baber/WOPTO huggingface dataset:
Patent KR-20030000117-A (KR)
Title: Switching System for Tray Feeder
Inventor: CHO JAE HYEOK
IPC: H05K13/02
Filed: 2001-06-22
Abstract: PURPOSE: A tray feeder exchange apparatus is provided to exchange electronic component tray plates in a stable and accurate manner by the suction force of a plurality of vacuum pads. CONSTITUTION: A tray feeder exchange apparatus(100) comprises a guide support member(120) where a tray feeder support bar(125) is fixed; a head unit(140) arranged to a linear motion guide in such a manner that the head unit is movable, wherein the head unit has a plurality of nozzles(111) where a plurality of vacuum pads(111a) and stoppers(111b) are connected; a transportation unit for moving the head unit; and a motor for driving the transportation unit. The transportation unit includes a guide block(150) connected to the head unit, support blocks(121,122) and a head block; a linear motion guide for guiding the guide block; and pulleys(131,132) connected to the guide block through belts(133,137).
Patent KR-20030000997-A (KR)
Title: A return-band connection method of freezing device and its apparatus
Inventor: CHOI DONG SU
IPC: F28F9/26
Filed: 2001-06-28
Abstract: PURPOSE: A method and device for joining return band of refrigerator are provided to securely join the return band to a refrigerant pipe. CONSTITUTION: A device comprises a zinc bath(21) made of fire resistant material; a heater(23) heating the zinc bath; and an ultrasonic vibrator(22) placed in the zinc bath and vibrating melted zinc(24) using ultrasonic waves. A plurality of guiding grooves are formed on return bands(12) joined to a plurality of refrigerant pipes(11) so that the refrigerant pipes are fluidically connected with each other for smooth penetration of melted zinc and discharge of air. The ultrasonic vibrator helps smooth inflow of melted zinc between the refrigerant pipes and the return bands.
Patent KR-20030001012-A (KR)
Title: Fixing device for parts measurement of vehicle
Inventor: HYUN HO CHAN
IPC: G01M17/00
Filed: 2001-06-28
Abstract: PURPOSE: A fixing device for measuring parts of motor vehicle is provided to accurately and effectively measure parts prior to and after assembly, while reducing cost and improving workability. CONSTITUTION: A fixing device comprises a bottom plate(600) having a plurality of coupling holes(610); a main block(100) fixed to the bottom plate through coupling holes and coupling members(110); an auxiliary block(200) fixed on the main block, which has a top surface where a screw hole(210) having a predetermined depth is formed; a clamp fixing connecting member(310) having an upper portion where a connecting part(312) is formed and a low portion where a spiral part(311) is formed, wherein the clamp fixing connecting member is screw-coupled to the screw hole formed at the auxiliary block; a fixing pin connecting member(320) having an insertion part(322), an insertion hole(323) formed at the top surface of the insertion part, and a fixing hole(325) penetrating through the side surface of the insertion hole so as to allow a fixing member(324) to be inserted into the fixing hole, wherein the fixing pin connecting member has a spiral part(321) formed at the lower portion of the fixing pin connecting member so as to allow the spiral part to be screw-coupled into the screw hole formed at the auxiliary block; a fixing pin(400) having an upper portion with a coupling part(420) and a lower portion with an insertion part(430) with a groove(410) formed along the outer periphery of the insertion part; and a clamp(500) having a lower portion where a fixing part(514) is formed and an upper portion where fixing members(512) and a handle(511) are arranged.
Patent KR-20030008528-A (KR)
Title: Business Method for Service of Enterprise Document Management System
Inventor: KIM DONG YEOL
IPC: G06Q99/00
Filed: 2001-07-18
Abstract: PURPOSE: A method for an electronic document managing system is provided to make a cost for using a system be paid as a service charge form by constructing the document managing system using a private capital and technique. CONSTITUTION: A database(10) stores various kinds of document files. A document managing server(20) is linked with the database(10) and supplies a document service and a manager tool service. A search server(30) is linked with the document managing server(20) and supplies search information. A rendition server(40) is linked with a document managing server(20) and inputs a document being registered through the document managing server(20) in the database(10). A client service unit is liked with the document managing service unit, manages a system, receives necessary data, and inputs necessary document data to the database(10). A web service unit includes a web server(60) which is linked with the document managing server(20) and supplies a service through a web browser.
