baber/WOPTO huggingface dataset:
Patent KR-20030095076-A (KR)
Title: Method for operation by using pulverized coal in blast furnace work having high ore/coke ratio
Inventor: CHOI JIN SIK
IPC: C21B5/00
Filed: 2002-06-11
Abstract: PURPOSE: An operation method for injecting large quantity of pulverized coal into blast furnace having high ore/coke ratio is provided to contribute to improvement of blast furnace productivity and stabilization of operation by properly controlling blast pressure and air permeability inside the blast furnace. CONSTITUTION: The operation method comprises steps of controlling proper quantity of volatile content per conditions of blast pressure of the blast furnace and air permeability at a lower part of the blast furnace by mixing the pulverized coal having different volatile content per types of coal; controlling blast volume through tuyere of the blast furnace and a ratio of ore to coke through an upper part of the blast furnace after the volatile content controlling step, wherein the volatile content is reduced, or blast reduction and ore reduction are performed if the calculated lower air permeability ratio exceeds 70% by calculating lower air permeability ratio according to quantity of volatile content in the volatile content control step, and wherein blast reduction or ore reduction is performed according to change of the lower air permeability ratio, pressure increasing ratio of furnace body and temperature increasing ratio of furnace body shaft intermediate part if lower air permeability ratio, pressure increasing ratio of furnace body and temperature increasing ratio of furnace body shaft intermediate part are changed in the volatile content control step.
Patent KR-20030096525-A (KR)
Title: The method manufacture and equipment bath of mud loesswater
Inventor: CHA YOUNG SUP
IPC: A61K8/19
Filed: 2002-06-12
Abstract: PURPOSE: A method of producing loess water-mud by blending water with loess, aging and then introducing ozone thereinto is provided. A bathing apparatus allows a bather to simultaneously enjoy relaxing comforts using the loess water mud. CONSTITUTION: Loess is ground, mixed with water in ratio of 2:8, aged for 5 to 24hr and then filtered to give loess water(jijangsu). The loess water is introduced with ozone and mud to give loess water-mud. A bathing apparatus comprises: a storage tank(1) for storing loess water-mud(20); a bathroom(4) arranged on one side of the storage tank to allow a person to sit down on a seat(17) and take a bath or a shower; a space part(7) formed at the lower part of the storage tank and bathroom; a connection pipe(5) installed with a first pump(6) to supply the loess water-mud to the bathroom; and a discharge pipe(9) arranged at the lower part of the storage tank and bathroom and attached with a control part to control the amount and temperature of mud. The storage tank is equipped with a heating line(11) of a heating apparatus to heat loess water-mud.
Patent KR-20030096872-A (KR)
Title: curtain-wall installation apparatus possible to move horizontally and the installation method using the same
Inventor: HAN SONG SU
IPC: E04B2/88
Filed: 2002-06-18
Abstract: PURPOSE: An installation device for a two-way movable curtain wall is provided to install a curtain wall safely and easily and to promote the efficiency on quality control for construction as a whole. CONSTITUTION: The installation device for a two-way movable curtain wall(800) contains: a horizontal frame(100) provided with a roller guide way(130); a primary curtain wall shift device(200a) installed in the roller guide way of the horizontal frame, and provided with a fixed plate for a curtain wall support device and a primary horizontal shift device(210a) moving along the roller guide way; a secondary curtain wall shift device(200b) containing a primary curtain wall support device connected to the fixed plate of the primary horizontal shift device to be perpendicular to the horizontal frame and provided with a roller guide way, and a secondary horizontal shift device(220b) moving along the roller guide way of the primary curtain wall support device; a secondary curtain wall support device(300) connected to the secondary horizontal shift device and installed parallel to the primary curtain wall support device; and a support frame(400) formed perpendicular to the end of the horizontal frame.
