of the wafer. Photoresist pollutions on the back side of the wafer are removed by flowing the rinse from the center portion to the edge portion of the wafer using the back rinse nozzle.