baber/WOPTO huggingface dataset:
Patent KR-20020010402-A (KR)
Title: Photomask having compensation pattern and Method for fabricating semiconductor using the compensation pattern
Inventor: YOON UI SIK
IPC: H01L21/027
Filed: 2000-07-29
Abstract: PURPOSE: A photomask having a compensation pattern is provided to easily design the photomask for manufacturing a semiconductor having a corner part or convex part, by using the photomask wherein the compensation pattern of a relatively narrower width is added to an original pattern having a corner part. CONSTITUTION: The original pattern(40) has the corner part. The compensation pattern(52) is extended from the original pattern. One side(52a) of the compensation pattern is extended from one side(51) of the corner part, and the other side(52b) of the compensation pattern has a predetermined length in the direction of the one side and by a predetermined width.
Patent KR-20020011571-A (KR)
Title: Method for managing trade of information via network
Inventor: KIM HAN JUN
Filed: 2000-08-02
Abstract: PURPOSE: A method for managing sales of information is provided to determine the reliance on information providers based on an accumulated grade evaluation system and a real-time grade adjustment system, and to purchase and sell information graded according to a level of the reliance. CONSTITUTION: An information buying member deposits determined money to a bank account at an information dealing site. In addition, the buying member makes a web server a request for purchasing cyber money(S10). A cyber bank confirms the member's payment, allocating and giving the cyber money to the member(S20). In case that an information supplying user records an ID, a selling price for information and contents of information and clicks a registration button, the contents are transmitted to the web server through an information communication network(S30). The web server updates and stores new cyber money determined by deducting the selling price from the balance of the buying member(S40). The buying member watches a screen for the contents of the information and estimates the reliability of the information(S50). A management system adjusts a grade of the supplying member according to the buying member's estimation(S60). In case that the supplying member makes the cyber bank a request for exchanging the balance into cash, the cyber bank confirms whether the balance is above a money changing standard(S70). The cyber bank makes a server of a bank a request for transferring cash relevant to the cyber money to the account of the supplying member(S80). The cyber bank updates and stores new balance determined by deducting the cyber money exchanged into cash and cyber money relevant to the charges from the balance(S90).
Patent KR-20010030069-A (KR)
Title: Helical antenna with connector and fabrication method of the same
Inventor: TANABE KOSUKE
IPC: H01Q1/24
Filed: 2000-08-08
Abstract: PURPOSE: To narrow a diameter and then to easily perform assembly in a short time. CONSTITUTION: An element 100 and a power feeding circuit 210 are connected by a connector, and the connector is composed of a connection pin 310 and the annular ring 300A of plastic resin. A lower part 300B of the annular ring is formed into an outer diameter almost equal to the outside diameter of a dielectric pipe 110 and the upper part 300C of the annular ring 300A is formed into the outside diameter insertable almost without play to the inner side of the dielectric pipe 110. The lower end part of the connection pin 310 is projected downward from the lower surface of the lower part 300B of the annular ring 300A, and the upper end part of the connection pin 310 forms a clearance with the outer peripheral surface of the upper part 300C of the annular ring 300A and is projected upward from the lower part 300B of the annular ring. The annular ring is connected to the dielectric pipe 110 by inserting the upper part 300C to the inner side of the lower end part of the dielectric pipe 110 and clamping the lower end part of the dielectric pipe 110 by the outer peripheral surface of the upper part 300C of the annular ring and the upper end part of the connection pin 310.
Patent KR-20020014422-A (KR)
Title: Advertisement method on internet
Inventor: KIM SANG JIN
Filed: 2000-08-18
Abstract: PURPOSE: A method for advertising on the Internet is provided to maximize the advertising effect by making a user see advertisements effectively even within a short time, and to make the user contact the advertisements whenever the user clicks a log-in icon or a log-out icon, by displaying the advertisements in the log-in and log-out windows. CONSTITUTION: An internet site such as a search engine program or a homepage has a window for log-in or log-out. The log-in or log-out window just includes a word for log-in or log-out. The window is used for advertisements as well as for log-in and log-out. Thereby, an Internet user sees the advertisements certainly whenever the user clicks the window.
