baber/WOPTO huggingface dataset:
Patent KR-20010078154-A (KR)
Inventor: REDEKER FRED C
IPC: B24B37/04
Filed: 2001-01-30
Abstract: PURPOSE: An endpoint monitoring with polishing rate change is provided to determine the point of switch polishing parameters more accurately. CONSTITUTION: First, several polishing parameters that will be used during the end-point determination are stored in the memory of computer 48(120). The polishing parameters of interest include the carrier head pressure, the rotation rates of the carrier head and platen rotation rate, the expected polishing end time, and a default time to modify the polishing parameters. A layer on a surface of the substrate is polished(122) by bringing the surface of the substrate into contact with the polishing pad. The polishing pad is rotated, causing relative motion between the substrate and the polishing pad. Each time the window passes beneath the substrate, the reflected intensity from the substrate is measured(124). The computer performs a pattern recognition program to the intensity trace to detect the endpoint criteria(126). As the substrate approaches completed polishing at an expected polishing endpoint, computer 48 modifies the polishing parameters to reduce the polishing rate(128). Once the computer detects the final endpoint criterion, polishing is halted, either immediately or after a preset time has elapsed(130).
Patent KR-20020063738-A (KR)
Title: The Method for Growing Semiconductor Epitaxial Layer to be different from among Growing Parts
Inventor: CHO HO SEONG
IPC: H01S5/026
Filed: 2001-01-30
Abstract: PURPOSE: A semiconductor epitaxial layer growth method is provided to unequally control a growth speed and a thickness by controlling a width and an interval of a deposited dielectric thin film bridge. CONSTITUTION: The first selective etch layer, a spacer(730'), the second selective etch layer and a dielectric thin film are sequentially formed on InP substrate(710). By etching the dielectric thin film using a photo-lithography, a pair of rectangular-type dielectric thin films(750') and a number of bridge-type dielectric thin films are formed. Then, the resultant structure is performed with an MOCVD(Metal Organic Chemical Vapor Deposition). At this time, an epitaxial layer(780') has a thin thickness due to the dielectric thin films(750') and another epitaxial layer(780) is thick due to no dielectric thin film(750').
Patent KR-20010078446-A (KR)
Title: A Coordinate Simulation Service System By Use Of The User Image
Inventor: CHO DONG MYEONG
IPC: G06Q50/00
Filed: 2001-02-03
Abstract: PURPOSE: A coordinate simulation service system is provided to enable a member to take an image of the member himself or herself by a web camera, input the taken image or other scanned image in a coordinate program, and to browse customized coordinates well matched with the input face image over a web page so that it can enhance a user satisfaction. CONSTITUTION: The method comprises steps of a user taking an image of a face of the user himself or herself by a web camera or transmitting a scanned image to a web page(S1), the user inputting personal data and passing a user approval process(S2), a web server storing the image and the personal data at a coordinate database server(S3), the user downloading and installing a specified coordinate program at a terminal(S4), the user accessing the web page via the coordinate program and logging in the web page(S5), the user shopping commodities necessary for the coordinate by moving to a coordinate room offered by the shopping mall(S6), the web page coordinating the face and the physical shape with the selected commodities and resizing the coordinate image(S7), and the user paying for the commodities after checking them(S8).
Patent KR-20010072514-A (KR)
Title: Keyboard Combined With Telephone
Inventor: PARK MAL BUN
IPC: G06F3/02
Filed: 2001-02-09
Abstract: PURPOSE: A computer keyboard capable of a telephone set is provided to reduce a space for an office work, and to improve an office automation function by adding a telephone set function to a computer keyboard. CONSTITUTION: In case of making a phone call, the user presses a telephone conversion switch(2). After that, the user presses a telephone number using a numerical plate(4) and a call button. In case that the user answers the phone, the telephone conversion switch(2) plays a role for an on-hook switch of the telephone set. In case that the telephone is ringing through a speaker(6), the user presses the switch(2). After the call is completed, the user presses the telephone conversion switch(2) in the right side of a computer If so, the numerical plate(4) is converted into the computer keyboard. A telephone receiver connected to a telephone receiver contact terminal(5) is hung on a computer monitor or a body and used.