Patent KR-20040000967-A (KR)
Inventor: CHOI YONG RIM
IPC: H03H9/64
Filed: 2002-06-26
Abstract: PURPOSE: A SAW(Surface Acoustic Wave) filter is provided to be capable of obtaining a good frequency characteristic and securing a stable temperature coefficient. CONSTITUTION: Int the filter, an input IDT(302) formed at the upper portion of the piezoelectric substrate transforms an electrical signal into an acoustic wave signal. A multi-strip coupler(303) transmits the acoustic wave signal transformed from the input IDT after changing the direction of the acoustic wave signal. An output IDT(304) formed at the lower portion of the piezoelectric substrate corresponding to the input IDT transforms the acoustic wave signal transmitted from the multi-strip coupler into the electrical signal. And, the multi-strip coupler transforms the acoustic wave signal transmitted from the input IDT into a longitudinal wave signal.
Patent KR-20020062889-A (KR)
Inventor: YUN JONG DUK
IPC: B29C47/88
Filed: 2002-07-02
Abstract: PURPOSE: A cooling water tank having a leveler for an extruder is provided to improve the quality of an extruded product by preventing the deformation of the product when the product is cooled rapidly and hardened. CONSTITUTION: A leveler(20) is placed in a tank(14). The leveler includes a support frame(100) and a first and a second frames(200,300). The support frame is constituted of two parts. Each frame is connected with a vertical member(101) installed on a water tank inner wall(14a) and a horizontal member(102) connected to the upper end of the vertical member. The upper portion of an extruded product(2) is compressed by the second frame moving upward and downward via a cylinder(110). An Idle roller(210) of the first frame compresses the extruded product at the upper and lower portions. Therefore, the extruded product is prevented from deforming.
Patent KR-20030007095-A (KR)
Title: Composite high-frequency switch, high-frequency module and communication apparatus
Inventor: HARADA TETSURO
IPC: H04B1/48
Filed: 2002-07-10
Abstract: PURPOSE: To provide a high frequency module that can prevent 1st and 2nd diodes of a high frequency switch in a communication system not selected from being distorted without the need for a negative polarity power supply and a communication device employing it. CONSTITUTION: The high frequency module 10 comprises a diplexer 11 consisting of inductors L11, L12 and capacitors C11 to C15, and the high frequency switches 12, 13 consisting of 1st and 2nd diodes D21, D22, D31, D32, transmission lines TL21, TL31, inductors L21, L22, L31, L32 and capacitors C21, C31.
Patent KR-20040008799-A (KR)
Title: Water pump installing structure of an engine
Inventor: OH JEONG HAN
IPC: F01P5/10
Filed: 2002-07-19
Abstract: PURPOSE: An installation structure is provided to prevent leakage of coolant, while achieving improved cooling performance of engine. CONSTITUTION: An installation structure comprises a chain cover(1) having a coolant inlet and a coolant outlet tightly contacting an engine body; and a water pump(7) arranged in the outside of the chain cover, wherein the water pump interconnects the coolant inlet and the coolant outlet, sucks the coolant from the coolant inlet and discharges the coolant to the coolant outlet. The water pump has a branch pipe for distributing the coolant to the coolant outlets connected to both banks of the engine.
Patent KR-20040009400-A (KR)
Inventor: BANG YONG SEOK
IPC: D06F29/00
Filed: 2002-07-23
Abstract: PURPOSE: A drum washing machine is provided to reduce power consumption by selectively washing with sorting the laundry according to the amount or the kind of the laundry, and to wash the large amount of the laundry at the same time without increasing the washing space. CONSTITUTION: A drum washing machine includes an outer case(301) forming the exterior of the washing machine; a small amount washing tub(302) formed in the upper part of the outer case; and a large amount washing tub(303) formed in the lower part. For washing the small amount of the laundry, the laundry is put into the small amount washing tub and the small amount washing tub is operated by an input button to prevent waste of power consumption. The large amount washing tub, or the small and large amount washing tubs are driven for washing the large amount washing tub. Power loss is reduced by driving the small amount washing tub or the large amount washing tub according to the laundry amount.
