baber/WOPTO huggingface dataset:
Patent KR-20030025439-A (KR)
Title: Back light lamp switching method for keypad in a mobile phone
Inventor: SIM GEUN HUN
IPC: H04B1/40
Filed: 2001-09-20
Abstract: PURPOSE: A method of switching a keypad backlight lamp of a mobile communication terminal is provided to repeatedly output a low or a high control signal having a predetermined frequency, to remarkably reduce current consumption while turning on the backlight lamp, thereby decreasing unnecessary power consumption of a terminal battery. CONSTITUTION: When power is supplied to a mobile communication terminal(S1), the mobile communication terminal decides whether time designated for turning on many LEDs is set according to a control operation of a digital processor(S2). If so, the mobile communication terminal repeatedly outputs a low or a high control signal having a predetermined frequency through an output port of the digital processor during the set time only(S3). The mobile communication terminal repeatedly turns on/off a switching element for driving the LEDs(S4).
Patent KR-20030025744-A (KR)
Title: Safety device for a wing body truck
Inventor: YOON TAE SU
IPC: B60J7/08
Filed: 2001-09-24
Abstract: PURPOSE: A gate safety device for a wing body truck is provided to prevent damage of a wing door when the wing door opens during traveling by letting the wing door close with a sensing unit. CONSTITUTION: A gate safety device for a wing body truck comprises a pressure sensing unit(20) and a pneumatic operating unit. The pressure sensing unit is installed around an outer peripheral surface of a door. The pneumatic operating unit closes a wing door(11) by the pressure sensing unit. The pressure sensing unit comprises an elastic tube(21); a pressure switch(22) and a pneumatic supply device. The elastic tube is installed around the wing door. The pressure switch is installed to the elastic tube with a regular interval. The pneumatic supply device supplies pneumatic pressure to maintain pressure of the elastic tube. Thereby, damage of the wing door is prevented though the wing door opens.
Patent KR-20020026857-A (KR)
Inventor: FRIEDT JEAN
IPC: H01L21/31
Filed: 2001-09-29
Abstract: PURPOSE: A semiconductor processing system and a method for controlling moisture level therein are provided to monitor and control the level of water vapor present as a process gas in an accurate and fast manner. The system and the method are also provided to control the moisture level in a semiconductor process chamber which can be practiced on the inventive system. CONSTITUTION: A system includes a process chamber(2) for treating a semiconductor substrate(3) with one or more process gases comprising water vapor, means for delivering the water vapor or one or more precursors thereof to the process chamber(2), an exhaust conduit(7) connected to the process chamber(2), an absorption spectroscopy system(8) for sensing water vapor in a sample region, and a control system(21) which controls water vapor content in the process chamber(2). Also provided is a method for controlling the water vapor level in a semiconductor process chamber. The system and method allow for measurement and control of the water vapor level in a semiconductor processing chamber in which water vapor is present as a process gas.
Patent KR-20020031056-A (KR)
Inventor: KATSAP VICTOR
IPC: H01L21/027
Filed: 2001-10-18
Abstract: PURPOSE: An illumination system for a charged-particle-beam lithographic apparatus and a charged-particle-beam lithographic apparatus having such an illumination system, and more particularly such apparatuses used for the manufacture of micro-devices, including semiconductor integrated circuits are provided. CONSTITUTION: An electron beam lithographic apparatus has an electron gun providing a beam of accelerated electrons, a mask stage adapted to hold a mask in a path of the beam of accelerated electrons, and a workpiece stage adapted to hold a workpiece in a path of electrons that have traversed the mask. The electron gun has a cathode having an electron emission surface, an anode adapted to be connected to a high-voltage power supply to provide an electric field between the cathode and the anode to accelerate electrons emitted from the cathode toward the anode, and a current-density-profile control grid disposed between the anode and the cathode. The current-density-profile control grid is configured to provide an electron gun that produces an electron beam having a non-uniform current density profile.