Patent KR-20030008628-A (KR)
Title: Method for Location Registration of Subscriber Subscribing for Other Mobile Communication Provider Network
Inventor: YOON JONG WON
IPC: H04W16/00
Filed: 2001-07-19
Abstract: PURPOSE: A method for registering a position of a subscriber who subscribes in another mobile communication company network is provided to know an SPC(Signaling Point Code) of a GLR(Gateway Location Register) capable of connecting to an HLR(Home Location Register) in the other company network by retrieving a GLR index table and a GLR SPC table stored in a VLR(Visitor Location Register). CONSTITUTION: A VLR 2 receives an IMSI(International Mobile Subscriber Identification) of a terminal through an MSC 2(Mobile Switching Center 2), analyzes the received IMSI, and searches an MCC(Mobile Country Code), an NPA(Number Plan Area), and a PFX(Prefix) included in the IMSI(S71). The VLR 2 retrieves a GLR index table using the MCC and the NPA, and a GLR index mapped to the MCC and the NPA(S72). It is judged whether the GLR index mapped to the MCC and the NPA exists(S73). If the GLR index mapped to the MCC and the NPA exists, it is judged whether a plurality of GLR indexes mapped to the MCC and the NPA exist(S74). If a plurality of the GLR indexes mapped to the MCC and the NPA exist, (NPA+PFA) range items in a tuple identical to a plurality of the GLR indexes are retrieved with reference to a GLR SPC table, and it is detected whether a GLR index is mapped to an SPC of a GLR which performs a roaming service of a subscriber among a plurality of the GLR indexes(S75). The (NPA+PFX) range items including a number generated by combining the NPA and the PFX of the terminal are searched, a GLR SPC item in the same tuple is read, and an SPC of the GLR which performs the roaming service of the subscriber is detected(S76). The VLR 2 connects to the GLR using the SPC of the GLR with reference to the GLR SPC table and continuously performs a location registration process(S77).
Patent KR-20030009855-A (KR)
Inventor: PARK SI YEONG
IPC: G06F13/00
Filed: 2001-07-24
Abstract: PURPOSE: A USB hub is provided to control a transmitting speed of data according to memory areas effectively using an ASB and an APB bus connected to a USB controller. CONSTITUTION: An ASB bus is connected to a memory block which requests a high speed transmitting speed and modules. An APB bus is connected to a memory block which requests a low speed transmitting speed and modules. A USB controller(23) is connected to the ASB bus and the APB bus, selectively uses the ASB bus and the APB bus according to memory areas, and transmits data. The ASB bus is connected between an ARM(Advanced RISC Machine) core(21) and an APB bridge(24) and connected to a memory block or module selected by a decoder(22). The APB bus is connected a module selected by an APB bridge(24), and the APB bridge(24) is operated by the decoder(22).
Patent KR-20030013074-A (KR)
Title: Method to provide Web hard service
Inventor: KIM IN SIK
IPC: G06F17/00
Filed: 2001-08-07
Abstract: PURPOSE: A web hard servicing method is provided to enable an individual member company to share information with clients by dividing and supplying a storage to the individual member in a large-sized company having a system or an infra necessary for supplying a web hard service. CONSTITUTION: If an opening request of a web hard service exists from computers of each member company connected through the Internet, a web server receives information necessary for an opening of a web hard service such as log-in information of a member company, a storage space, a domain name, etc. necessary for a member company, and receives an opening request of a web hard service(S10). A web hard system allocates a storage space requested by the member company to storage servers. If the member company uploads one's homepage through the Internet, the web hard system supplies the homepage through the Internet(S20). A manager of a corresponding member company connects to the homepage using a member company ID, divides a storage space allocated to oneself into at least one space, and endows an ID for an access with respect to each divided storage space(S30). If a client computer of the member company inputs the endowed ID, the web hard system makes the client computer be connected to a corresponding storage space and makes the client computer read or write data in the storage space(S40).
