baber/WOPTO huggingface dataset:
Patent KR-20040015840-A (KR)
Title: Method for transfer call/sms/instant message using instant messenger in mobile phone
Inventor: JUNG SEONG WON
IPC: H04W4/12
Filed: 2002-08-13
Abstract: PURPOSE: A method for transmitting a call/short message/instant message using an instant messenger in a mobile terminal is provided to transmit a call/short message/instant message to a conversation partner after searching a record of origination and termination, a record of short message transmission and reception, and a phone book and confirming conversation partner information and existence information. CONSTITUTION: A mobile terminal is composed of a control part(100), a memory part(102), a key input part(104), an LCD(106), a transmitting part(108), an antenna(120), a multiplexer/demultiplexer-type duplexer(110), a receiving part(112), an audio part(114), a microphone(116), and a speaker(118). The control part(100) controls the transmission of a call/short message/instant message according to a user's command. The memory part(102) stores the information of a conversation partner added to an instant messenger. The key input part(104) inputs a user command related to the transmission of a call/short message/instant message. The multiplexer/demultiplexer-type duplexer(110) controls signal switching between the transmitting part(108) and the antenna(120). The audio part(114) modulates an analog voice signal.
Patent KR-20040016056-A (KR)
Title: Field emission device and manufacturing method thereof
Inventor: CHO WON GI
IPC: H01J1/30
Filed: 2002-08-14
Abstract: PURPOSE: A field emission device and a fabrication method therefore are provided to maintain uniformly emission brightness between pixels as a result of dropping voltage by lowering resistance of a bottom electrode. CONSTITUTION: A fabrication method of a field emission device comprises a step of forming a bottom electrode(11) connected to a coating electrode(12) having low resistivity formed on a glass plate(10), a step of forming an interlayer insulating film(13) at a side of the bottom electrode and forming an insulating film(15) of an emission part on the bottom electrode, a step of forming a bus line(14) of a top electrode(16) on the insulating film of the emission part, and a step of forming a top electrode connected to the bus line of the top electrode on the insulating film of the emission part.
Patent KR-20040016674-A (KR)
Title: Optical pick-up actuator
Inventor: CHOI IN HO
IPC: G11B7/085
Filed: 2002-08-19
Abstract: PURPOSE: An optical pickup actuator is provided to realize the multi-pole magnetizing magnet by aligning single-pole magnets and magnetic yokes for forming a closed-loop circuit of magnetic field flux formed by the magnets, and carry out three-shaft driving by aligning a focusing coil, a tracking coil and a tilting coil at corresponding positions. CONSTITUTION: An optical pickup actuator includes magnetic assemblies provided at both ends for forming magnetic flux of closed loop, tracking coils(1001) provided for the magnetic assemblies for generating tracking force, focusing coils(1002) contacting the respective magnetic assemblies for generating focusing force, and tilting coils(1003) provided between the magnetic assemblies of both ends in the winding coil structure of closed loop for generating radial tilting force. The magnetic assemblies are respectively formed of 2-pole magnet parts(1004) and magnetic yokes(1005) provided to lower surfaces of the respective magnet parts. The magnetic flux generated by the magnetic assemblies in the closed loop apply magnetic force to the tracking coils, the focusing coils and the tilting coils, thereby generating improved tracking, focusing and tilting forces.
Patent KR-20040019659-A (KR)
Title: Electronic cash having a tour functioned membership card, and settlement system using thereof
Inventor: LEE SEUNG HO
IPC: G06K17/00
Filed: 2002-08-28
Abstract: PURPOSE: A sightseeing function membership card combined electronic money and a payment system using the same are provided to check a user easily by printing a photograph of the user in an RF IC card with a membership function and to enable a member to execute an inquiry and a prepayment/deferred payment calculation according to payment method selections of the member by supplying an electronic money function. CONSTITUTION: Multifunction electronic money(10) executes a debit card and credit card function and has a membership function for a sightseeing and a royalty accumulation and use function. A commonly used terminal(20) judges a right for using an institution out of the membership information, decides a service and a financial payment condition, inquires and charges a card, and records a royalty using the electronic money(10). An accounting server(30) transmits accounting data as to a used amount of money, a royalty, a card number, a charged amount of money with respect to the electronic money(10) being supplied from the terminal(20) through an on-line and manages corresponding accounting data. A managing server(40) receives user information, member store information, transaction details, and royalty information as to the terminal(20) and the user from the accounting server(30) and manages the information. A value added network accounting server(60) receives accounting data being supplied from the accounting server(30) through a communication network, processes an accounting from each payment institution, and returns the result to the accounting server(30).