Patent KR-20010035438-A (KR)
Inventor: AHN JONG HUN
IPC: A23F3/00
Filed: 2001-02-14
Abstract: PURPOSE: Provided is a method for preparing a tea using Salicornia herbacea containing various kinds of minerals and active ingredients, which lets the plant be used and taken easily. CONSTITUTION: The method includes the following steps of: (i) collecting test cultured Salicornia herbacea and removing the root part and debris particles; (ii) washing the prepared Salicornia herbacea and cutting the cleared plant into fine pieces; (iii) hot air drying the plant at 100deg.C for 6hr or vacuum lyophilizing at -80deg.C for 24hr; (iv) mixing the dried Salicornia herbacea with prepared brown rice soaked in water, steamed, dried, fried and crushed; and then (v) filling a tea bag with the mixture of the Salicornia herbacea and the brown rice.
Patent KR-20020067117-A (KR)
Title: Structure for coupling main pipe in top burner of gas oven
Inventor: KIM HYEONG JONG
IPC: F24C3/08
Filed: 2001-02-15
Abstract: PURPOSE: A connection structure of a main pipe for a top burner in a gas oven range is provided to reduce the unit cost of production by simplifying the connection structure of the main pipe. CONSTITUTION: A gas passage hole(1a) is formed in the upper part of a main pipe(1). A control valve(10) has a gas inlet part protruded and connected the gas passage hole(1a). A bracket(20) supports the main pipe(1), and is connected to the control valve(10). A valve packing(30) is installed between the main pipe(1) and the control valve(10).
Patent KR-20020072658-A (KR)
Title: Semiconductor integrated circuit with local monitor circuits
Inventor: SHIN YEONG MIN
IPC: G01R31/3185
Filed: 2001-03-12
Abstract: PURPOSE: A semiconductor integrated circuit incorporating therein a plurality of local monitor circuits is provided to easily and rapidly measure a change of on-chip process with respect to an operation speed. CONSTITUTION: A semiconductor integrated circuit(100) includes a boundary scan register(120) and a plurality of local monitor circuits(160). Each of the local monitor circuits(160) is individually assigned to a peripheral of the boundary scan register(120) and the semiconductor integrated circuit(100) in order to measure and predict an operation speed of the semiconductor integrated circuit(100) according to the change of on-chip process in a number of various local regions of the semiconductor integrated circuit(100). The operation speed of the semiconductor integrated circuit(100) is determined in consideration of a general signal delay time measured through the boundary scan register(120) and a correlation of local signal delay times respectively measured through the local monitor circuits(160).
Patent KR-20010044736-A (KR)
Inventor: YUN IM SOON
IPC: H01B7/08
Filed: 2001-03-21
Abstract: PURPOSE: An apparatus for manufacturing a flat cable is provided to reduce a cause of defect by matching a position of a wire exposed part with that of a material, and smoothly transport the material and a wire by arranging the material surrounding an outer peripheral surface of the wire on an upper and lower part of the wire. CONSTITUTION: A plurality of wires(W) are molded with a material to manufacture a flat cable(C). A wire exposed part(H) is formed by partially exposing the wire(W) at predetermined intervals on an outer peripheral surface of the cable(C), so as to facilitate a connection of the cable(C) to a connector(S). Each transfer part comprises the wire(W) and the material(B). The respective transfer parts are arranged in parallel to each other in the same direction and transferred to a mold part. Punches(10,20) are additionally installed on a material transfer part, form the wire exposed part(H) on the material(B), and are interlocked with each other, whereby one operation thereof enables uniform holes to be made. The material transfer part is formed on an upper part side and a lower side part of the transfer part, so as for both the wire and material to be transferred to the mold part in the same direction.
