baber/WOPTO huggingface dataset:
Patent KR-20030012001-A (KR)
Title: A case of electric appliances
Inventor: KANG MYEON GU
IPC: H05K7/20
Filed: 2001-07-30
Abstract: PURPOSE: A case of an electronic apparatus is provided to improve performance of heat-sink by forming enough ventilation holes in the case. CONSTITUTION: A case is formed with a main body(10) and a cover. The main body(10) is used for receiving electronic components. A circular absorbing hole(11) is formed on the first outer face(10c) of the main body(10). A plurality of exhaust holes(12) is formed on the second outer face(10d) of the main body(10). The cover(20) is formed with an upper cover(20A) and a lower cover. The first wall of the cover is formed with sidewalls(23) of the upper cover(20A) and the lower cover. The second wall of the cover is formed with sidewalls(24) of the upper cover(20A) and the lower cover. The main body(10) is covered with the upper cover(20A) and the lower cover. An absorbing hole(21) and an exhaust hole(22) are formed on the upper cover(20A) and the lower cover.
Patent KR-20020013430-A (KR)
Inventor: CURRIER BRADFORD
IPC: A61B17/70
Filed: 2001-08-08
Abstract: PURPOSE: Provided are orthopaedic method and anchor assemblies for anchoring a linkage such as a rod or cable used for fixation or reduction. CONSTITUTION: The assembly includes an anchor plate and a slotted anchor bolt that captures the plate in a one-piece assembly for convenient installation. The base of the anchor bolt lies below the plate, and a cap or nut tightens down to secure a linking member, e.g., a rod or cable, in the slot, simultaneously clamping the bolt to fix both its position and its orientation on the plate. One occipital plate has lateral arms that hold the anchor bolts, and a Y-shaped embodiment is mounted in an inverted orientation to position the anchor bolts well down in soft tissue for more effective wound closure. A cable connector is used together with an anchor plate, vertebra anchor screws and fixation rods to secure ends of a cable at the level of one or more vertebrae, providing a versatile and highly stable system for alignment, fixation and fusing of the cervical and thoracic spine. The cable connectors have an open-sided channel that fits onto and securely clamps to an already-positioned fixation rod, with an eyelet or other structure providing a rigid and fixed securing point for a cable that is threaded about the vertebrae under tension.
Patent KR-20030016740-A (KR)
Title: Tftp file transmission system and a automatic software upgrade method thereof
Inventor: YOON IN HO
IPC: G06F13/00
Filed: 2001-08-21
Abstract: PURPOSE: A TFTP(Trivial File Transfer Protocol) file transfer system and a method for upgrading a software on the system are provided to make a client terminal search and download the desired software by generating a version list file consisting of a file name of the software and transferring the version list file according to an upgrade request from the client terminal. CONSTITUTION: The client terminal(20) includes an upgrade support module detecting the software file name to be upgraded from the version list file by automatically connecting to a TFTP server(30), and upgrading the software by transferring the detected software file name to the TFTP server(30). The TFTP server(30) comprises a version list file management module(31), a searching support module(32), a software download module(33) and a database(34). The version list management module(31) generates the version list file varied according to a version of each software by classifying the software stored in the database(34) into each sort, and registers the software file name by searching the corresponding version list file whenever a new software file is stored in the database(34).
Patent KR-20030016751-A (KR)
Title: Signal to noise ratio estimation apparatus and method using frequency component information
Inventor: KIM JAE GEUN
IPC: H04B1/10
Filed: 2001-08-21
Abstract: PURPOSE: An apparatus and a method for estimating an S/N(Signal-to-Noise) ratio using information on frequency components are provided to use frequency components on a frequency axis for received signals, so as to estimate the S/N ratio even though synchronization is not detected. CONSTITUTION: A frequency components estimating part(10) receives signals, to estimate frequency components using an IFFT(Inverse Fast Fourier Transformation) method and output frequency components signals. A receiving power estimating part(20) divides the frequency components signals according to symbol cycles, to estimate carrier power and output carrier power signals. A noise power estimating part(30) multiplies the frequency components signals by channel bandwidth, to estimate noise power and output noise power signals. And an S/N ratio estimating part(40) receives the carrier power signals and the noise power signals to calculate each ratio of the carrier power signals and the noise power signals and estimate an S/N ratio.