Patent KR-20020017628-A (KR)
Title: Sausage made of beef and beancurd stuffed in pig intestine and manufacturing method thereof
Inventor: CHOI JAE SEUP
IPC: A23L13/20
Filed: 2000-08-31
Abstract: PURPOSE: A process of preparing the titled Korean sausage(Sundae, Korean native name) by adding beef plasma, an egg white and lard. Whereby, stuffing material of the sausage is not eliminated from the intestines of pigs which are filled with a mixture of rice, green onions, garlic, minced pork and noodles before being steamed during cutting. CONSTITUTION: About 3 to 10 parts by weight of beef plasma, 1 to 7 parts by weight of an egg white and 5 to 12 parts by weight of lard are kneaded in cold water at 1 to 7deg.C and aged at cold temperature for 12 hr or more. The mixture is blended with glutinous rice, corn starch, pork, vegetables, ginger, garlic, black pepper, seasoning, salt and the like, filled in the intestines of pigs, and then boiled.
Patent KR-20020017811-A (KR)
Inventor: HWANG CHANG YEON
IPC: H01L27/108
Filed: 2000-08-31
Abstract: PURPOSE: A method for manufacturing a capacitor is provided to prevent a lifting of a lower electrode due to a dip-out of a capacitor oxide by remaining an ARC(Anti Reflective Coating) layer in an EBR(Edge Bead Rinsing) region. CONSTITUTION: A capacitor oxide(22), such as PE-USG(Plasma Enhanced Undoped Silicon Glass) or PE-TEOS(Plasma Enhanced Tetra Ethyl Ortho Silicate) is formed on a semiconductor substrate(21). A silicon oxynitride(SiON) layer as an ARC and a hard mask is formed on the capacitor oxide(22). A lower electrode formation region is defined by sequentially etching the SiON layer and the capacitor oxide using a lower electrode mask having an EBR region. A conductive layer having a high polishing selectivity compared to the SiON layer is formed in the defined lower electrode formation region. Then, a lower electrode(24a) is formed by polishing the conductive layer using the capacitor oxide as a stopper. At this time, an ARC-SiON layer(23a) is remained in the EBR region.
Patent KR-20020022834-A (KR)
Title: Dew Drain Pipe For Kimchi Storage Of Evaporator Pipe
Inventor: CHOI SEOK JAE
IPC: F25D11/04
Filed: 2000-09-21
Abstract: PURPOSE: A drain pipe is provided to lengthen the operating time of kimchi storage device, while allowing the water to be easily drained from the evaporator pipe. CONSTITUTION: A kimchi storage device(100) comprises a machine room(105) equipped with a cooling system and a heating system, and a storage chamber for cooling or seasoning foodstuff by the heat transferred from the cooling or heating system. The machine room includes a drain pipe(110) for draining the water generated from an evaporator pipe, and the drain pipe has an S-shaped trap portion(110a) formed at an intermediate portion of the drain pipe so as to firstly trap the water, and a tapered portion formed at an end of the drain pipe so as to prevent the end of the drain pipe from being clogged when the water is collected in an evaporating collecting member(120).
Patent KR-20000072740-A (KR)
Inventor: KIM HEUNG SIK
IPC: G06F17/00
Filed: 2000-09-22
Abstract: PURPOSE: A method for displaying a PDF internet newspaper using the internet is provided for conveniently viewing an internet newspaper by clicking a certain news only when a user wants to view in detail. CONSTITUTION: The system includes a personal computer(1) used by a user, an internet network(2) connected with the personal computer(1), a newspaper fabrication system(3) for fabricating newspaper, a file server(4) having a large size file memory apparatus shared by a word station or a personal computer connected between the newspaper fabrication system(3) and the web server(5) through a LAN or a network, and a web server(5) connected with the internet network(2) for controlling a PDF DB(6), manuscript(7), a motion picture DB(6), an audio DB(9), an advertisement DB(10), and a date DB(11).
Patent KR-20020024654-A (KR)
Title: Stacking -type semiconductor package unit and stacking-type semiconductor package
Inventor: LEE BONG HUI
IPC: H01L23/28
Filed: 2000-09-26
Abstract: PURPOSE: A unit of a stacked semiconductor package is provided to decrease the thickness of a whole semiconductor package unit, by partially reducing the thickness of a lead frame while performing a half etching process. CONSTITUTION: One end portion of the lead frame(31) is attached to the lower surface of a semiconductor chip(32). A portion except a land(38) of the lead frame becomes thinner by a half etching process. A bonding wire(34) connects an electrode of the semiconductor chip with a lead of the lead frame. Encapsulation(33) surrounds the semiconductor chip and the bonding wire, and surrounds a portion of the lead frame to make the land of the lead frame exposed to the lower surface of the encapsulation. Another portion of the lead frame protrudes from the side surface of the encapsulation and is bent and extended along the side surface and upper surface of the encapsulation.