Patent KR-20010090588-A (KR)
Title: Method for the separation of molecules in the gas phase by adsorption by means of agglomerated solid inorganic adsorbents with a narrow and calibrated mesopore distribution
Inventor: PLEE DOMINQUE
IPC: B01D53/04
Filed: 2001-03-27
Abstract: PURPOSE: An agglomerated solid inorganic adsorbent with a narrow and calibrated mesopore distribution is provided, which is appropriate for the adsorption of VOC organic molecules present in gas streams, even at a low concentration. CONSTITUTION: The inorganic solid comprises (i) from 50 to 95 parts by weight (calculated as calcined equivalent) of a porous inorganic solid, known as MTS, which is capable of adsorbing more than 15% by weight of toluene under a relative pressure of 0.5 at 25°C. and which exhibits a mesopore volume of greater than or equal to 0.18 cm/g, at least 90% of the total pore volume of which has a diameter of greater than 20 and at least 90% of the porosity of which is distributed about the mean diameter plus or minus 5; (ii) from 50 to 5 parts by weight of an inert binder (inert in the sense of the adsorption). The inorganic solid with a narrow and calibrated mesopore distribution is characterized in that it has a chemical composition which can be represented empirically by the formula: (SixAl(1-x)H(1-x))O2 (0 <= 1-x <= 0.3).
Patent KR-20010044827-A (KR)
Inventor: LIM BUM JUN
Filed: 2001-03-29
Abstract: PURPOSE: A system and method for the language education service via the internet are provided to offer a learner the education on demand by choosing a lecture of a desirable level, and to accomplish the learning which satisfies both the demand of a lecturer and a learner CONSTITUTION: A user connects to a web server(S1) and chooses a native language version(S2). If the user wants to take a lecture, the user entries as a charged member(S3) and purchases the lecture time by paying for a tuition fee(S7). If the user entries as a free member(S4), the user can get the free language education service(S5). If the learner selects the lecture(S8) and language to take the lecture(S9), the learner moves to the relevant language lecture homepage(S10), and selects the lecture of the level fitting to him(her)self(S11). The learner opens the interested study room, which is supporting a sound, character, and image, or connects to select one of the study rooms, which many lecturers opens(S12). The learner moves to the selected study room(S13), and decides if the learner takes the lecture or not after a free chatting with the lecturer who opens the study room(S14). If the learner decides to take the lecture from the lecturer who opens the study room, the learner can take the lecture as much as the time that the learner purchased(S15). The learner evaluates the lecture and lecturer after finishing the real time lecture(S16).
Patent KR-20020077724-A (KR)
Title: Method of driving Plasma Display Panel
Inventor: KIM HWAN YU
IPC: G09G3/291
Filed: 2001-04-02
Abstract: PURPOSE: A method for driving a plasma display panel is provided to supply an erasing waveform for clearly implementing an erasing operation in driving a 5-electrode alternative current plasma display panel. CONSTITUTION: A method for driving a plasma display panel provided with a pair of trigger electrodes(Zt) for starting a sustain discharge and a pair of sustain electrodes(Zs,Ys) for keeping the sustain discharge by using the start of the sustain discharge, includes the step of: erasing a sustain discharge by continuously supplying at least two erasing pulses to the pair of trigger electrodes(Zt) and the pair of sustain electrodes(Zs,Ys). Therefore, the method is capable of clearly erasing charges remained the electrodes by generating numerous erasing dischages.
Patent KR-20020081609-A (KR)
Title: manufacture method of boiled fish paste
Inventor: OH JAE SEOP
IPC: A23L17/00
Filed: 2001-04-19
Abstract: PURPOSE: Provided is a manufacturing method of boiled fish paste by using anchovies containing abundant calcium and carrots containing abundant vitamin A, saccharide and calcium. Therefore the manufactured boiled fish paste contains beneficial nutrients. CONSTITUTION: The manufacturing method of boiled fish paste comprises the steps of: i) preparing 70.45% of a main ingredient by crushing 57% of fish flesh for 12-15 minutes in a blender and adding 0.9% of dietary salts thereto; adding 12% of wheat flour and iced water thereto then mixing them for 5-6 minutes with maintaining temperature to 12 deg. or less; and adding 0.2% of D-xylose, 0.15% of potassium sulfate, and 0.2% of a sweetener thereto then mixing them for 2-3 minutes; ii) preparing 29.55% of a side ingredient by crushing 10.5% of washed carrots in a blender then followed by adding 10% of crushed fish flesh thereto mixing them for 2-3 minutes; and additionally adding 3% of wheat flour, 1.5% of starch and 0.3% of dietary salts, 1.9% of spring onions, 1.5% of anchovy powers, 0.7% of chili pepper, 0.1% of vinegar and 0.05% of potassium sulfate thereto then mixing them; iii) mixing the main ingredient and the side ingredient together then injecting the mixture into a molding machine; iv) steaming it at 100-120 deg.C for 3-5 minutes and dehydrating for 5-7 seconds; deep-frying it for 1 minute; and v) freezing it for 30-40 minutes then packing it.