Patent KR-20040023069-A (KR)
Inventor: AHN JI YONG
IPC: F04B39/00
Filed: 2002-09-10
Abstract: PURPOSE: A hermetic rotary compressor is provided to prevent discharge of oil through an oil channel to a discharge tube. CONSTITUTION: A crank shaft(110) includes an oil channel(114) formed to penetrate the crank shaft in axial direction; a crank(111) eccentrically formed on the crank shaft to be attached to an inside of a cylinder; a plurality of oil splash grooves(112) penetrating peripheries of the oil channel and the crank shaft to splash oil introduced through the oil channel to a compression mechanism part; and a gas discharge hole(115) formed to penetrate the peripheries of the oil channel and the crank shaft to discharge refrigerant gas flowing into the oil channel. An oil discharge preventing fence(120) is formed to be inserted to an outlet of the oil channel placed on an upper end of the crank shaft. The oil discharge preventing fence is shaped like an upside-down cup, comprises an upper end surface and a side, and has a plurality of grooves formed on the side to improve sealing efficiency.
Patent KR-20040025962-A (KR)
Title: The structure of constant velocity joint in vehicle
Inventor: LEE UN SEOP
IPC: F16D3/20
Filed: 2002-09-17
Abstract: PURPOSE: Constant velocity joint structure of a vehicle is provided to reduce the number of parts and the length of the assembling process and to cut down the manufacturing cost by maintaining airtightness of a combining part by a joint-outer race connecting a connection shaft and a propeller shaft. CONSTITUTION: Constant velocity joint(3) structure of a vehicle comprises a first connecting part(3') connected to a connection shaft(2) through a joint-outer race(4), and a second connecting part connected to a propeller shaft through the joint-outer race. The airtightness of a bearing bracket(5) supporting the first connecting part is maintained by a dust cover(7) and a cover flange(4b). The dust cover covers a dust chamber(6) inserted in a side of the bearing bracket with clearance width(L1) from a bearing(5a) inserted in the bearing bracket. The cover flange forms a relatively big diameter to a combining end(4a) of the joint-outer race, to bring the bearing into contact with the bearing bracket.
Patent KR-20040024914-A (KR)
Title: Penetrative-reflective type liquid crystal display
Inventor: JUNG JI YONG
IPC: G02F1/1335
Filed: 2002-09-17
Abstract: PURPOSE: A transflective liquid crystal display device is provided which has a pattern member of a bottom reflection lens for reflecting a natural light and penetrating an artificial light on a rear of an array substrate. CONSTITUTION: The transflective liquid crystal display device has a liquid crystal layer(600) responding to an electric field applied to both ends and displays an image by controlling a natural light or an artificial light through the liquid crystal layer. The LCD device includes the first substrate(410), and a thin film transistor(420) comprising a gate electrode and a source drain and a drain electrode and is formed on a front surface of the first substrate where the natural light is incident and forms the electric field between the second substrate and the first substrate. And a pattern member(460) is formed on a rear surface of the first substrate where the artificial light is incident, and transmits the artificial light incident on the rear surface and reflects the natural light incident on the front surface.
Patent KR-20030027689-A (KR)
Title: Read methods for magneto-resistive device having soft reference layer
Inventor: TRAN LUNG T
IPC: H01L43/08
Filed: 2002-09-24
Abstract: PURPOSE: A reading method of a magnetoresistive device is provided to set the magnetization of a reference layer to a predetermined orientation transiently and checking the resistance state of the magnetoresistive device. CONSTITUTION: A magnetoresistive device includes a data layer and a reference layer. The magnetization of the reference layer is transiently set to a predetermined orientation(110). The resistance state of the magnetoresistive device is checked(112). Preferably, the resistance state of the device is decided by applying a predetermined voltage across the device and detecting the current flowing through the device. Preferably, the resistance state of the device is decided by applying a bipolar pulse to the device and detecting the resistance transition of the device.