Patent KR-20020024900-A (KR)
Inventor: SON JONG MAN
IPC: H01H33/18
Filed: 2000-09-27
Abstract: PURPOSE: A hybrid arc extinguishing apparatus for a circuit breaker is provided to enhance the arc-extinguishing property and easily increase the conducting capacity by rapidly extinguishing arc, as well as to decrease the overall size by excluding a contact pressure spring. CONSTITUTION: First/second shells(10,20) are coupled to oppose each other to form a space(S) for receiving insulating medium. A fixed electrode(51) is disposed so that its one end can be positioned within the first shell(10) and its other end can be exposed from the first shell(10). A movable electrode(31) is disposed so that its one end can be positioned within the second shell(20) and its other end can be exposed from the second shell(20). In addition, the movable electrode(31) is slidably mounted on the second shell(20) so that it can be contacted/separated to/from the fixed electrode(51).
Patent KR-20020027132-A (KR)
Title: page turn.
Inventor: KANG SOON CHAN
IPC: G06K9/00
Filed: 2000-10-04
Abstract: PURPOSE: A page turning over method is provided, which makes it easy to see and read contents in a software and a printed one, by making a content of an end part of a prior page be shown in the first part of the next page. CONSTITUTION: According to the method, a content of an end part of a prior page is made to be shown in the first part of the next page repetitively, when showing writings, drawings and tables on several pages in a software or a printed one. A pretty much amount of the content of the page prior to the last page is repeated on the last page again, so that the last page has only the content of its own page and the blank of the last page is shown as it is.
Patent KR-20010050962-A (KR)
Inventor: BARBOTIN FANNY
IPC: C08F210/02
Filed: 2000-10-11
Abstract: PURPOSE: Provided is a catalytic system used for copolymerizing ethylene and conjugated diene, which contains an organometallic complex and a co-catalyst and gives a satisfactory polymerization yield. CONSTITUTION: The catalytic system comprises: (a) the organometallic complex represented by the formulae (A) or (B); (b) the co-catalyst selected from alkyl-magnesium, alkyl-lithium, alkyl-aluminum, and/or a Grignard reagent or a mixture thereof. In the formula, Ln is lanthanide metal of atomic number 57-71, X is a halogen, Cp1 and Cp2 are each a substituted or unsubstituted cyclopentadienyl group or fluorenyl group, and P is a bridging group correspondent to MR2, wherein M is a group IVA element and R is C1-C20 alkyl.
Patent KR-20010050970-A (KR)
Inventor: KANAMORI TATSURU
IPC: G03B21/00
Filed: 2000-10-12
Abstract: PURPOSE: To make the divergent angle of a light source which is fetched as illuminating light large in an optical system that irradiates a light modulation element with the same polarized wave component by using 1st and 2nd lens arrays and a polarized light changing element. CONSTITUTION: When the image-formation position (f) of the 1st lens array is set to the position (y) of an aperture positioned on a liquid crystal display element side, an angle Θ2 formed by a light beam L linking the intersection pL of a light beam B and the aperture position (y) on the extension of the light beam B with the center of the 1st lens array and an optical axis becomes the maximum fetched divergent angle Θ2 in this case (b). When the image- formation position (f) of the 1st lens array is set to the intersection of the light beams A and B, the divergent angle of the light source is effectively fetched. Assuming that the length of the shorter optical path of the respective optical paths of P polarized light and S polarized light separated by the polarized light changing element 60 is S and the length of the longer optical path thereof is L, they are within the range of S < f < L.
Patent KR-20010000745-A (KR)
Inventor: LEE BYEONG JIN
IPC: G06F17/30
Filed: 2000-10-17
Abstract: PURPOSE: An integrated search system is provided to offer elaborate search results by integrating a search result, obtained via a database and a search engine, with an expert response. CONSTITUTION: An integrated search system comprises a controller(3A), a natural language database(3D), a natural language search system(3B), an expert maintenance database(3E), and an expert search system(3C). A user accesses a search service web site over internet, inputs a search query, and then the natural language database(3D) performs a natural language process on the search query and obtains a search result. If there is no search result, it moves to the expert search system(3C). Then the expert search system(3C) receives the query in the natural language search system(3B), and transmits the query to a corresponding expert via an e-mail. The expert answers the transmitted e-mail. If there exists search result in the natural language search system(3B), the search process stops.