Patent KR-20030033369-A (KR)
Title: Driving control method for reciprocating compressor
Inventor: PARK JUN HYEONG
IPC: F04B49/06
Filed: 2001-10-22
Abstract: PURPOSE: A method for controlling operation of a reciprocating compressor is provided to prevent piston from colliding on a discharge valve. CONSTITUTION: A method comprises the steps of: a comparing step detecting present electric current impressed to a motor and terminal voltage of a switching element turned on/off by gate signal to compare data on fixed electric current and voltage with impressed electric current and terminal voltage apart by fixed number; and a piston stroke determining step determining that stroke of a piston gets larger than a location where TDC(Top Dead Center) is 0 when data pattern of the electric current and the voltage calculated in the comparing step is identical with preset electric current pattern and voltage pattern of the switching element.
Patent KR-20030033756-A (KR)
Title: System for measuring aeration for vehicles
Inventor: BAE SANG SU
IPC: G01M15/00
Filed: 2001-10-25
Abstract: PURPOSE: An aeration measuring system is provided to minimize a measuring error caused when a measuring condition is not satisfied by measuring aeration of a vehicle through an online in real time. CONSTITUTION: An aeration measuring system includes an engine(10) and a hot wire anemometer(20) installed at a predetermined portion of the engine(10) in order to measure aeration. An oil flow and aeration measuring unit(30) is connected to the hot wire anemometer(20) so as to measure flow rate and air content. A temperature compensating unit(40) is connected to the hot wire anemometer(20) so as to compensate for a signal characteristic depending on a temperature. A signal linearizing unit(50) is connected to both oil flow and aeration measuring unit(30) and temperature compensating unit(40) so as to allow a signal to be linearly generated.
Patent KR-20030035553-A (KR)
Title: Apparatus and the Method for Observing of X-Ray and γ-Ray
Inventor: BAE MYEONG HO
IPC: G01B7/06
Filed: 2001-10-31
Abstract: PURPOSE: An apparatus for monitoring a thickness meter and a method thereof are provided to prevent generation of coils having bad thickness by a measurement error of the thickness meter. CONSTITUTION: A pulse generator of a mandrel detects data related to the mandrel rotation frequency, the height of a coil car, and a coil radius(S1-S3). A mandrel of a coil car transmits the data to a supervisory control computer. The supervisory control computer firstly detects a mean thickness of a coil through the received data(S4). The supervisory control computer sets up a final target thickness of the coil(S5). Data related to side trimming and actual measurement of the coil, and an actual weight of the coil, and data related to a length of the coil are transmitted to the supervisory control computer(S10-S50). The supervisory control computer secondly detects the mean thickness of the coil through the received data(S60). The supervisory control computer compares the firstly detected value with the secondly detected value for judging a measuring error.
Patent KR-20030037719-A (KR)
Title: Method for home networking
Inventor: JUNG HYE CHEON
IPC: H04L12/28
Filed: 2001-11-05
Abstract: PURPOSE: A home networking method is provided to construct a server at a low cost by obtaining a fixed domain name in a home network system implemented with a floating IP address. CONSTITUTION: Power is applied to an Internet TV(S31) to access to a DHCP(Dynamic Host Configuration Protocol) server for an Internet service(S32). The Internet TV is assigned a floating IP address and information on a network environment from the DHCP server(S33). The Internet TV detects an IP address of a client who has accessed through a Web connection and accesses a private domain name service site(S34). By inputting a user password, the Internet TV obtains a private domain set by a user(S35). If a network is disconnected due to an external condition of the DHCP server, the Internet TV checks a period set by the user(S37) and operates a Java engine(S36) to access again the private domain name service site(S34). The Internet TV generates three frames on an HTML(Hyper Text Markup Language) document by using a Java script in order to maintain the domain constantly.
