baber/WOPTO huggingface dataset:
Patent KR-20030068322-A (KR)
Title: Maintenace and Reinforce Engineering Method of Structure Under Ground
Inventor: BAE SUK DONG
IPC: E02D37/00
Filed: 2002-02-15
Abstract: PURPOSE: A method of reinforcing and repairing underground structures is provided to increase the adhesive power between established concrete and new concrete without excavating the ground and any serious traffic disturbance, therefore to make the effect of reinforcement or repair last as much as possible. CONSTITUTION: The process of reinforcing or repairing structures is composed of: installing watertight materials(16) for a drought-protective system and temporary drain pipes(20); making through holes(13) leading into the inside of an underground structure(10); installing reinforcing bars(14) and placing and then curing concrete on to the floor bottom; installing a panel(15), then placing concrete between the panel and the underground structure; removing the panel; removing the watertight materials and the temporary pipes.
Patent KR-20020070158-A (KR)
Inventor: FUJIEDA ICHIRO
IPC: H05B33/26
Filed: 2002-02-27
Abstract: PURPOSE: To secure a practical light emission continuation time, namely to improve light emission life in an organic EL light-emitting element. CONSTITUTION: A constituting light-emitting body has a consecutive constitution with a lower electrode layer 522, a light-emitting material layer 530 and a transparent electrode layer 521 on a substrate 511, and a material of the transparent electrode layer has a mixture of indium oxide and tin as the main component having a structural formula 'In2-xSnxO3-y', and 'y' value is '0.06' or more and '0.2' or less. The constitution of the light-emitting material layer and an upper electrode layer consecutively formed on the transparent electrode layer at the substrate 511 is also similar. Further, this has a structure that a hydrophilic material is formed adjacent to the transparent electrode layer 521, that a light-emitting element part formed by the electrode on the substrate and the light-emitting material layer are the EL elements, that the organic material is the light-emitting material, and that the thin film made of the organic material emits light by an applied current.
Patent KR-20030071190-A (KR)
Title: Method for fabricating photo mask for module test
Inventor: JUNG YEONG BAE
IPC: H01L21/66
Filed: 2002-02-28
Abstract: PURPOSE: A method for fabricating a photomask for module test is provided to prevent a defect caused by a difference of a pattern density by designing a layout for a scanning electronic microscope(SEM) view pattern so that the layout has a pattern density similar to that of a photomask used in mass production. CONSTITUTION: The photomask for testing a module is used to develop a new semiconductor device, including the SEM view pattern(10) capable of checking a cross section for a predetermined portion of a completely fabricated device. The SEM view pattern is designed to have a lengthwise arrangement while distributed in a uniform density over the entire region of a frame.
Patent KR-20030076824-A (KR)
Inventor: HWANG GYU HAN
IPC: H04B1/40
Filed: 2002-03-22
Abstract: PURPOSE: An antenna switch is provided to improve the selectivity of received signals by making the frequency bands of received signals easily adjusted. CONSTITUTION: An antenna switch is composed of the first transmitting part(11), the first receiving part(12), the second transmitting part(21), the second receiving part(22), and the first and second power supply parts(31,32). The first transmitting part(11) and the first receiving part(12) transmit and receive the signals of the first frequency band through an antenna(2). The second transmitting part(21) and the second receiving part(22) transmit and receive the signals of the second frequency band through the antenna(2). The first and second power supply parts(31,32), connected to the first transmitting and receiving parts(11,12) and the second transmitting and receiving parts(21,22) respectively, determines the transmitting or receiving of a signal.
Patent KR-20030079193-A (KR)
Title: A board type heater
Inventor: PARK KEUM JA
IPC: H05B3/28
Filed: 2002-04-02
Abstract: PURPOSE: A plate heater is provided to reduce costs and allow for a simple configuration, while achieving improved thermal efficiency by permitting the heating surface to have a uniform temperature. CONSTITUTION: A plate heater comprises front and rear heating plates(1a,1b) with drawing-processed inner surfaces and which are coupled with each other; insulating layers(2a,2b) made of a ceramic material and coated on the outer surfaces of the front and rear heating plates; electrodes(3a,3b) made of a copper material and which are pressed and bonded on one or both sides of one of the insulating layers; and a resistor(4) made of a conductive paste material and arranged between the insulating layers in such a manner that the resistor electrifies the electrodes.