Patent KR-20040009976-A (KR)
Title: A protection method of the exterior concrete structure and that construction
Inventor: NAM GUNG RAK
IPC: E04B2/86
Filed: 2002-07-26
Abstract: PURPOSE: A surface protection method of a concrete structure is provided to construct a semi-permanent structure by waterproofing a structure and heightening durability. CONSTITUTION: The surface protection method of a concrete structure for forming waterproofing layers on the wall and the bottom of a concrete structure comprises the steps of: compounding an FRP panel(1) and a Euro-form(5) of a wall; after placing concrete(7), attaching the FRP panel(1) to concrete and dismantling the Euro-form(5) only; and placing concrete(7) on the FRP panel(1) of the bottom, then anchoring.
Patent KR-20030043599-A (KR)
Title: Semiconductor device having a semiconductor chip and a lead substrate connected with each other through pads and patterned lead wires without short-circuiting the pads
Inventor: HARAGUCHI YOSHIYUKI
IPC: H01L23/498
Filed: 2002-07-31
Abstract: PURPOSE: To overcome a problem where when forming electrical connection paths with an outside of a device by connecting a chip to a leadframe, lead terminals of the leadframe corresponding to each pad formed on the chip are necessary and these are wirebonded to each other with a one-to-one correspondence, and thus if a pitch of pads, for example, is different for each chip, the leadframe must be made for each chip. CONSTITUTION: A semiconductor device of the invention comprises pattern sections for electrical connection, which consist of a plurality of lead patterns that are formed on a mounting region of a support member, are arrayed longer than the length of the column of terminals for electrical connection with a smaller pitch than an array pitch of the terminals for electrical connection of a semiconductor chip, and each have a smaller width than the array pitch of the terminals for electrical connection, where when the semiconductor chip is mounted on a mounting surface, the lead patterns, while keeping non- continuity between respective terminals for electrical connection, contact the respective terminals.
Patent KR-20040015863-A (KR)
Title: Cooling system for car
Inventor: OH GWANG HEON
IPC: F25B43/00
Filed: 2002-08-14
Abstract: PURPOSE: A cooling system for automobile is provided to prevent dropping of pressure of refrigerant, and to improve heat radiating performance by preventing clogging of a micro channel of a condenser. CONSTITUTION: A tube(13) is a micro channel type tube with a plurality of micro channels having hydraulic diameter of less than 1.4mm. A first filter(20) is installed right before a condenser(10) to filter off foreign matters so as to prevent fine foreign matters from flowing into the tube with the micro channels as clogging of the tube due to foreign matters causes large dropping of pressure and deterioration of heat radiating performance. The first filter is installed somewhere between a compressor(1) and the condenser, and preferably right before a refrigerant inlet tube(15) of the condenser or on the middle of the refrigerant inlet tube. The first filter is installed to minimize flowing resistance of refrigerant and smaller than area of a channel of the tube. The first filter is installed to be separable so as to be cleaned and replaced as foreign matters collected in the first filter prevent smooth flowing of refrigerant.
Patent KR-20040019796-A (KR)
Title: Wire/wireless network qulity measuring system and method thereof
Inventor: LEE JUN NO
IPC: H04L1/20
Filed: 2002-08-29
Abstract: PURPOSE: A wire/wireless network quality measurement system and its method are provided to measure a wire/wireless network quality. CONSTITUTION: According to the system for measuring quality of a wire/wireless network, a web server(100) provides a quality measurement service of the wire/wireless network as to a user system connected through the wire/wireless network. A measurement server(200) is connected to the web server, and transmits a specific client program to the user system requesting the quality measurement service of the wire/wireless network through the web server, and measures the quality of the wire/wireless network through communication with the specific client program. And a DB server(300) stores the quality measurement result of the wire/wireless network measured by the measurement server, and analyzes the quality measurement result of the wire/wireless network and then provides it to a user.
Patent KR-20020073467-A (KR)
Inventor: JEON HAE LIM
IPC: B26B3/00
Filed: 2002-08-30
Abstract: PURPOSE: A cake knife is provided to allow a user to stably grip the cake knife and to prevent a matchbox from making contact with a palm by positioning the matchbox at a center of a handle section of the cake knife. CONSTITUTION: A cake knife(100) is made of synthetic resin. The cake knife(100) includes a blade section(101) and a handle section(102). A saw blade(103) is formed in the blade section(101) in order to cut a cake. The cake knife(100) has a matchbox(104) at both sides of the handle section(102). Two matches are accommodated in the matchbox(104) to ignite candles. A lid(106) is rotatably connected to an upper portion of the matchbox(104) through a hinge(107). A rear portion and a front portion of the matchbox(104) formed in the handle section(102) are protruded corresponding to each other so as to prevent the handle section(102) from being biased in one direction.