Patent KR-20010110258-A (KR)
Title: 관상수목의 수형 형성방법 및 이에 사용되는 수형틀
Inventor: BANG KEUK SIL
Filed: 2001-11-09
Abstract: 본 발명은 관상수목의 수형을 인위적으로 다양한 형상의 현대적 디자인으로 형성시키는 방법과 이에 사용되는 수형틀에 관한 것이다. 본 발명에 따른 관상수목의 수형 형성방법은, 연출하고자 하는 수형 디자인에 맞는 수목(10)을 선택하여 수목(10)의 가지(11)를 연출하고자 하는 수형 디자인에 맞게 정리하는 과정; 연출하고자 하는 수형 디자인에 대응하는 형상의 가지안내구(21)가 형성된 수형틀(20)을 수목(10)이 심어진 지면 또는 화분(30)에 고정시키는 과정; 가지(11)를 가지안내구(21)에 아래로부터 삽입해 가되, 가지(11)의 무리한 꺾임으로 인하여 손상을 가할 수 있는 급격한 굴곡부(23)의 직전까지만 삽입하는 과정; 급격한 굴곡부(23)에 대해 손상을 받지 않을 정도만 가지(11)를 굴곡하여 임시 고정하는 과정; 가지(11)의 임시 굴곡상태가 순응되는 시간이 경과한 후에 가지(11)를 더 굴곡하는 반복적인 과정에 의해 가지(11)를 급격한 굴곡부(23)에 완전히 삽입시키는 과정; 급격한 굴곡부(23)의 직전까지 삽입과정과 급격한 굴곡부(23)에의 완전삽입 과정을 반복하여, 가지안내구(21)의 전체에 대하여 가지(11)를 삽입하여 가지(11)가 수형 디자인에 대응하는 수형을 가지도록 하는 과정; 및 가지(11)가 수형 디자인에 대응하는 수형에 순응한 후에, 수형틀(20)을 제거하는 과정; 을 포함한다.
Patent KR-20030039702-A (KR)
Title: Electrolyte dipping apparatus for lithium polymer battery
Inventor: LEE HYEONG BOK
IPC: H01M10/04
Filed: 2001-11-14
Abstract: PURPOSE: An apparatus for infiltrating an electrolyte for a lithium polymer battery is provided, to increase the amount of an electrolyte to be infiltrated into an electrode plate by compressing it with heating it with a heating roller. CONSTITUTION: The apparatus comprises a compression means(20) which is set on the moving path of an electrode plate and infiltrates the electrolyte into the electrode plate by heating the gel-phase electrolyte layer(3) formed on the both sides of the electrode plate to compress the electrolyte layer onto the electrode plate; and a protection means(30) which covers the gel-phase electrolyte layer(3) for preventing the gel-phase electrolyte from being evaporated by the heat by the compression means. Preferably the compression means comprises a heating roller(21) which delivers the electrode plate(1) with heating the gel-phase electrolyte layer formed on the both sides of the electrode plate; and tension rollers(22, 23) which are set front and back sides of the heating roller and gives the tension to the electrode plate.
Patent KR-20030043356-A (KR)
Title: a alkaline composition of liquid type cleanser containing nonionic surfactant
Inventor: LEE MYEONG IL
IPC: C11D1/86
Filed: 2001-11-28
Abstract: PURPOSE: An alkaline liquid detergent composition using a nonionic surfactant is provided, which composition is improved in the cleaning power and has an excellent enzyme stabilizing effect. CONSTITUTION: The alkaline liquid detergent composition comprises 10-33 wt% of polyoxyethylene lauryl ether represented by R-O-(CH2CH2O)n-H as a nonionic surfactant(wherein R is C12-C14); 3-15 wt% of α-olefin sulfonate represented by R·CH=CHCH2SO3· Na + R·CHOHCH2CH2SO3·Na as an anionic surfactant (wherein R is C10-C18); a hard water softening agent; a solubilizing agent; a fluorescent whitening agent; 1-5 wt% of an alkaline agent; 0.001-0.5 wt% of an enzyme stabilizing agent; and optionally 0.1-4 wt% of an alkaline-resistant active protein degrading enzyme. Preferably the enzyme stabilizing agent is an aryl boric acid represented by the formula III, wherein X is H, a substituted or unsubstituted alkyl group of C1-C6, a substituted or unsubstituted aryl group, OH, a hydroxyl derivative, an amine group, a C1-C6 alkylated amine group, an amine derivative, a halogen atom, a nitro group, a thiol group, a thiol derivative, an aldehyde, an acid, an acid salt, an ester, a sulfonate or a phosphonate; and Y is H, a substituted or unsubstituted alkyl group of C1-C6, a substituted or unsubstituted aryl group, OH, a hydroxyl derivative, an amine group, a C1-C6 alkylated amine group, an amine derivative, a halogen atom, a nitro group, a thiol group, a thiol derivative, an aldehyde, an acid, an acid salt, an ester, a sulfonate or a phosphonate.