Patent KR-20030080519-A (KR)
Inventor: YOON SEUNG GUK
IPC: B60N2/90
Filed: 2002-04-09
Abstract: PURPOSE: A seat for a vehicle is provided to have structure changeable according to the figure of a driver or a passenger and improve riding comfort. CONSTITUTION: A seat(200) for a vehicle includes a seat cushion(202) supporting a passenger; a seat back(204) supporting the passenger's back; a first seat frame(206) installed within the seat cushion and connected with the vehicle; and a second seat frame installed within the seat back and connected with the first seat frame. The seat includes a first cushion pad(212) disposed to the inside of the seat cushion; a second cushion pad disposed to the inside of the seat back; a first solenoid installed along the first seat frame; and a second solenoid installed along the second seat frame. The first cushion pad is filled with a first MR fluid(210) to improve the riding comfort of the passenger. The second cushion pad is filled with a second MR fluid to improve the riding comfort of the passenger. The first solenoid makes a magnetic field to control viscosity of the first MR fluid. The second solenoid makes a magnetic field to control viscosity of the second MR fluid.
Patent KR-20030081567-A (KR)
Title: Method for preparing carborn nano tube
Inventor: PARK JEUNG HEE
IPC: B82B3/00
Filed: 2002-04-12
Abstract: PURPOSE: Provided is a production method of vertically aligned carbon nanotube having high purity, high yield and low cost by depositing metal salt solution instead of conventional metal catalyst on the substrate. CONSTITUTION: The carbon nanotube is produced by the following steps of: dissolving transition metal salt such as chloride and nitrate of Fe, Co, Ni, Cu or Y, in polar solvent and coating the metal salt solution on a substrate made of silicon, glass, alumina, etc.; setting the substrate on a quartz boat and placing it in a quartz tube reactor; purging the inside of the reactor with an inert gas, and reducing metal salt by elevating temperature to form metal particles; etching the metal particles by purging etchant gas(H2 or NH3) under atmospheric pressure, resulting in nanometer size metal particles; flowing carbon source gas, such as methane, ethylene acetylene or benzene at 550-1100deg.C under atmospheric condition.
Patent KR-20030082800-A (KR)
Title: Tool Box attached to vehicle
Inventor: YOO GAK SANG
IPC: B60R11/06
Filed: 2002-04-18
Abstract: PURPOSE: An equipment box is provided to secure the maximum containing space on the deck of a truck by the minimum mounting space and weight. CONSTITUTION: An equipment box for a vehicle is composed of a box-shaped body(1) having an open surface, a body coupling unit(11) installed at the lower part of the body and fixing the body to the vehicle, and a strap-type fixing unit(2). The strap-type fixing unit fixes and supports equipments in the body, and the length of the strap-type fixing unit is controllable according to the size of the equipments.
Patent KR-20030084073-A (KR)
Title: Novel strain bacillus sp. brd-54(kctc 10183bp) and method for preparing thrombolytic enzyme protein from the microorgarnism
Inventor: AHN GEUK HYEON
IPC: C12N1/20
Filed: 2002-04-24
Abstract: PURPOSE: A microorganism Bacillus sp. BRD-54 (KCTC 10183BP) and a method for preparing thrombolytic enzyme protein therefrom are provided. The thrombolytic enzyme protein has higher thrombolysis activity. CONSTITUTION: A microorganism Bacillus sp. BRD-54 (KCTC 10183BP) capable of producing thrombolytic enzyme protein is isolated from Korean traditional fermented bean paste, chungkukjang, wherein the thrombolytic enzyme protein has the molecular weight of 29,000 dalton. A method for preparing the thrombolytic enzyme protein comprises culturing the microorganism Bacillus sp. BRD-54 (KCTC 10183BP) in medium, and isolating the thrombolytic enzyme protein from the cultured medium and cells.