Patent KR-20010007887-A (KR)
Inventor: HAM EUN RYEONG
IPC: C07C229/00
Filed: 2000-10-17
Abstract: PURPOSE: Provided is a novel curcuminoid displaying a good inhibition effect on a formation of jun-fos dimer or a binding jun-fos dimer and AP1 DNA, therefore, suppressing a proliferation of a tumor cell compared with conventional momordin or curcumin and displaying an excellent antitumor property. Also, it is useful in understanding a signal transduction through the study in relation to structure and efficiency of a protein. CONSTITUTION: The curcuminoid, a curcumin derivative, represented by formula (1) or (2) is prepared and purified by the following steps of: transfecting E. coli BL21 with vectors wbfos and pTKjun; culturing the transfected cell in 50 ml of YT medium containing 100 ug/ml of ampicillin at 37deg.C for 14 hours; culturing the 12 ml of the culture medium in YT medium containing 300 ml of ampicillin to O. D. 0.5-0.6, at 600 nm; adding IPTG to the culture medium and then incubating for 7 hours further; centrifuging at 2000 rpm, 4deg.C for 20 min; adding 12 ml of a binding buffer containing 6 M Guanidine to the precipitated cell for cellysis; homogenizing and centrifuging at 25000 rpm, 4deg.C for 20 min to obtain supernatant; carrying out 25 % SDS-urea PA(PolyAcrylamide) gel and nickel affinity chromatography.
Patent KR-20010016065-A (KR)
Title: Use of 1, 1-dioxoperhydro-1, 2, 4-thiadiazines.
Inventor: TOMAS TITZ
IPC: A61K8/00
Filed: 2000-10-18
Abstract: PURPOSE: A use of 1,1-dioxoperhydro-1,2,4-thiadiazines is provided to gain a superior remedial value to every men and women having trouble because of a pimple by applying the 1,1-dioxoperhydro-1,2,4-thiadiazines to the pimple during a week or three months. CONSTITUTION: A use of 1,1-dioxoperhydro-1,2,4-thiadiazines of the general formula(I) in which R1 and R2 is provided. R1 and R2 are identical or different and are hydrogen atoms, alkyl radicals having 1 to 18 carbon atoms, cycloalkyl radicals, aralkyl radicals or aromatic or heterocyclic radicals each having 3 to 20 carbon atoms, where the radicals R1 and R2 are optionally substituted for the preparation of cosmetic or pharmaceutical preparations which are effective against bad skin and forms of acne.
Patent KR-20020031654-A (KR)
Title: Method and apparatus for embedding watermarks using fast fourier transformed data
Inventor: HWANG JUN SEONG
IPC: G10L19/018
Filed: 2000-10-23
Abstract: PURPOSE: A method and a system for inserting and extracting a watermark using Fourier transform are provided to additionally insert lots of information into a digital audio signal to offer various information items to a listener. CONSTITUTION: A digital audio watermark inserting system includes a watermark generator, a frequency converter(712), a critical frequency measuring unit(713), and a watermark summing unit(714). The watermark generator converts a watermark to be inserted into a digital audio signal into a bit stream. The frequency converter Fourier-transforms the digital audio signal. The critical frequency measuring unit calculates a critical frequency of the digital audio spectrum transformed by the frequency converter. The watermark summing unit calculates an intermediate value for a frequency band higher than the critical frequency, and controls the spectrum value upward or downward on the basis of the intermediate value according as the data value of the watermark bit stream is "0" or "1".