Patent KR-20030045883-A (KR)
Title: Method for Testing Input Value of Network Management System Using Web
Inventor: SON HONG JU
IPC: G06F15/16
Filed: 2001-12-03
Abstract: PURPOSE: A method for checking an input value of a network equipment management system using the web is provided to reduce the unnecessary tracks and the load of a web server by checking the validity of an equipment set value from an input value examination routine in an HTML(HyperText Markup Language) page. CONSTITUTION: After a user logs on, a web server generates and transmits an initial page to a client(S32). If the event requesting an HTML document including the present state of the network equipment is occurred, the web server approaches to an NMS(Network Management System) through an API(Application Program Interface), and writes and transmits the HTML document including the present state of the network equipment to the client(S36). If a network equipment manager changes the equipment setting, the manager inputs a new input value. The web server receives the new equipment setting request(S37). A Java script module in the HTML document receives the new setting value and examines the validity(S39). If the inputted value is valid, the Java script module drives a form handler by transmitting the input value to the web server(S41), and writes and outputs the HTML document to the client after setting the inputted value to the NMS through the API(S43).
Patent KR-20030046790-A (KR)
Title: Interleaving method and apparatus for the same
Inventor: CHO GYEONG GUK
IPC: H04B14/04
Filed: 2001-12-06
Abstract: PURPOSE: An interleaving method and an apparatus therefor are provided to obtain interleaved data symbol numbers required for one modulation symbol by one access. CONSTITUTION: A block interleaver(201) records the corresponding input symbols at a recording order according to the recording order provided from an interleaver recording address controller(203). The block interleaver(201) outputs the recorded symbols to a demultiplexer(202) according to a reading order provided from an interleaver reading address controller(204). Input data bits are randomly interleaved to be recorded at a memory of the block interleaver(201). The recorded data bits are read and output from the memory in order in one access time. The demultiplexer(202) demultiplexes the output bits by modulation symbol units.
Patent KR-20020048294-A (KR)
Inventor: BUSCHKEN WILFRIED
IPC: C07C29/14
Filed: 2001-12-13
Abstract: PURPOSE: A process of preparing alcohol by hydrogenation of liquid aldehyde in the presence of water is provided. Because the process simultaneously has high selectivity as benefits of vapor hydrogenation, low energy consumption and high space-type yield as benefits of liquid hydrogenation, it is economically advantageous. CONSTITUTION: The continuous hydrogenation of reaction mixtures from the hydroformylation of C4-16 olefins present in a homogeneous liquid phase on a fixed-bed catalyst containing one or more transition elements of a Group VIII of the Periodic Table of Elements is achieved at 120 to 220deg.C and 5 to 100bar, wherein the homogeneous liquid phase discharged from the reactor contains 0.05 to 10% by weight of water and in the case where the process is performed in a normal state, hydrogen of an amount of 3 to 50% higher than the amount consumed by hydrogenation is supplied.