Patent KR-20030065262-A (KR)
Title: Mim emitter of field emission device and manufacturing method thereof
Inventor: KANG NAM SEOK
IPC: H01J1/30
Filed: 2002-05-08
Abstract: PURPOSE: A metal-insulator-metal emitter and a method for manufacturing the same are provided to reduce procedures and shorten the process time, while achieving improved characteristics. CONSTITUTION: A method for manufacturing a metal-insulator-metal emitter comprises the steps of forming a first electrode on a substrate; forming an insulating film on the first electrode through an atomic layer deposition; and forming a second electrode on the insulating film. The step of forming the insulating film includes a first step(S101) of disposing the substrate with the first electrode in a chamber; a second step(S103) of injecting a carrier gas and trimethyl aluminum in the chamber; a third step(S105) of removing the residual particles by injecting nitrogen or inert gas; a fourth step(S107) of forming an aluminum oxide thin film by injecting water or ozone for surface chemical reaction between the water and the trimethyl aluminum; and a fifth step(S109) of removing the residual particles by injecting nitrogen or inert gas.
Patent KR-20030087664-A (KR)
Title: Method of coating thin layer of hydroxyapatite on a titanium implant surface by hydrothermal process
Inventor: HA GYEONG WON
IPC: A61K6/838
Filed: 2002-05-09
Abstract: PURPOSE: Provided is a method for coating the surface of a titanium implant as an implant material with hydroxyapatite as a hard tissue biomaterial to be suitable for bioactivity. Therefore, its process is simple, its costs are low and it is excellent in productivity and enables us to know the coating degree of hydroxyapatite by color change on the surface of the implant. CONSTITUTION: Hydroxyapatite as a biocompatible material is dissolved in a hydrochloric acid of 0.01 to 3M, followed by addition of pure titanium or a titanium alloy as an implant and hydrothermal reaction at 120 to 300deg.C to coat the hydroxyapatite on the surface of the titanium implant.
Patent KR-20030087667-A (KR)
Title: Method for User Information Management using Short Message Service in Mobile Phone
Inventor: SIM SUN MI
IPC: H04W4/12
Filed: 2002-05-09
Abstract: PURPOSE: A method for managing user information by using the SMS(Short Message Service) of a mobile terminal is provided to transmits the user names and telephone numbers stored in the telephone directory of a mobile terminal using the SMS. CONSTITUTION: The personal information data provided at the telephone directory of a mobile terminal are a group ID, a name ID, a home telephone number(24bytes), a home address(60bytes), a mobile phone number(24bytes), a pager number(24bytes), an office/school telephone number(24bytes), an office/school address(24bytes), a fax number(24bytes), an E-mail address(50bytes), etc. The data necessary to transmit to another user using a short message are a name, a home telephone number, a mobile phone number, a pager number, and an office/school telephone number.
Patent KR-20020087867-A (KR)
Inventor: JINUSHI SATORU
IPC: H04B1/38
Filed: 2002-05-13
Abstract: PURPOSE: To provide a small and inexpensive information apparatus provided with a card. CONSTITUTION: In this information apparatus, the card 10 can be miniaturized since it is constituted so that an antenna part 6 is provided at a main body part 2 of the information apparatus 1, a first electric circuit of the card 10 is electrically connected to the information apparatus 1 and a conductor of the card 10 is electrically connected to the antenna part 6 when the card 10 is inserted into a recess 3a provided at the main body part 2.
Patent KR-20020041390-A (KR)
Inventor: SHIN HYEON GUK
Filed: 2002-05-15
Abstract: PURPOSE: A method and system for managing construction works using the Internet is provided to rapidly apply information to construction fields by managing all sorts of information necessary for construction works in a system, and by easily performing a mutual cooperation between companies. CONSTITUTION: A user connects to a construction work management system using a user terminal(301). The user inputs personal information on the user's ID, password and so on(302). A management server searches an identification information database and judges whether the information is registered in the database(303). In case that the information is registered, information stored in a storing unit is transmitted to the user's web browser(304). In case that the user selects a menu to work(305), the management server searches the database and confirms whether information on the menu selected by the user is accessible using the information(306). An authority to use the menu is confirmed(307). The user is admitted to perform construction works within the authority(308). The management server stores items worked by the user in the form of a log-file(309).