Patent KR-20030018410-A (KR)
Title: A caster for vacuum cleaner
Inventor: LEE NO SU
IPC: A47L9/00
Filed: 2001-08-28
Abstract: PURPOSE: A castor body is formed roundly, and a radial bearing and a thrust bearing are inserted to a connecting part of a castor body and a vacuum cleaner body to move the vacuum cleaner freely. CONSTITUTION: A castor is installed in lower part of a vacuum cleaner to move the body in a moving direction of a brush. A wheel(1) is installed in lower side of the body. The lower part of the body is formed roundly. A radial bearing(15) is connected between a boss(45) and an inner circumference of a round protrusion(5). The round protrusion is formed in upper part of the body, and the boss is protruded vertically from the lower part of the body. A damper is inserted in contacting surface of the body with the upper part of the radial bearing. A thrust bearing(20) to support front end of the boss is connected to the lower part of the radial bearing.
Patent KR-20030019763-A (KR)
Inventor: GONG MYUNG SUN
IPC: G01N27/40
Filed: 2001-08-30
Abstract: PURPOSE: A humidity sensor including a polymer film is provided to reduce humidity efficiently, and to improve water resistance by manufacturing the dehumidifying film through cross-linking with quaternary chlorination reaction. CONSTITUTION: A humidity sensor is composed of a dehumidifying film, an electrode electrically contacted to the dehumidifying film, an electrode snap fixing the electrode, and a terminal connecting the electrode to the outer unit. The dehumidifying film is formed by mixing vinyl monomer including a tertiary amine group, primary copolymer by copolymerization of 1 or more than two vinyl comonomers, vinyl monomer including an alkyl halide group and quaternary ammonium salts in a molecule, and secondary copolymer by copolymerization of 1 or more than two vinyl comonomers. The dehumidifying film is used for the humidity sensor by cross-linking.
Patent KR-20030023363-A (KR)
Title: Braket Striker of Rear Seat Back of Hatch-Back Vehicle
Inventor: LEE JAE HYEOK
IPC: B60N2/005
Filed: 2001-09-13
Abstract: PURPOSE: Bracket structure for coupling a rear seat back of a hatchback is provided to improve rigidity of a vehicle body by preventing breakage of a bracket striker caused by invasion of goods and to improve connecting force with a catcher of the seat back. CONSTITUTION: A catcher(5) of a seat back is connected to a connecting ring(4) of a bracket striker(3) welded to a rear pillar inner or a wheelhouse through a rear weld zone(2), by a ring connection method. An extension part(7) with a side weld zone(6) is integrally formed on a side of the bracket striker. Thus, the bracket striker is prevented from being plucked from the vehicle body and durability of the wheelhouse is reinforced.
Patent KR-20030028634-A (KR)
Title: Front side member structure with high impact absorption function
Inventor: LEE YEONG U
IPC: B62D21/02
Filed: 2001-09-20
Abstract: PURPOSE: Front side member structure with improved shock absorbing capability is provided to secure safety by improving absorbing capability of the impact energy followed by a head-on collision or offset collision. CONSTITUTION: Front side member structure with improved shock absorbing capability comprises a lower front side member(6) of a U-shaped section and an upper front side member(7) of a U-shaped section. The lower front side member is consecutively formed from the side part of an engine room to a dash panel(8). The upper front side member is inserted into the inside of the lower front side member and is consecutively formed from the side part of the engine room to the dash panel. Accordingly, the front side members are fallen down in the axial direction by the impact energy followed by a head-on collision or offset collision, and the shock absorbing capability is improved.