Patent KR-20020018155-A (KR)
Inventor: OLESKE PETER
IPC: H04R1/02
Filed: 2001-08-30
Abstract: PURPOSE: A facing system for a flat panel radiator is provided to conceal a modular sound radiator and to make a flat panel sound radiator system appear the same as surrounding ceiling panels. CONSTITUTION: A modular sound radiator is concealed, and the monolithic appearance of the ceiling is not interrupted. The assembly comprises a frame(300) and a radiating panel resting within the frame and an acoustic facing(308) covering the panel that is substantially indistinguishable from surrounding ceiling panels. A ceiling system includes a grid, a plurality of ceiling panels and an acoustical radiator having an acoustical visually matched exposed layer.
Patent KR-20030020695-A (KR)
Title: system and method of providing digital contents
Inventor: LEEM YOUNG HIE
Filed: 2001-09-04
Abstract: PURPOSE: A system and a method for offering contents are provided to make a contents provider sufficiently offer various quality contents to a user by making the contents provider obtain a stable AD(ADvertisement) income as remarkably increasing an effect of an Internet AD. CONSTITUTION: The system comprises a user computer(s100), a business computer(s200), an advertiser computer(s300), a management tool(s550) and a shopping mall system(s500). The management tool(s550) includes a content receiving tool(s520) offering the registered content information and the content use information of the user to the user computer(s100), an AD content receiving tool(s530) enabling the advertiser computer(s300) to select the contents suitable to the AD contents and receiving the advertiser information and the AD content information from the advertiser computer(s300), a contents/AD registering tool registering the contents temporarily stored in the first database to the second database, an AD contents making tool, and a charge/AD fee billing tool. The shopping mall system(s500) includes a content providing tool(s510) receiving the user information from the user computer(s100) and offering the contents to the user computer(s100).
Patent KR-20030022593-A (KR)
Title: System and method for testing a pilot seat panel of simulastion apparatus
Inventor: JUN SEON MI
IPC: G09B9/10
Filed: 2001-09-11
Abstract: PURPOSE: A system and a method for testing the cockpit panel of a simulation apparatus are provided to easily inspect the status of the panel without implementing a complex process to drive by completing the connection for inspecting the status of the panel, thereby identifying the inspection for the expensive apparatus fast and with a cost-effective manner. CONSTITUTION: A system for testing the cockpit panel of a simulation apparatus includes a simulation device(10) provided with a processor for processing the virtual training of the pilot, an image generation block(11) for representing the required images and a panel(12) for representing various numeral values and status to generate during the virtual training process, a signal distribution panel(20) for distributing the image and an audio signal for use in the simulation device(10) and an input/output computer(30) for applying the image signal and the audio signal generated at the processor of the virtual training process to the simulation device(10) through the signal distribution panel(20) and for determining whether or not the panel of the simulation device(10) operates normally after the electrical signals generated by the results of the processor process of the simulation device(10) are compared with the normal value of the data base.
Patent KR-20020028775-A (KR)
Inventor: LYONS ARTHUR PAULL
IPC: B60W10/08
Filed: 2001-09-12
Abstract: PURPOSE: A generation control method of particulate filters of a hybrid electric vehicle is provided to reduce fuel and exhaust gas of an engine. CONSTITUTION: A method for regeneration of particulate filters or traps of a hybrid electric vehicle includes the step of measuring the back pressure of the filter, and adjusting the engine parameters when the back pressure exceeds a particular value to increase the exhaust temperature, to aid in regeneration. In one mode, the engine speed and engine load are both reset toward particular target values. In another version, the engine load includes an energy storage device such as a battery, increasing the load includes the step of increasing the battery charge level set point. Additionally, for those situations in which the battery cannot accept more charge, a power-dissipating resistor is coupled to an electric source to increase the load. In another version, the use of the electrical resistor is made dependent upon the temperature of the filter during regeneration.