Patent KR-20030089935-A (KR)
Title: Apparatus and method for controlling high speed IP forwarding engine based upon high speed IP lookup chip
Inventor: CHOI BYEONG CHEOL
IPC: H04L12/28
Filed: 2002-05-20
Abstract: PURPOSE: An apparatus and a method for controlling a high-speed IP forwarding engine on the basis of a high-speed lookup device are provided to overcome deterioration in performance, due to lookup process, by embodying a hardware lookup device driver to configure a lookup table as preparation for the driving of a high-speed IP lookup device and replacing an existing software-based lookup module. CONSTITUTION: A forwarding control system based on a high-speed IP lookup device consists of a lookup device(36), a control data structure memory(32), a lookup device and memory initialization control part(33), a lookup table configuration part(34), and a lookup device and memory control part(35). The lookup device(36) compares a lookup table stored in an internal lookup memory(37) with the address information of an inputted IP packet and finds out forwarding information stored in an external forwarding memory(38). The control data structure memory(32) stores the configuration information of a structure that manages the control data of the lookup device(36), the control data of the lookup memory(37), and the control data of the forwarding memory(38) in common. The lookup device and memory initialization control part(33) issues a control command to initialize the lookup device(36), the lookup memory(37), and the control data structure memory(32) in case that an initialization command is generated from an upper application program module(31). In case that a lookup entry addition/deletion command is generated from the upper application program module(31), the lookup table configuration part(34) searches the lookup table to confirm whether an addition or deletion lookup entry exists, adds or deletes the addition or deletion lookup entry according to a search result, and issues a control command to update the contents of the control data structure memory(32). The lookup device and memory control part(35) receives the issued control commands and inputs control values, related to the issued control commands, to the lookup device(36), the lookup memory(37), and the forwarding memory(38).
Patent KR-20030090862-A (KR)
Title: Apparatus for controlling a screen automatically
Inventor: HAN SEUNG GON
IPC: H04N5/74
Filed: 2002-05-22
Abstract: PURPOSE: An automatic screen controller is provided to attach sensors to the top, bottom, left and right of a display to detect the screen state of the display and to automatically control horizontal and vertical positions of the screen and the screen size. CONSTITUTION: An automatic screen controller includes a display(20), a plurality of sensors(21), a screen control unit(22), a multiplexer(24), and a microcomputer(25). The display displays a full white pattern. The plurality of sensors detect the full white pattern displayed on the display. The screen control unit controls horizontal and vertical positions of a screen and a screen size according to the results sensed by the sensors. The multiplexer selects one of the plurality of sensors. The microcomputer controls each of the components of the automatic screen controller. The plurality of sensors include the first, second, third and fourth sensors that are respectively attached to the top, bottom, right and left parts of the display.
Patent KR-20030091101-A (KR)
Title: Composition comprising of soluble dietary fiber from corn hull
Inventor: BAE CHEON HO
IPC: A61K36/899
Filed: 2002-05-22
Abstract: PURPOSE: Provided is a composition comprising water soluble dietary fiber from corn hull. The composition has excellent anti-obesity effect, anticancer activity and immunity regulating activity. CONSTITUTION: A composition is characterized by comprising, as an active ingredient, water soluble dietary fiber which is obtained by the steps of: removing proteins and starch from the corn hull, and followed by alkali-extraction; and treating the extract with enzyme, followed by filtration, purification and drying.
Patent KR-20020095094-A (KR)
Inventor: EROGLU ADNAN
IPC: F23D14/70
Filed: 2002-06-04
Abstract: PURPOSE: A burner system is provided to definitely optimize the combustion thereof by supplying an optimum flow compartment structure symmetrically installed and to perform for damping the pulsation of a combustion chamber inside the burner system. CONSTITUTION: A burner system with a premix burner(1) is composed of at least one vortex generator(2) inside the premix burner, an air-containing gaseous main flow(ZL) axially flowing through the premix burner and flowing through the vortex generator, gas and/or liquid fuel injected as a secondary flow for generating a fuel/air mixture downstream of the vortex generator, and a combustion chamber(5) which adjoins the premix burner downstream and has a combustion chamber cross section(C2) being larger than a flow cross section(C1) delimited by the premix burner and directly upstream the combustion chamber. In addition, the burner system includes a flow duct(10) delimited by side walls which create a gradual transition between the flow cross section and the combustion chamber cross section and at least one flow stall structure supplied in upstream and/or downstream of the flow duct with locally separating the fuel/air mixture passing through the flow duct.