Patent KR-20030028217-A (KR)
Title: Apparatus for wireless local area network in electric rail car system
Inventor: LEE JU YEOL
IPC: H04L12/28
Filed: 2001-09-27
Abstract: PURPOSE: A wireless communication apparatus of an electric train system is provided to install wireless access points within an inside of the electric train and use an ultra-high speed wireless data communication and the Internet by using a wireless LAN(Local Area Network) card of a notebook computer/PDA(Personal Digital Assistant). CONSTITUTION: A PLC(Power Line Communication) hub(31) is connected to a line connected to a main circuit filter(16) of the first circuit divide switch(15) and then performs a power line communication hub function. A UTP(Unshield Twisted Pair) cable(32) makes the PLC hub(31) and a wireless LAN AP(Access point)(33) connected with each other. The wireless LAN AP(33) is connected to the PLC hub(31) through the UTP cable(32), performs a wireless access point function and has wireless main/sub antennas(34,35). The first router makes the PLC hub(31) and the wireless LAN AP(33) connected each other and performs a data communication distribution traffic process. A wireless LAN bridge is connected to the first router, has wireless main/sub antennas(34,35) and then performs a wireless LAN bridge function. The second router makes the PLC hub(31) and the wireless LAN bridge connected to an Internet network and then performs a data communication distribution traffic process.
Patent KR-20030029396-A (KR)
Title: Rambus dram
Inventor: KWON JAE HYEON
IPC: G11C29/00
Filed: 2001-10-08
Abstract: PURPOSE: A RAMBUS DRAM is provided to enable a user to select a bit organization of X8 or X9 using an anti fuse without making a mask additionally. CONSTITUTION: A bit select generating part(10) generates a bit select signal(A) through combination of a test mode signal, which is enabled when switched from an X-bit memory to a Y-bit memory, and a Y-bit memory enable signal, which is enabled when using the Y-bit memory. The bit select signal(A) is output to a memory cell block(40). A repair control part(20) receives the bit select signal and generates a repair address enable signal(RAEn) in response to a repair enable signal(REn). A repair address transfer part(30) transfers a repair address signal, received by the repair address enable signal, to the memory cell block so as to replace unused memory cells with redundancy cells.
Patent KR-20030030389-A (KR)
Title: Cap for preventing inner surface of cylinder-type objective from coating in electro coating
Inventor: CHO MYEONG JONG
IPC: B05B15/00
Filed: 2001-10-10
Abstract: PURPOSE: Provided is a cap for preventing inner surface of cylinder-type objective from coating in electro-coating which prevents the paint from being flown in a material to be painted to circulate internal air of the material to be painted freely, however the material to be painted is projected into a dry furnace for long time so that it is firmly fixed at the material to be painted in electro-coating. CONSTITUTION: The cap for preventing inner surface of cylinder-type objective from coating in electro-coating is characterized by including a paint osmotic pipe(100) with constant diameter(d) and constant length to make ease of circulating the paint and air in electro-coating and drying at the center of the rubber for preventing inflow of the paint(110) mounted to prevent internal surface of the cylindrical material to be painted from being coated in electro-coating.
Patent KR-20030038042-A (KR)
Title: Electrophoretic display device
Inventor: JUNG YEON HAK
IPC: G01N27/447
Filed: 2001-11-08
Abstract: PURPOSE: An electrophoresis display device is provided to achieve a high resolution having superior quality by preventing conductive particles from being moved into an improper direction. CONSTITUTION: A lower substrate(1a) formed with a first transparent electrode(2a) and an upper substrate(1b) formed with a second transparent electrode(2b) are positioned in opposite to each other in such a manner that the first transparent electrode(2a) faces the second transparent electrode(2b). The upper and lower substrates(1a,1b) are made of transparent and flexible films. The upper and lower substrates(1a,1b) include a transparent metal layer, such as Indium-Tin-Oxide, and have thickness about 400 to 1000 micrometer. A dye solvent(4) including several conductive particles(3) is filled in a space formed between the upper and lower substrates(1a,1b). A barrier rib(8) is formed at an interfacial surface of display cells formed between the upper and lower substrates(1a,1b).