Patent KR-20020025684-A (KR)
Inventor: MIZUNO TOMOHISA
IPC: H01L21/76
Filed: 2001-09-14
Abstract: PURPOSE: A semiconductor device and a method of producing the same are to provide a structure and a method for a complex element having HBTs and MOSFETs using strained Si on lattice-relaxed SiGe crystals. CONSTITUTION: High-speed and low-power-consuming transistors such as field effect transistors having strained Si channels and hetero-bipolar transistors are integrated with each other. Used here is a complex structure in which an MOSFET(10A) having a thin-film SiGe buffer layer(16A) and a strained Si channel(18A,18B) are laminated on an insulating film(14) and an HBT(10B) having an SiGe base layer(34) formed on a thin-film SiGe layer(16B) by epitaxial growth and an Si emitter layer(36) formed on the SiGe base layer(34) are combined with each other. The thin-film SiGe layer(16A) formed on the insulating film of the MOSFET(10A) is made thinner than the counterpart(16B) of the HBT(10B). The thin-film SiGe layer(16A) formed on the insulating film of the MOSFET(10A) has Ge concentration higher than that of the counterpart(16B) of the HBT(10B).
Patent KR-20030025415-A (KR)
Title: Circuit for wide band radar detectors
Inventor: JUNG SEON UNG
IPC: G01S13/00
Filed: 2001-09-20
Abstract: PURPOSE: A wideband radar detection circuit is provided to avoid the frequency collision with a very small aperture terminal(VSAT) system and to have further broadband frequency, thereby improving the receiving sensitivity and reducing the manufacturing cost. CONSTITUTION: A sideband radar detection circuit provided with a horn antenna, a signal processing block for detecting the signals received from the horn antenna, a laser module for receiving the laser signal, a central process device for controlling the detection of the signals from the signal processing device and the laser module, a visual display device for visually displaying the detected signal and an audio display device for outputting the detected signal to a speaker through an audio amplifying block includes a first local oscillation block(200) for generating a first local oscillation frequency of the signal processing device and a voltage control oscillator(VCO) provided with a VARIATOR diode(210) for changing a junction capacitance by a sweep voltage, a field effect transistor(FET) for generating a signal by changing the changed junction capacitance and a plurality of stubs for matching the impedance.
Patent KR-20030025682-A (KR)
Title: Preparation of hydroxypropylmethyl cellulose
Inventor: BAEK HYEON HO
IPC: C08B15/02
Filed: 2001-09-22
Abstract: PURPOSE: A method for preparing hydroxypropylmethyl cellulose is provided, to reduce the using amount of an acid catalyst remarkably and to minimize the yellowing of final product and the amount of remaining acids, thereby obtaining a hydroxypropylmethyl cellulose of a low viscosity for medicine. CONSTITUTION: The method comprises the steps of hydrolyzing the dry powdered hydroxypropylmethyl cellulose of a middle viscosity in the presence of an acid catalyst at a nitrogen pressure of 0.5-2.0 atm and a temperature of 60-75 deg.C; and flowing the hydrolyzed one by using a nitrogen gas of 40-60 deg.C. Preferably the acid catalyst is hydrochloric acid; and the viscosity of the hydroxypropylmethyl cellulose of a middle viscosity is 50-100 cps, and that of the obtained hydroxypropylmethyl cellulose of a low viscosity is 3-20 cps.
Patent KR-20030025695-A (KR)
Title: Mobile phone with liquid crystal display on both surfaces
Inventor: LIM JI SEON
IPC: H04B1/38
Filed: 2001-09-22
Abstract: PURPOSE: A cellular phone having LCDs on both sides is provided to have a small-sized LCD and a keypad on a front side of the cellular phone, thereby conveniently using a mobile communication service through a large-sized LCD as implementing general functions of the cellular phone. CONSTITUTION: A cellular phone(20) has a large-sized LCD(23) on a back side(21). Function keys(25) for retrieving or operating information displayed on the large-sized LCD(23) are comprised on one side of the large-sized LCD(23). A battery groove(33) is formed on one side of the cellular phone(20) to be coupled with a cellular phone battery(35). A jack(37) for connecting an earphone and a hands-free kit is formed on one side of the battery groove(33). A groove cover(39) protects the battery(35) mounted on the battery groove(33). The battery(35) is coupled with the cellular phone(20) with a method of being inserted into the battery groove(33).
Patent KR-20030032124-A (KR)
Inventor: AHN KWANG HOON
IPC: G02C1/02
Filed: 2001-10-10
Abstract: PURPOSE: A rimless spectacles assembly structure is provided to obtain a simplifying effect of the assembly structure and a defect minimizing effect in an assembly process and thus a productivity improvement effect and a production cost reduction effect. CONSTITUTION: According to the rimless spectacles completing one spectacles by assembling a leg rim connection part(11) and a nose leg connection part and a pair of lenses(14), the connection of the leg rim connection part and the lens and the nose leg connection part and the lens is performed by one point assembly structure using one fixing bolt(13). A sloped part is formed between a head part and a screw part of the fixing bolt and at the same time an outer part of the sloped part is formed to be rugged by wrinkles(13d).