Patent KR-20010098749-A (KR)
Title: 강유전체커패시터를 구비한 반도체장치의 제조방법
IPC: H01L21/314
Filed: 2001-04-19
Abstract: 실리콘기판상에 형성된 MOS트랜지스터상에 층간절연막, 콘택트, 및 배선을 형성한다. 다른 층간절연막 및 콘택트를 그 위에 형성한다. 그 후에, 300 내지 500℃로 약 5 내지 60분 동안 수소 분위기나 질소 등으로 희석화된 수소 분위기에서 제1 열처리를 함으로써 MOS트랜지스터 및 절연막 형성 등의 단계에서 발생되는 결함들을 회복한다. 그 후, MOS트랜지스터의 확산층에 접속된 강유전체커패시터를 배선 및 전극 등과 함께 형성한다. 그 후에, 300 내지 500℃로 약 5 내지 60분 동안 질소 분위기에서 제2 열처리를 함으로써 제1 열처리 후에 발생되는 결함들을 회복한다.
Patent KR-20020082568-A (KR)
Title: System for network-based providing game-used scholarship data
Inventor: KIM GWANG SU
Filed: 2001-04-24
Abstract: PURPOSE: A system for supplying learning data for a game based on a network is provided to supply an effective learning motive for a game user, who wishes to obtain an item of a game and raises a character, and raise a level of the game by transmitting a selected game to a communication device and supplying upgraded learning data for a game to the user. CONSTITUTION: A communication network(10) connects to communication lines of an unspecified number of the general public and performs a data communication interactively. A game user communication device(20) up-loads information data inputted by the user for a member authentication to an exterior, downloads a game from an exterior through the communication network(10), and displays the game. An operator server(30) performs a member authentication based on the information data inputted by the game user, downloads the game to the game user communication device(20) through the communication network(10), and transmits learning data for a game requested by the user for upgrading the game to the game user communication device(20). A game operator DB(40) constructs a database based on learning data for a game including various kinds of games and learning questions.
Patent KR-20020086166-A (KR)
Title: Apparatus for decoding channel and method thereof in orthogonal frequency division multiplexing system
Inventor: KANG CHUNG GU
IPC: H04L27/26
Filed: 2001-05-11
Abstract: PURPOSE: An apparatus and a method for decoding a channel in an OFDM(Orthogonal Frequency Division Multiplexing) system are provided to improve performance of channel estimation by using data symbols and an MAP(Maximum A Posteriori) algorithm soft decision values. CONSTITUTION: An OFDM demodulator(511) receives OFDM symbols from antennas of A number and outputs the received symbols to a serial/parallel converter. The serial/parallel converter converts the received serial symbols to parallel symbols and outputs the parallel symbols to a guard interval removal portion. The guard interval removal portion removes guard intervals from the parallel symbols and outputs the parallel symbols to an FFT(Fast Fourier Transform). The FFT converts the parallel symbols and the converted parallel symbols to a delay portion(512) and a log likelihood calculator(515). A channel estimator(513) is used for updating channel gain estimation values of the received symbols by soft decision values of the OFDM symbols. The log likelihood calculator(515) is used for updating log likelihood ratios of the received symbols by using the updated channel gain estimation values. A deinterleaver(517) is used for deinterleaving the OFDM symbols according to an interleaving method of the transmitter. An MAP decoder(519) performs a soft decision process for the received symbols and a decoding process by using the log likelihood ratios. A bit-symbol converter(521) is used for converting data bits of the soft decision values according to a transmission method of a transmitter. An interleaver(523) is used for interleaving the output symbols of the bit-symbol converter(521).