Patent KR-20020090289-A (KR)
Inventor: KIM JEONG GI
IPC: H04L29/06
Filed: 2001-11-08
Abstract: PURPOSE: A VoIP(Voice over Internet Protocol) gateway and a control method therefor are provided to enhance the efficiency of a system by setting a mode of the VoIP gateway as an independent mode in case of using a legacy PBX(Private Branch eXchange) or keyphone system which supports only an FXO(Foreign eXchange Office), and supporting an FXS(Foreign eXchange Station) interface without adding a specific equipment. CONSTITUTION: A control unit(53) responds to an external command, and sets a tandem(trunk and ENM(Earth and Mouth)) mode or an independent mode. In the tandem mode, the control unit(53) transmits an incoming call from a VoIP processing unit(54) to an office line interface unit(51), and transmits an outgoing call from an extension interface unit(52) to the VoIP processing unit(54). In the independent mode, the control unit(53) transmits the incoming call from the VoIP processing unit(54) to the extension interface unit(52), and transmits the outgoing call from the extension interface unit(52) to the VoIP processing unit(54).
Patent KR-20030040607-A (KR)
Title: Method and apparatus for charging cokes and ores in blast furnace after amending inner walls of the furnace
Inventor: CHO SANG IK
IPC: C21B7/20
Filed: 2001-11-15
Abstract: PURPOSE: A method and an apparatus for charging fuel and raw materials into blast furnace after repairing furnace wall are provided to shorten stopping time of the blast furnace and improve productivity by charging fuel and raw materials into the blast furnace more promptly during charging material level recovering operation. CONSTITUTION: The method and an apparatus for charging fuel and raw materials into blast furnace after repairing furnace wall comprises a control part comprising a top PLC(50) for controlling receiving and charging of raw materials in top hopper(16), an electric signal controller(60) for controlling electric signals, a process computer(70) for checking the operation state, and a selection switch(51) for selecting charging during ordinary operation or charging material level recovering operation; a raw material receiving operation part of the top hopper(16) for operating a changeover chute(14) for guiding charging material to one hopper in the hoppers when receiving raw materials into two top hoppers(16) and operating a seal valve(5) on the upper part of the hopper so that the seal valve is opened if receiving of the raw materials into the hopper is started, and the seal valve is closed if receiving of the raw materials into the hopper is completed; and a raw material charging operation part for operating a seal valve(7) on the lower part of the hopper so that the seal valve is opened if charging of the raw materials is started, and the seal valve is closed if charging of the raw materials is completed when charging the raw materials from the top hopper(16) into the blast furnace and operating an ore quantity control gate(6) to control charging quantity per charging positions of each of the raw materials during charging of charging material.
Patent KR-20020039617-A (KR)
Inventor: NOGUCHI NAOHIKO
IPC: G06F17/30
Filed: 2001-11-20
Abstract: PURPOSE: A file management method and a content recording/playback apparatus are provided to enable inter-content links to be maintained even when distributed content is recorded under a name that is different from the original content file name. CONSTITUTION: The content recording apparatus(130) comprises a package management information recording section(131), content file recording section(132), and link resolution information recording section(133). The package management information recording section(131) creates package management information for managing packages recorded on the recording medium(120) and records it on the recording medium(120). The content file recording section(132) records each content file of a content file group included in a package on the recording medium(120), and also creates content file group management information for managing these content file groups and records it on the recording medium(120). The link resolution information recording section(133) creates link resolution information for implementing links between content files that straddle packages and records it on the recording medium(120). The content playback apparatus(140) includes a content file acquisition section(141) and link resolution section(142). The content file acquisition section(141) receives a content playback command from the input apparatus(110), and acquires the specified file from the recording medium(120). When there is a link specification in a content file, the link resolution section(142) performs processing to specify the link destination content file based on link resolution information recorded on the recording medium(120).
Patent KR-20020002452-A (KR)
Inventor: BYUN KWANG WOO
IPC: A01G1/04
Filed: 2001-11-23
Abstract: PURPOSE: Provided is a method for culturing mycelia of pine mushroom, particularly the mycelia having peculiar incense to pine mushroom are cultured then applied variously. CONSTITUTION: The method comprises the steps of: inoculating pine mushroom mycelia to a medium for the culture of pine mushroom mycelia, which medium is added with at least one kind selected from the group consisting of pine needle extracts, rosin extracts, and pine branch extracts, in an amount of 5-20g/L; and culturing them at 20-35 deg.C for 5-15 days with air ventilation of 0.1-1.5 vvm.