Patent KR-20030030764-A (KR)
Title: Anti-corrosion measuring system of metal
Inventor: AHN SEUNG PYO
IPC: G01N17/00
Filed: 2001-10-12
Abstract: PURPOSE: An anti-corrosion characteristic measuring apparatus for metal is provided to prevent corrosion of metal by detecting corrosion degree of metal caused by potential difference thereof using a simple measuring apparatus. CONSTITUTION: An anti-corrosion characteristic measuring apparatus includes a deposition vessel(101) having 0.05 to 10% of NaCl(100) therein. Parts of aluminum(102) and copper(103) are immersed in the deposition vessel(101) so as to measure corrosion. Aluminum(102) and copper(103) are electrically connected to a DC power supply(104) in such a manner that aluminum(102) has a positive pole and copper(103) has a negative pole. When DC power is applied to the aluminum(102) and copper(103), ions are moved between aluminum(102) and copper(103). One end of an electric conductivity detector(105) is immersed in NaCl(100). In order to set a reference potential, aluminum(102) is electrically connected to a reference copper electrode(107). A tube(108) is connected between the reference copper electrode(107) and aluminum(102).
Patent KR-20030032188-A (KR)
Title: Method of transmitting a message between telecommunication system and agent system of telecommunication network
Inventor: HONG GYEONG JIN
IPC: H04M1/24
Filed: 2001-10-16
Abstract: PURPOSE: A method for transmitting data between a subscriber interworking communication system and a communication network management agent is provided to allow a system operator interface module to directly transmit concentrated type data to the management agent in a method identical for all messages, and to allow the management agent to receive and process meta data. CONSTITUTION: To transmit data for the exchange of a response message on a state report and a control command between a subscriber interworking communication system and a communication network management agent, a name and an output type are defined to produce an OMD(Output Message Description) file(A101). Fixed data for outputting a message are extracted from the OMD file(A102). Entire information excluding a variable data value for outputting the extracted fixed data and the corresponding message is stored in an OMD data file(A103). An operator interface module reads OMD data information to receive meta data including the variable data value from an application process(A104). The received meta data are transmitted to the management agent intactly(A105).
Patent KR-20030032403-A (KR)
Title: a golf swing exercise apparatus
Inventor: HAN SEONG SOO
IPC: A63B69/36
Filed: 2001-10-18
Abstract: PURPOSE: An indoor golf swing exercising apparatus is provided to permit a user to exercise golf swings indoors without paying an extra expanse, and also to reduce an impact and noise accompanied with the swing. CONSTITUTION: The indoor golf swing exercising apparatus comprises a golf club(20) having 26 to 32 inches of length and 53 to 58 deg of lie; an address plate(20) having a landing portion(21) at an end and a rectangle T-block(50) having 15 to 30 cm in height; and a net(30) having a shape of a goalpost which is formed in front of the address plate(20) with spaced apart therebetween.
Patent KR-20030033329-A (KR)
Title: Process for preparing an polymer electolyte by electrochemical polymerization and lithium battery employing such process
Inventor: KIM GI HO
IPC: H01M10/0565
Filed: 2001-10-20
Abstract: PURPOSE: A preparation method of a polymer electrolyte by electrochemical polymerization, a lithium battery employing the electrolyte prepared by the method and its preparation method are provided, to prepare a lithium battery more effectively and economically by making a polymer by applying the current without the heating process. CONSTITUTION: The lithium battery is prepared by putting an electrode assembly comprising an anode, a separator and a cathode into a case; inserting a polymer electrolyte forming composition comprising an electrolyte solution containing a lithium salt and an organic solvent, and a monomer, a prepolymer or their mixture, into the case; and electrochemically polymerizing the composition by applying the current of 1-1,000 mA. Preferably the monomer or the prepolymer contains a double bond capable of forming radical.
