baber/WOPTO huggingface dataset:
Patent KR-20010111169-A (KR)
Inventor: LEE KI SU
Filed: 2000-06-08
Abstract: 본 발명은, 광고주로부터 광고를 수주받아 불특정 다수의 인터넷 사용자들에게 관심분야별로 관련있는 광고 메일을 발송하기 위하여, 웹문서내의 핵심 단어를 소정의 분야별로 분류한 인덱스를 식별부호와 연결하여 상기 식별부호 및 상기 인덱스를 데이터로 하는 인덱스 데이터베이스 및, 상기 웹문서내에 포함된 전자메일 주소를 상기 식별부호와 연결하여 상기 식별부호 및 상기 전자메일 주소를 데이터로 하는 전자메일 ID 데이터베이스로 구축하는 단계; 광고 메일을 발송하고자 하는 광고주로부터 상기 광고를 수주받아 광고 텍스트를 데이터로 하는 광고 텍스트 데이터베이스를 구축하는 단계; 상기 인덱스들 중 상기 광고와 연관된 인덱스들을 추출하는 단계; 상기 추출된 인덱스와 연결된 식별부호에 연결된 전자메일 주소를 상기 전자메일 ID 데이터베이스로부터 추출하는 단계; 상기 추출된 전자메일 주소로 상기 광고 메일을 발송하여 상기 사용자가 상기 광고 메일을 지속적으로 수신하기를 원하는 가를 확인하는 단계; 및, 상기 사용자가 상기 광고 메일의 지속적인 수신을 원하는 경우에는 상기 광고 메일을 지속적으로 발송하는 단계;를 포함하는 것을 특징으로 하는 광고 메일 발송방법 및 이를 구현하기 위한 컴퓨터 시스템을 제공한다.
Patent KR-20010029790-A (KR)
Inventor: HAYASHI NAHOTO
IPC: B32B27/30
Filed: 2000-06-10
Abstract: PURPOSE: A multilayered structure is provided to obtain high gas barrier properties, mechanical properties and thermoformability by laminating a specific ethylene/vinyl alcohol copolymer resin layer and a polypropylene resin layer. CONSTITUTION: A multilayered structure is prepared by laminating a layer comprising an ethylene/vinyl alcohol copolymer with an ethylene content of 20-60mol% and a saponification value of 90% or more and a layer comprising a polypropylene resin with a melt flow rate(MFR) at 230 deg.C under 2160g load of 0.1-100g/10 min. and a value of a stereoregular index(M5) of 0.950-0.9995 through an adhesive resin layer is stretched at least uniaxially by 3-12 times.
Patent KR-20010112978-A (KR)
Title: Top and bottom blank space control apparatus for plasma display panel television
Inventor: KIM HYO SEONG
IPC: H04N5/208
Filed: 2000-06-15
Abstract: A pressure-bonded substrate having a structure in which wiring layers are formed, wherein a substrate- side terminal is provided on the pressure-bonded-side surface of the pressure- bonded substrate and electrically connected to a counterpart terminal, a step-compensating pattern having the same thickness as that of a back wiring pattern is formed on the back of the substrate in the position corresponding to the substrate-side terminal. A uniform pressure is applied to the substrate-side terminal in pressure bonding, and consequently a pressure- bonded structure having a high connection reliability is stably produced.
Patent KR-20010112796-A (KR)
Title: One body type bottle for resisting pressure
Inventor: KIM HAK CHEOL
IPC: B65D8/00
Filed: 2000-06-15
Abstract: A luminal endoprosthesis comprising a framework (1) made up of braided filaments. The framework (1) is self-expanding, that is to say that after it has been radially compressed for positioning of the endoprosthesis, it automatically recovers its nominal diameter. The metal of the framework has undergone a thermal treatment bringing about a state transition, at a temperature close to that of the organism, and this confers upon it a suitable rigidity after it has been positioned in an anatomical conduit.