Patent KR-20020090942-A (KR)
Inventor: OH JIN SUCK
IPC: C03B27/012
Filed: 2002-09-25
Abstract: PURPOSE: A reinforced glass preparation system is provided, to allow the reinforced glass to be maintained more stably and to prevent the deterioration of the reinforced glass due to the change of temperature by maintaining the radiant heat to be stable by making the internal wall of a reinforcement furnace with a fireproof brick. CONSTITUTION: The reinforced glass preparation system comprises a delivery means(20) which delivers a half-finished product glass vertically; a heat treatment device(30) which comprises a seven-stepped reinforcement furnace(31a,31b,31c,31d,31e,31f,31g) heating the glass by a heating means when the half-finished product glass passes to the lower part along the delivery means through the inside of a fireproof brick; and a rapid cooling device(40) which comprises a three-stepped air cooling device(41,42,43) spraying the air to the both sides of the half-finished product glass to cool it rapidly.
Patent KR-20040027021-A (KR)
Title: Apparatus for automatically managing of operation between digital subscriber line access multiplexer and network access system and method thereof
Inventor: JIN YEONG HWAN
IPC: H04L12/20
Filed: 2002-09-27
Abstract: PURPOSE: An apparatus and method for automating transactions between a DSLAM(Digital Subscriber Line Access Multiplexer) and an NAS(Network Access System) are provided to make an off-line operation management system online and automatically manage resource usage status information according to the activation of each element by providing an interface and constructing a database. CONSTITUTION: An element manager interface unit(130) provides a user interface to a DSLAM element manager(110) that manages and operates a DSLAM and an NAS element manager(120) that operates and manages an NAS. An element resource database(150) stores information on the DSLAM element and the NAS element. An element searching unit(140) searches an element resource database(150) in response to a command inputted through the element manager interface unit(130) from the DSLAM element manager(110) and the NAS element manager(120), and provides corresponding information or updates information.
Patent KR-20040035170-A (KR)
Title: foaming metal mold for crash pad of au tomobile
Inventor: KANG BYEONG YEONG
IPC: B29C44/12
Filed: 2002-10-18
Abstract: PURPOSE: A foaming mold for a crash pad of a vehicle is provided to reduce loss of foaming agent and leak removable process by restricting leakage of the foaming agent through the space part between the skin and the core, and to improve the quality of the product by applying sufficient pressure to the foaming agent. CONSTITUTION: A foaming mold for a crash pad of a vehicle is composed of a lower mold(20) mounting a skin(24) for forming the exterior of the crash pad, and an upper mold(10) mounting a core(14) used as a frame of the crash pad in the skin. The crash pad is manufactured by injecting the foaming agent between the skin and the core and forming. The foaming agent is pressed in the space part between the skin and the core by contacting the lower mold to the upper mold. Ribs(30a,30b) are protruded outward in the end of the core to close the end of the space part between the skin and the core.
Patent KR-20030038375-A (KR)
Title: Process for the preparation of methylamine
Inventor: HOSHINO MANABU
IPC: C07C209/16
Filed: 2002-10-25
Abstract: PURPOSE: To provide a method for producing methylamine, enabling a zeolite catalyst to be continuously used for a long period by providing a method for removing an aldehyde compound which causes reduction of the activity of a zeolite catalyst in a process for producing the methylamine. CONSTITUTION: The aldehyde compound in methanol is reacted with monomethylamine and/or ammonia, and the reacted product is discharged with water from the bottom of a methanol-recovering distillation column. The methanol is distilled off from the top and recovered, and the recovered methanol is recycled to the reactor in the method for producing the methylamine by using the zeolite catalyst.