Patent KR-20030094724-A (KR)
Title: A Method of IPv4 communication in IPv6 Wireless LAN
Inventor: HONG YONG GEUN
IPC: H04L12/70
Filed: 2002-06-07
Abstract: PURPOSE: An IPv4 communication method under IPv6 wireless LAN environment is provided to give all services by using an IPv6 address, and to dynamically receive a public IPv4 address if an IPv4 terminal is communicated, thereby carrying out communication with the IPv4 terminal. CONSTITUTION: An initial IPv6 terminal prepares for a process(210). The initial IPv6 terminal interprets an IP for a domain name at the request of an application program(220). The initial IPv6 terminal decides whether a destination address for the requested domain name is a public IPv4 address(230). If so, the initial IPv6 terminal is dynamically assigned with the public IPv4 address for IPv4 communication(240). The initial IPv6 terminal returns the address when the public IPv4 address expires(250).
Patent KR-20030006986-A (KR)
Title: Side air bag incorporating inverted t-shaped flow barrier
Inventor: LOTSPIH JOHN ANTHONY
IPC: B60R21/2338
Filed: 2002-06-10
Abstract: PURPOSE: A side air bag with an inverted T-shaped flow barrier is provided to promote desirable early inflation of a thorax protection portion of an air bag cushion as well as the substantially vertical inflated orientation of a head protection portion. CONSTITUTION: An inflatable air bag cushion(34) is capable of expanding within a transportation vehicle in the side of a vehicle occupant upon introduction of inflation gas from a gas emitting inflator. The air bag cushion comprises a mouth opening(47) for fluid communication with the inflator, and an inflatable body(44) comprising a pair of substantially opposing surfaces. The inflatable body includes a thorax protection portion(50) and a head protection portion(52) in fluid communication with the thorax protection portion. The thorax protection portion is disposed to the intermediate portion of the mouth opening and the head protection portion such that upon introduction of inflation gas from the inflator, at least a portion of the inflation gas travels through the thorax protection portion and into the head protection portion. The inflatable body includes a gas blocking barrier structure having a substantially inverted T-shaped geometry adjoining the substantially opposing surfaces across the inflatable body such that upon introduction of the inflation gas from the inflator, the gas blocking barrier structure partially blocks the flow of inflation gas from the thorax protection portion into the head protection portion.
Patent KR-20030095474-A (KR)
Title: Method and apparatus for analysing a pitch, method and system for discriminating a corporal punishment, and computer readable medium storing a program thereof
Inventor: HAN JEONG HUI
IPC: G06F19/00
Filed: 2002-06-10
Abstract: PURPOSE: A method for analyzing a pitch and an apparatus thereof, and a method for discriminating four constitutions and a system thereof are provided to discriminate a constitution of a speaker by using an analyzed voice of the speaker. CONSTITUTION: An A/D converter(100) converts an analog audio signal provided from a microphone(90) into a digital audio signal. A pure audio signal extracting unit(200) low-pass filters the converted audio signal, extracts a signal over a predetermined threshold for extracting a pure audio signal. A time domain analyzing unit(300) analyzes a waveform of the pure audio signal for outputting time domain analyzed information. An analyzing unit(400) outputs first analyzed information related to the time domain analyzed information through pitch analysis, second analyzed information through formant analysis, and third analysis information through frequency domain analysis. A gram and characteristic factor extracting unit(500) displays the first to third analyzed information and extracts characteristic information. A characteristic factor fusing unit(600) fuses the extracted characteristic factors for outputting the same. A four-constitution discriminating unit(800) checks the output characteristic factors for outputs four-constitution analyzed information corresponding to the audio signal.
Patent KR-20030096616-A (KR)
Title: Low frequency system (be) mild pillow mat
Inventor: CHO HYUN GYU
IPC: A47C27/00
Filed: 2002-06-17
Abstract: PURPOSE: Provided is a heat mat which has a function capable of simultaneously performing physiotherapy for low frequency muscle relaxing massage and thermo-physiotherapy, and which comprises a level-controllable, functional pillow. CONSTITUTION: The heat mat is characterized in that low frequency fomentation pillow is connected to either side of the mat, contrary to typical heat mat. The heat mat comprises a S-form of heat source selectively positioned on the pillow, with which a part of neck and shoulder are contacted, wherein the heat source is not positioned at the top of pillow center and the top of both sides of the pillow. The heat mat further comprises a low frequency electrode part on plurality of surfaces with which neck and shoulder are contacted, in outer finishing surface of the pillow.