Patent KR-20030049538-A (KR)
Title: Intelligent advertisement system and method using mobile terminal
Inventor: KANG DO U
IPC: G06Q30/02
Filed: 2001-12-15
Abstract: PURPOSE: An intelligent advertising system by using a mobile communication terminal and an advertising method therefor are provided to put an advertisement through major advertising media located in an area of a user, on the basis of personal information of the user that utilizes a GPS(Global Positioning System) phone. CONSTITUTION: A GPS phone(110) has a built-in GPS receiver. A base station(120) connects the GPS phone(110) with an advertising processing unit(150). An information provider(130) provides information related to an advertisement and requested by a user to the advertising processing unit(150). An advertiser(140) requests the advertisement to the advertising processing unit(150). An advertising medium(160) displays the provided advertisement. And the advertising processing unit(150) comprises an exchange(151) connecting the GPS phone(110) with the advertising processing unit(150), an information server(152) storing information collected from the advertiser(140) and the information provider(130), a position information server(153) storing current position information of the GPS phone(110), and a database(154) storing personal information of a GPS phone user.
Patent KR-20030050469-A (KR)
Title: Method for measuring shape error of spiral bevel gear
Inventor: JUNG DAE HYEOK
IPC: G01B21/20
Filed: 2001-12-18
Abstract: PURPOSE: A spiral bevel gear shape error measuring apparatus is provided to precisely measure a tooth shape error and a tooth trace error of a bevel gear by using a coordinate measuring machine. CONSTITUTION: A three dimensional coordinate is measured with respect to a bevel gear-shaped non-continuous point by using a coordinate measuring machine. Then, a virtual gear model is created in a three dimensional space by using a measured coordinate value. Then, a software master model is formed from a spherical involute coordinate based on gear design data and specification. The software master model is compared with the virtual gear model. Then, a tooth shape error and a tooth trace error are measured based on a difference between the software master model and the virtual gear model.
Patent KR-20030050863-A (KR)
Title: Output phase synchronizing apparatus and method for base station system
Inventor: MUN SEON SUN
IPC: H04B7/155
Filed: 2001-12-19
Abstract: PURPOSE: An apparatus for synchronizing an output phase of a base station system and a method therefor are provided to stably generate a phase-fitted output signal even if one input signal fails. CONSTITUTION: A TTL(Transistor Transistor Logic) converter(310) converts reference frequency signals inputted from GPS receivers into a TTL level. A phase fitting unit(320) calculates a phase difference of two input signals from the TTL converter(310) for fitting a phase. A reference signal selecting unit(330) selects a reference signal of 10MHz, TOD(Time Of Day), 1PPS(Pulse Per Second) time clock by logically combining the signals. A signal generating unit(340) generates a reference frequency signal of 10MHz, 1PPS time clock, and TOD fitted with the phase and synchronization of the reference signal. A multiplexing distributing unit(350) multiplexes the generated signal for distributing the multiplexed signals to a mobile communication system.
Patent KR-20020065335-A (KR)
Inventor: TAKAMORI YOSHINORI
IPC: H01L21/302
Filed: 2001-12-24
Abstract: PURPOSE: To enable use of the same vacuum system as one used in a case of normal film formation during in-situ cleaning, regarding semiconductor manufacturing equipment which executes the in-situ cleaning after a film is formed on a wafer in an insulating film forming process. CONSTITUTION: A process chamber 201 for performing a treatment wherein an insulating film is formed on a semiconductor wafer 202 is installed. A vacuum system including a turbo-molecular pump 211 is connected with the process chamber 201. A throttle valve 209 for pressure control, a main valve 210 for cutting off connection between the process chamber 201 and the turbo-molecule pump 211, and an on-off valve 214 provided with a valve member having a prescribed aperture, are arranged between the process chamber 201 and the turbo-molecular pump 211. A control device is installed which puts the on-off valve 214 in an opened state when the film forming treatment is performed and in a closed state when the in-situ cleaning is performed.