Patent KR-20040025210-A (KR)
Title: Apparatus for testing ic package
Inventor: LEE MIN SU
IPC: H01L21/66
Filed: 2002-09-18
Abstract: PURPOSE: An IC package test apparatus is provided to increase a mounting rate of a PCB by monitoring an IC package without using an additional test point. CONSTITUTION: An IC package test apparatus includes a test kit PCB(130), a test kit PCB connection pad(132), a test pad(134), a male connector pad, a PCB coupled male connector(120), and a PCB coupled female connector(110). The test kit PCB connection pad(132) is formed on an upper face of the test kit PCB(130). The test pad(134) is electrically connected to the test kit PCB connection pad. The test pad is formed on the test kit PCB. The male connector pad is electrically connected to the test kit PCB connection pad. The male connector pad is formed on a lower face of the test kit PCB. The PCB coupled male connector(120) is coupled to the male connector pad. The PCB coupled female connector(110) is coupled to the PCB coupled male connector.
Patent KR-20040029543-A (KR)
Title: Method of improvement data sameness in mobile communication intelligent network
Inventor: HAN GEUN SU
IPC: H04W8/06
Filed: 2002-10-01
Abstract: PURPOSE: A method for improving subscriber data inconsistency in a mobile communication intelligent network service is provided to generate general subscribers unregistered in an intelligent network service by performing a subscriber generating process two times in a COIS(Customer Oriented Information System) and an HLR when apparatuses are changed, thereby resolving data inconsistency and service incapability. CONSTITUTION: After a COIS(10) generates general subscribers for subscriber registration in an HLR(20)(S10), a VLR-1(30) requests subscriber location registration of the HLR(20). If the COIS(10) requests a subscriber deletion function of the HLR(20)(S30), the HLR(20) executes a subscriber location registration deleting process(S40), and the VLR-1(30) deletes location registration information in a VLR-2(40)(S50). If the COIS(10) requests new subscribers to be generated(S60), the VLR-1(30) moves to the VLR-2(40) and requests new subscriber location registration(S70). If the VLR-2(40) moves to the VLR-1(30)(S90), the VLR-1(30) requests new subscriber location registration information to be updated(S100).
Patent KR-20030029477-A (KR)
Title: Stabilizer system for polymer components of displays
Inventor: SCHUNK TIMOTHY CHARLES
IPC: C09D201/00
Filed: 2002-10-02
Abstract: PURPOSE: Provided is combinations of stabilizers in polymer components of display elements to provide protection against the effects of heat, moisture, and oxygen. CONSTITUTION: A polymer film, coating, or molded article element for use in a display device comprises a polymer phase having molecularly dispersed therein an acid scavenger compound, a hindered amine light stabilizer compound and a hindered phenol antioxidant compound, wherein the hindered amine light stabilizer compound and the hindered phenol antioxidant compound are present at a weight ratio of from 20:1 to 1:20, and the weight ratio of the acid scavenger compound to the total concentration of hindered amine light stabilizer compound and hindered phenol antioxidant compound is from 10:1 to 1:10.
Patent KR-20040029898-A (KR)
Title: The apparatus and method of creating program source for operating database and the computer program product using the same
Inventor: LEE GYEONG U
IPC: G06F17/30
Filed: 2002-10-02
Abstract: PURPOSE: A device and a method for generating a program source for a database operation, and a computer program product using the same are provided to remove a need to code the program source for a basic operation and a migration work of each database storing unit, and completely remove an error occurred when a program developer generates the program source by referring to a database schema. CONSTITUTION: The device includes a data storing unit(24) storing a file needed to generate the program source and a CPU(22). The data storing unit includes a database connection information file(241), a program source generating information file(242), a template file(243), a library file(244), and a generated program source file(245). The template file stores the preset program source and generates a program according to the information needed to generate the program source based on the preset program source. The library file collects metadata and includes a library applying to program source generation. The program source file is generated by replacing a parameter value of the template file with a text string related to the metadata depending on the program source generation information.