Patent KR-20010106354-A (KR)
Inventor: KWON DAE WOONG
IPC: H04L12/427
Filed: 2001-10-29
Abstract: The invention relates to a filter element for an air filter, comprising a filter insert (2; 8; 10) and a seal (6) running around the outer edges of said filter insert (2; 8; 10) on the flat side. This filter insert (2; 8; 10) is folded in a zigzag format and consists of filter paper or filter fabric. The filter element (1; 7; 9; 10) rests against the casing parts of a filter casing through the seal (6). The folded filter insert (2; 8; 10) has a contour on one side deviating extensively from one plane in at least certain predetermined areas, thus creating a continuous zigzag fold.
Patent KR-20030035425-A (KR)
Title: a
Inventor: HAH SUCK HO
IPC: G01T7/00
Filed: 2001-10-31
Abstract: PURPOSE: An apparatus for irradiating an environment reference source is provided to accurately measure a measuring member measuring radiation or a pollution reference value of environment. CONSTITUTION: A disc gear(6) is connected to a gear rotated by power of a motor(4), so that a front disc(8) and a center rotary shaft(7) rotate together. A laser device(3) is installed at the disc for irradiating a laser from an irradiating hole(23), and is connected with a limit switch(14). A plurality of source selecting rods is connected to the disc gear and the disc and in which a source irradiating rod with a transfer guide element is installed. The source selecting rods coincident with the irradiating hole for irradiating the selected source. A transfer cylinder(12) has a holding element(17) and a fixing element(18) supporting the transfer guide element to reciprocate the source irradiating rod.
Patent KR-20020060564-A (KR)
Inventor: CHOI SANG REUNG
IPC: A01G1/00
Filed: 2001-10-31
Abstract: PURPOSE: A process of afforesting a slope by using a seed spray composition obtained by adding an aqueous polymer latex solution to conventional seed spray compositions and spraying on soil with seeds is provided. It minimizes loss and over watering of seeds and nutrients due to excessive rain to increase a germination rate and reduces execution cost. CONSTITUTION: The seed spray composition contains 15 to 25g/m¬2 of seeds of trees and herbs, 20 to 25g/m¬2 of a coating and curing agent, 50 to 80g/m¬2 of composite fertilizer and 500 to 2,000g/m¬2 of an aqueous polymer latex solution(5 to 20% standards), based on a sprayed unit area. The aqueous polymer latex is rubber latex-based or resin latex-based.
Patent KR-20030038831-A (KR)
Title: Method of fabricating capacitor
Inventor: WON SEOK JUN
IPC: H01L27/108
Filed: 2001-11-03
Abstract: PURPOSE: A method for manufacturing a capacitor is provided to prevent a storage electrode from falling down due to the penetration of an etch solution into a lower mold layer by completely isolating the lower mold layer. CONSTITUTION: After forming a lower mold layer(206), an etch stop layer(208) and an upper mold layer(210) on a semiconductor substrate(200), a storage electrode hole(212) is formed by sequentially etching the upper mold layer, the etch stop layer and the lower mold layer in order to expose a storage electrode plug(204). A dielectric layer(214) is formed at both sidewalls of the storage electrode hole. After sequentially forming a storage electrode layer and a buffer layer on the resultant structure, a storage electrode(216s) is formed by removing the buffer layer and the storage electrode layer formed on the upper mold layer(210). After forming an upper dielectric layer(220) and a sacrificial isolation layer(222), the etch stop layer(208) is exposed by removing the sacrificial isolation layer(222) and the upper mold layer(210). At this time, the lower mold layer(206) is isolated by the etch stop layer(208) and the dielectric layer(214), so that an etch solution is restrained from penetrating into the lower mold layer(206).
Patent KR-20030039819-A (KR)
Title: A manufactuirng pvocess using a method of soy source salting for leaves of edible plants espeially a sesawe leaf and a leek.etc
Inventor: PARK SOON RAN
IPC: A23L19/20
Filed: 2001-11-14
Abstract: PURPOSE: A method of pickling edible leaves of plants in a soy sauce is provided, thereby maintaining the freshness of and natural taste and flavor of the plants, and increasing their digestion and nutrients. CONSTITUTION: Sesame leaves or leeks are washed, and put into a jar. Water of 30%, a soy sauce of 20%, fructose of 20% and a soybean fermentation extract of 10% are mixed, and the mixture is then poured into the jar containing the sesame leaves or leeks of 20%. The sesame leaves or leeks are pickled at 20 deg.C for 24 hours, and they are then stored at ambient temperature, or cold temperature.