Patent KR-20030038401-A (KR)
Title: A method of forming pattern using printing process
Inventor: BAEK MYEONG GI
IPC: G02F1/136
Filed: 2002-10-31
Abstract: PURPOSE: A method for forming patterns by a printing method is provided to accurately form wanted patterns by smoothly separating ink from a cliche by applying a non-sticky addition in grooves of the cliche. CONSTITUTION: A plurality of grooves(102) are formed at specific positions of a cliche(100) and a non-sticky addition(103) is applied in the groove, and then ink(104) is filled in the grooves. The ink filled in the grooves is transferred to a surface of a transfer roll rotating with contacting to the surface of the cliche. The ink transferred to the transfer roll is transferred to a layer to be processed by rotating the transfer roll in a state of contacting to a surface of the layer to be processed. Ink patterns are formed by drying the transferred ink by irradiating UV rays or applying heat.
Patent KR-20040038357-A (KR)
Title: Structure for fixing drier and capillary in refrigerator
Inventor: BANG SEON UK
IPC: F25D19/00
Filed: 2002-10-31
Abstract: PURPOSE: A fixing structure of a drier and a capillary tube for a refrigerator is provided to prevent the breakage of a welded portion by preventing the concentration of the load on the welded portion of the capillary tube and the drier. CONSTITUTION: Fixing bands(27,128) are installed to fix a drier(25) and a capillary tube(24) by binding in a machine room. The fixing band binds the drier and the capillary tube simultaneously. The fixing band is formed by a galvanized steel. Thereby, the concentration of the load by a compressor on the welded portion of a capillary tube and a drier is prevented.
Patent KR-20030038490-A (KR)
Title: Transport service and transport system using network
Inventor: TOZAKI TARO
IPC: G06Q50/00
Filed: 2002-11-07
Abstract: PURPOSE: To provide a new package transportation system efficiently conveying transportation information to a deliveryman for example capable of reducing receiver absence probability without increasing burden. CONSTITUTION: A user DB 2 accumulates desired package receiving time. When a Web server 1 receives delivery information sending request sent from a serviceman terminal 9, a collection and delivery master 4 extracts delivery information and the user DB 2 extracts desired package receiving times based on package receiver user identification information included in the delivery information. The Web server 1 returns the desired package receiving time to the serviceman terminal 9. Consequently, all packages to itself can be received in the registered desired package receiving time, and receiver absence probability can be inevitably reduced.
Patent KR-20040042482-A (KR)
Inventor: HONG GI SU
IPC: F24F1/00
Filed: 2002-11-14
Abstract: PURPOSE: A cooling system is provided to reduce a noise and power consumption by removing a compressor from a cooling system. CONSTITUTION: A main body(10) is filled with desiccant absorbing moisture. A thermoelectric module(T) separates an inner space of the main body into first and second enclosures, exposes a heat emitting surface to the first enclosure while exposing a heat absorbing surface to the second enclosure. A transmissive member(16) is installed between the first and second enclosures for moving the moisture absorbed by the desiccant to the second enclosure. The first air suction part(11a) and a cold air discharge part(12a) are installed in the first enclosure for discharging external air after passing through the first enclosure. The second air suction part(11b) and a warm air discharge part(12b) are installed in the second enclosure for discharging external air after passing through the second enclosure. First and second moisture control members(17c,17h) are installed to spray the desiccant. First and second pump devices(18a,18b,19a,19b) are installed to connect an upper part of the main body with a lower part to spray the desiccant of the first and second enclosures to the first and second moisture control members.
Patent KR-20040043494-A (KR)
Title: Method for downloading from base station manager in mobile communication system
Inventor: PARK JONG RAE
IPC: H04W24/00
Filed: 2002-11-18
Abstract: PURPOSE: A downloading method from a base station manager of a mobile communication system is provided to perform an updated function after downloading programs of a flash memory required in initially driving hardwares of the mobile communication system directly from the base station manager. CONSTITUTION: According to the downloading method, versions of applications to be updated are classified separately and it is judged whether to update by checking an application version during the update(ST22). If it is to be updated(ST23), a downloading is performed and then an updated board is restarted automatically(ST24). If it is not to be updated, a normal loading procedure from the upper part is performed(ST25).