Patent KR-20040031514-A (KR)
Inventor: KIM CHANG IL
IPC: G02F1/1333
Filed: 2002-10-07
Abstract: PURPOSE: A liquid crystal display is provided to prevent the generation of defects caused by combination of a guide panel and a supporter main and to easily combine/separate the guide panel and the supporter main with/from each other. CONSTITUTION: A liquid crystal display includes a supporter main(114), a back light unit and a liquid crystal panel(106) that are stacked inside the supporter main. The liquid crystal display further includes a guide panel(130) and a case top(102). The guide panel is arranged between the back light unit and the liquid crystal panel to support the liquid crystal panel. In addition, the guide panel is combined with the top of the supporter main by a hook. The case top fixes the guide panel to the liquid crystal panel. The supporter main has a stepped portion formed at the inner wall of the supporter main. The guide panel has a horizontal plane, a vertical part that is vertically extended from one end of the horizontal plane to come into contact with the supporter main, and a square hole formed in the horizontal plane.
Patent KR-20040032682-A (KR)
Title: Single-hand operable microdermabrasion device
Inventor: JANELLE MARIE MULDNER
IPC: A61B17/00
Filed: 2002-10-10
Abstract: PURPOSE: A one-handed type epidermal abrasion apparatus for removing an outer layer of skin is provided to remove dead skin cells or old skin cells without generating damage of residual skin surface and using peeling powders causing undesirable side effect. CONSTITUTION: A one-handed type epidermal abrasion apparatus includes a monitoring and controlling part, a driving part, an extension arm, a partial vacuum part, and a partial vacuum housing. The monitoring and controlling part provides oscillatory motion, generates partial vacuum, and monitors and controls a vacuum state. The driving part(1) includes a motor. The extension arm(6) is used for transferring the oscillatory motion from the motor to an epidermal abrasion adhering part(2). The partial vacuum part extends into a filter part through the epidermal abrasion adhering part. The partial vacuum housing has an attachable structure.
Patent KR-20040031554-A (KR)
Title: Winding device using milling machine
Inventor: HONG SUNG SUK
IPC: B65H79/00
Filed: 2002-10-17
Abstract: PURPOSE: A winding apparatus using a lathe is provided to increase the productivity by winding the large amount of cores quickly and vertically with using the rotational force of the lathe. CONSTITUTION: A winding apparatus winds a coil by using the rotational force of a first rotating body and a second rotating body and a moving body(1e) installed on a lathe, and includes a winding unit installed in the upper part of the moving body for winding the coil on the core and a guide unit(200) fixed to the moving body by a second bracket(210) to guide the coil in winding. The winding unit has a fixing plate(120) installed in the upper part of the moving body, a first bracket(110) mounted in the upper part of the fixing plate, a grip(112) adjusting the height by a screw(113) in winding the coil, a spring(111) fixing the height after adjusting, a guide rotating body(140) having a guide groove(141) winding the coil on the core, a first assembling member(150) having a first assembling groove, and a second assembling member(160) installed to a rod(1b) of the lathe to interlock with the rotating body.
Patent KR-20030062213-A (KR)
Title: A semiconductor detector for thermal neutrons based on pyrolytic boron nitride
IPC: G21G4/02
Filed: 2002-10-18
Abstract: A pBN neutron detector and method of forming a pBN neutron detector with the neutron detector formed by depositing multiple layers of pBN having a crystalline lattice structure with its crystallographic 'c plane' predominantly parallel to the deposited layers. The neutron detector forms a geometry having two opposite sides aligned parallel to the 'ab planes' of the structure and has a thickness of between one micron and one mm between the opposite sides. Metallized contacts are applied to the opposite sides and the detector is oriented relative to a source of neutrons such that the neutrons pass through the volume of the detector and cause electrons to flow in response to alpha particles generated from the interaction of neutrons with the Boron-10 isotope present in pBN. <IMAGE>   <IMAGE>