Patent KR-20020032038-A (KR)
Title: Memory device for applying to high speed block pipelined reed-solomon decoder and method of memory access and reed-solomon decoder having the memory device
Inventor: KWON HYEONG JUN
IPC: H03M13/15
Filed: 2000-10-25
Abstract: PURPOSE: A memory device for Reed-Solomon decoder of a high-speed block pipeline structure, a method for memory access, and a Reed Solomon decoder having the same are provided to increase an operating speed of the Reed-Solomon decoder by improving a memory access speed. CONSTITUTION: A circulation buffer control portion(300) is used for applying a read/write command(RE/WR) to the first to the third RAMs(310-330) and an enable signal(ENABLE) for selecting a corresponding RAM. The first RAM(310) has two banks(312,314). The first RAM(310) is used for selecting a bank 0(312) or a bank 1(314) by a bank pointer when an enable signal(ENABLE) is in an active state. The first RAM(310) is used for writing data in a predetermined position of a selected bank or reading the data of the predetermined position of the selected bank according to the read/write command(RE/WR) of the circulation buffer control portion(300). The second RAM(320) has two banks(322,324). The third RAM(330) have two banks(332,334). The second and the third RAMs(320,330) are activated by the read/write command(RE/WR) and the enable signal(ENABLE).
Patent KR-20020032791-A (KR)
Inventor: EO DONG SEON
IPC: G03F7/039
Filed: 2000-10-27
Abstract: PURPOSE: Provided is a photoresist composition which is excellent in volatility and diffusion velocity and has an improved photospeed. CONSTITUTION: The photoresist composition comprises 100 parts by weight of high molecular weight compound having hydroxyl group or carboxyl group and 0.1-20 parts by weight of photosensitizer represented by formula 1. In the formula 1, Q- is selected from the group consisting of nonaflate, 10-camphorsulfonate, o-(or p-) trifluoromethyl benzene sulfonate, triflate and tosylate, and Me represents methyl group. The photoresist composition has improved photospeed, acid-volatility, and acid-diffusion property.
Patent KR-20020032975-A (KR)
Title: Memo method during call using multi-function telephone
Inventor: LIM BEOM SU
IPC: H04M1/00
Filed: 2000-10-28
Abstract: PURPOSE: A method for taking a busy call memo using a multifunctional telephone set is provided to enable an internal subscriber to confirm accurate digit information according that a general subscriber inputs digit information through buttons by enabling the internal subscriber to convert a multifunctional telephone set into a memo condition, by enabling the general subscriber to push and input character information, thereby storing the character information in a button storing unit even though the internal subscriber is communicated with the general subscriber. CONSTITUTION: Telephone sets of a general subscriber and an internal subscriber perform calling through the connection of transmitting/receiving ports of a trunk line block and a multifunctional telephone block(S101). In case that the general subscriber transmits contents of a memo, the internal subscriber pushes a memo button of the multifunctional telephone and converts into a memo condition(S102). A memo button request message is generated. The internal subscriber pushes a button for storing the contents(S103). The trunk line block is converted into a memo condition according to the memo button request message(S104). The general subscriber inputs digits. The trunk line block transmits the digits inputted to a DTMF(Dual Tone MultiFrequency) receiver(S105). The DTMF receiver receives and analyzes the digits. The digits analyzed are stored in a button storing unit(S106). The trunk line block releases the connection between the transmission port and the DTMF receiver. In addition, the trunk line block connects the receiving port of the multifunctional telephone block(S107,S108).
Patent KR-20020033315-A (KR)
Title: Apparatus for supporting bar of tramission gear shift
Inventor: CHO YONG SEOK
IPC: F16H61/26
Filed: 2000-10-30
Abstract: PURPOSE: A device for supporting the bar of transmission gearshift is provided to easily control tolerance to the bar and improve noise characteristic, durability, and convenience of driving by reducing resistance in selecting gear shifting lever. CONSTITUTION: A device for supporting the bar of transmission gearshift includes a housing(20), a ball case(24), plural balls(28), a roller(32), and a tolerance control member. The housing has a through hole(20a) and is fixed to the vehicle body. The ball case is composed of a fixing unit(24b) equipped with a through hole(24a) having a bar(26) and fixed to the housing, and a protrusion(24c). The protrusion forms plural inserting holes for plural balls(24d) penetrating the peripheral face. The plural balls are inserted in the ball inserting holes and rotate in shifting and selection of the bar. The roller is installed to the inner space formed the housing and the ball case and has interlocking rotation with the ball. The tolerance control member controls tolerance between the roller and the balls by controlling relative position of the roller to the housing and the ball case. By making the diameter of the ball-inserting holes smaller than the balls, friction, resistance, and wear can be reduced when the balls are rotates according to the shifting and selecting of the bar.