Patent KR-20020090383-A (KR)
Title: Igniter of cigarette for automobile
Inventor: NOH JEONG DU
IPC: B60N3/12
Filed: 2001-05-23
Abstract: PURPOSE: A cigarette igniter for a vehicle is provided to reduce traffic accidents by making a driver easily ignite a cigarette and reducing time to ignite a cigarette. CONSTITUTION: A cigarette igniter for a vehicle comprises a case(10) having a space for housing cigarettes, a discharge hole(10b) housing a cigarette so as to move longitudinally , an elastic unit(11) to arrange cigarettes by elastic force, an igniter unit(12) giving heat to the combustion end of a cigarette input in the discharge hole, a transferring unit(13) of transferring a cigarette to the igniter unit, a discharge unit of moving by a hinge to the back of the direct bottom of the discharge hole, a switch unit(14) of supplying power source to the igniter unit, the transferring unit, and a drive unit and operating, and a control unit of shutting off power source supplied to the igniter unit and simultaneously operating the drive unit if ignition time of the ignition unit reaches the predetermined time after operating the transferring unit. Therefore, ignition of a cigarette is easily performed and traffic accidents cause by cigarette ignition is prevented.
Patent KR-20020089763-A (KR)
Title: Tool and method for creating a three-dimensional image
Inventor: CHAE WOON DLE
IPC: G06T19/20
Filed: 2001-05-24
Abstract: PURPOSE: A tool for creating three-dimensional images and a method for creating three-dimensional images by using the same are provided to freely edit and store the given two-dimensional images. CONSTITUTION: A tool for creating three-dimensional images(100) includes a creating control module(101) selectively forming a series of platform windows by communicating with a predetermined operation system, generally controlling a three-dimensional transform process of the randomly given background images and the original images based on the platform window; an image edition managing module(106) selectively proceeding an image editing process for transforming the background images and the original images into new background images and the original images if a series of image editing events are generated; a menu and message storing module(104) storing a series of guide menus and guide messages for the three-dimensional transform and image editing processes, selectively outputting the guide menu and guide message; an image transform module(108) practically proceeding the three-dimensional transform process for generating a series of three-dimensional images if a series of three-dimensional transform events are generated; a transform format filtering module(107) selectively filtering the generated three-dimensional images according to predetermined wire and wireless formats; an image form managing module(105) finally optimizing the form of the filtered three-dimensional images.
Patent KR-20020090677-A (KR)
Title: Apparatus for cutting a sample and scrap in a cold rolling and thereof method
Inventor: HONG IK PYO
IPC: B21C47/26
Filed: 2001-05-29
Abstract: PURPOSE: An apparatus and a method for cutting sample and scrap in cold rolling are provided in which sample and scrap operations are effectively carried out by a sample magnetic conveyor and a sample guide conveyor, thereby securing process stability. CONSTITUTION: The apparatus for cutting sample and scrap in cold rolling comprises a belt(203) at both ends of which first and second rolls(311,312) are formed, and which is coiled around the outer circumference of the first and second rolls(311,312) with electromagnets(771 to 777) being installed between the first and second rolls(311,312); a tension adjusting roll which is positioned between the belt(203) and the electromagnets(771 to 777) to tension the belt(203) to the outer side; left and right rolls which are positioned at left and right sides of the tension adjusting roll to compress the belt(203) in a direction of the electromagnets(771 to 777); a sample magnetic conveyor a driving part of which is attached to one side of the second roll(312); a belt which is positioned at the side of a proceeding direction of the sample magnetic conveyor, and at both ends of which third and fourth rolls are formed so that the belt is coiled around the outer circumference of the third and fourth rolls; a tension adjusting roll which is positioned between the belt to tension the belt to the outer side; left and right rolls which are positioned at left and right sides of the tension adjusting roll to compress the belt; and a sample guide conveyor a driving part of which is attached to one side of the fourth roll.