Patent KR-20030054985-A (KR)
Title: Apparatus for reduplication over warm standby system
Inventor: BANG JEONG IL
IPC: G06F15/16
Filed: 2001-12-26
Abstract: PURPOSE: A warm standby duplexer is provided to enable a CPU of an active board to store data at an interconnector, which records data at a memory of a standby board, at the same time as the CPU records the data at a memory so that it can duplex a system irrespective of an operating system. CONSTITUTION: The system comprises an active board(100) and a standby board(200). The active board(100) includes a CPU(110), a memory(120), an interconnection matcher(130), and an interconnector(140). The interconnection matcher(130) includes a direction controller(131), a latch(132), a decoder(133), and an approaching time matcher(134). The direction controller(131) controls a data flow according as the CPU or the interconnector(140) has a bus control right. The latch(132) temporarily stores data when the CPU(110) records the data at the memory(120). The decoder(133) decodes the address and the control signal output by the CPU(110) for making the address and the control signal approachable to a register of the interconnector(140) and the memory(120). The approaching time matcher(134) matches the time, when the CPU(110) approaches the memory(120), with the time, when the CPU(110) approaches the interconnector(140). The standby board(200) has the same structure as the active board(100), and the components of the standby board(200) also have the same functions as those of the active board(100).
Patent KR-20030056100-A (KR)
Title: Preparation of Highly Crosslinked Monodisperse Particles with a Diameter of a Micron Size
Inventor: JUNG PIL MUN
IPC: C08J3/12
Filed: 2001-12-27
Abstract: PURPOSE: Provided are a monodisperse particle of micron size which has high crosslinking density, and excellent heat resistance, chemical resistance and mechanical property, and a method for producing the same. CONSTITUTION: The method comprises the steps of adding a monomer, polyfunctional crosslinking monomer, fat-soluble initiator, continuous phase solvent having mixed composition, dispersion stabilizer, and auxiliary dispersion stabilizer to dispersion polymerize the materials at 50-90 deg.C for 5-50 hours, wherein the polyfunctional crosslinking monomer is charged in at least 10 wt% based on total weight of monomers, and the continuous phase solvent is a mixture of alcohol and ether alcohol, or a mixture of alcohol and benzene-based solvent.
Patent KR-20010071798-A (KR)
Title: 세포자멸사 관련질환 치료제
IPC: A61K38/18
Filed: 1999-07-09
Abstract: 미드카인(MK)패밀리에 속하는 단백질이, 항암제, 자외선조사 및 허혈스트레스에 의한 세포자멸사유도를 억제하는 것을 발견했다. 이것에 의해, 세포자멸사에 기인하는 모든 질환, 예를 들면, 심질환, 신장질환, 신경질환, 또는 간장질환 등의 치료 및 예방에 대해, MK패밀리에 속하는 단백질을 유효성분으로 하는, 새로운 약제의 제공이 가능하다.
Patent KR-20010079563-A (KR)
Title: Insecticidal composition and method for the use thereof
IPC: A01N57/28
Filed: 2000-05-19
Abstract: An insecticidal composition includes (1) at least one compound of formula (I):wherein R1 is bromine, chlorine, methyl, or ethyl, R2 is bromine, chlorine, or ethyl, R3 is hydrogen, halogen, or trifluoromethyl, X is -O-, -S-, or -NH-, and n is 2, 3, or 4, and (2) at least one compound of formula (II):wherein R and R1 independently are an alkyl, alkenyl, or alkynyl group containing up to 6 carbon atoms, R2 is hydrogen, an alkyl group containing 1 to 18 carbon atoms, a cycloalkyl group containing 3 to 8 carbon atoms, an alkenyl group containing 2 to 18 carbon atoms, or an alkynyl group containing 3 to 18 carbon atoms, R3 is hydrogen or an alkyl group containing 1 to 6 carbon atoms, and Y is -O- or -S-. A method for killing insects such as the tobacco budworm and other Lepidopteran pests of cotton includes applying an insecticidally effective amount of such a composition to an area to be treated.