Patent KR-20040046377-A (KR)
Inventor: LEE GWANG JAE
IPC: B60G21/04
Filed: 2002-11-27
Abstract: PURPOSE: A rear suspension for a vehicle is provided to stabilize the vehicle body by adjusting the wheel alignment against lateral and horizontal force with additionally mounting the link mechanism for supporting by connecting the vehicle body and the torsion beam axle. CONSTITUTION: The rear suspension comprises left and right trailing arms(10) longitudinally arranged in the vehicle body; a torsion beam axle(12) arranged laterally in the vehicle body to connecting the trailing arms; a suspension spring(14) and a shock absorber(16) installed vertically to the trailing arm; and a link mechanism(22) having a first link(22a) installed between the upper part of the torsion beam axle and the lower part of the vehicle body and turned by a mounting bush(24), and a second link(22b) combined with the first link by a pin and pivotally supported in the upper part of the torsion beam axle by the mounting bush. A mounting bracket(26) is fixed between the upper part of the torsion beam axle and the lower part of the vehicle body to support the mounting bush.
Patent KR-20030047775-A (KR)
Title: Method and apparatus for manufacture and inspection of semiconductor device
Inventor: SHIRASAKA KENICHI
IPC: B29C45/14
Filed: 2002-12-05
Abstract: PURPOSE: A method and apparatus for manufacturing and inspecting a semiconductor device are provided to be capable of preventing the deformation of a bonding wire when carrying out a resin injecting process, for considerably improving productivity and reliability. CONSTITUTION: A mold set-up process is carried out at a frame assembly made of a frame having a lead stay(8), a stage(6), and a semiconductor chip loaded at the upper portion of the stage, for forming a mold unit(10). A chip fixing process is carried out by pressing the semiconductor chip by using at least one chip fixing part(13) capable of being inserted/extracted into/from a cavity portion(12) of the mold unit. Then, a resin filling process is carried out at the resultant structure for completely filling the cavity portion.
Patent KR-20040050091-A (KR)
Inventor: KIM UNG SIK
IPC: H01J17/16
Filed: 2002-12-09
Abstract: PURPOSE: A rear plate is provided to accurately dispose an electrode at the center between barrier ribs, while achieving improved electrical and optical characteristics of PDP. CONSTITUTION: A rear plate(100) comprises a glass substrate(110); an electrode(120) formed on the glass substrate; a dielectric layer(130) formed on the electrode; a barrier rib(140) formed on the dielectric layer through an etching process; and a phosphor layer(150) formed along the side and bottom surface of the barrier rib, and which emits visible rays through an electrical signal. The electrode includes an effective portion formed on the center of the upper surface of the glass substrate so as to apply an address signal; a pad portion formed along the rim of the upper surface of the glass substrate and connected to a driver circuit; and a connection portion for connecting the pad portion. The dielectric layer covers the effective portion in its entirety and a certain part of the connection portion. The barrier rib is formed into stripe shapes such that the barrier rib is interposed between the effective portions of the electrode. The phosphor layer is formed into a thickness of 10 to 30§­.
Patent KR-20040052353-A (KR)
Title: Fabricating method of semiconductor device
Inventor: KIM JI A
IPC: H01L21/768
Filed: 2002-12-16
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to minimize the generation of short by using a plurality of contact or via holes. CONSTITUTION: An insulating layer(102) is formed on a semiconductor substrate(101). The first interconnection(103) is formed on the insulating layer. An interlayer dielectric(104) is formed on the resultant structure. A plurality of contact holes are formed by selectively etching the interlayer dielectric. A barrier metal film(110) is formed on the contact holes. The second interconnection(111) is then formed in the contact holes.
Patent KR-20040060341-A (KR)
Title: In Plane Switching mode liquid crystal display device and method for manufacturing the same
Inventor: JI BYEONG MUN
IPC: G02F1/1339
Filed: 2002-12-30
Abstract: PURPOSE: An LCD device having an IPS(In-Plane Switching) mode is provided to form a sealant in an outer portion of a black matrix layer formed in a dummy area, and to fabricate the LCD device in liquid crystal dropping method as using the sealant, thereby quickly performing a hardening process by hardening the sealant with light. CONSTITUTION: The second substrate(350) forms a color filter array in an active area(320), and forms a black matrix layer(330) in a dummy area around the active area(320). The first substrate(300) forms a TFT array having an IPS mode in the active area(320), and forms metal patterns in the dummy area. The second substrate(350) is bonded with the first substrate(300) by a UV hardening sealant(310). The sealant(310) crosses the black matrix layer(330).