Patent KR-20010044052-A (KR)
Inventor: LEE JEONG HOON
Filed: 2000-06-16
Abstract: PURPOSE: The system and method for the marketing is provided for a user to purchase goods in more economical price or in free, to put a continuous and effective goods advertisement, and to extract the marketing information of the goods. CONSTITUTION: The information of the goods and the kind of the on-line game is transferred to the user's computers. The information, which the user selects about the goods and games to mount on the on-line game, is transferred to a management server through the internet. The management server transfers to mount the goods, which is selected by the user as a component of the on-line game, to the user's computer. The user transfers the result of the on-line game to the management server via the user's computer. The management server decides a fixed compensation level given to the user according to the result, and arranges to analyze the marketing information extracted from the user.
Patent KR-20010113983-A (KR)
Inventor: CHOI LAK HYUNG
IPC: A01K75/06
Filed: 2000-06-20
Abstract: 본 발명은 어망 추에 관한 것으로, 중앙에 와이어가 내재될 수 있도록 소정 직경의 공간부를 가지는 철제 또는 주물제의 몸체가 쌍을 이루어 상호 대응 결합하되, 상기 각 몸체의 단부에는 돌출부 및 함몰부를 일체로 형성하여 상호 결합될 수 있도록 하고, 상기 돌출부 및 함몰부의 대응 위치에 각 몸체가 체결핀에 의해 결합될 수 있도록 핀 체결공을 형성하며, 상기 각 몸체에는 상호 대향되는 위치에 핀 삽입공을 형성하고 그 핀 삽입공에 와이어를 관통한 고정핀을 연결하며, 각 몸체의 내벽에는 내재된 와이어가 긴밀히 밀착되도록 요철부를 형성함으로써, 해수에 투하될 때 어망이 해수의 일정 깊이에 유지될 수 있도록 하는 무게 추로서의 역할을 충실히 이행하는 한편, 와이어로부터 몸체가 분리될 우려 및 부식 등을 방지하여 반영구적으로 사용이 가능할 뿐만 아니라, 몸체 및 기타 구성 부품들이 모두 철제 또는 주물제로 형성되어 해수를 오염시킬 우려를 미연에 방지하게 된다.
Patent KR-20020003670-A (KR)
Title: Power apparatus in switching mode power supply
Inventor: KIM GYEONG JAE
IPC: H02M1/14
Filed: 2000-06-24
Abstract: PURPOSE: A power system for power stability in a switching mode power supply is provided to reduce a conductive high frequency noise, minimize power loss due to a switching operation, and stabilize a power. CONSTITUTION: An AC input power is supplied to an input terminal of a capacitor and a bridge diode(BD) through an overload protection fuse(F1), a surge absorber circuit(1) and a conductive noise reduction circuit(2). A conductive nose reduction circuit(12) that is installed on the input terminal to which the AC power is inputted removes a conductive nose of the first minus. The overload protection fuse(F1) cuts off an AC power when an overload is formed on a rear end equipment, and prevents further AC power from being supplied to the equipment. The surge absorber circuit removes a surge element contained in the AC power, i.e., inrush current, and the conductive noise reduction circuit(2) filters a conductive nose contained in the AC power. Two resistances(R1,R2) are connected in series on both ends of the capacitor and function as a discharge resistance.
Patent KR-20000054838-A (KR)
Title: Cock valve
Inventor: MOON HYUNG RYEL
IPC: F16K5/00
Filed: 2000-06-28
Abstract: PURPOSE: A cock valve is provided to rapidly brake and to prevent the shaking and shock caused by a rapid brake by supplying a radial shut unit to a connective passage of the cock valve. CONSTITUTION: As a crank shaft(2) rotates, a piston rod(7) and a guide shaft(10) reciprocate by a crank arm(3), a crank pin(4) and a connective rod(5) connected to the crank shaft. Herein, a passage of a hydraulic fluent material is perfectly opened by a cock valve so that the piston rod freely and rectilinearly reciprocates with the flow of a hydraulic fluent material. In this state the flux of the hydraulic fluent material is reduced by acting the cock valve to decelerate or brake the crank shaft. A flow resistance is generated by the characteristic of a non-compressive fluent material in the passage of the hydraulic fluent material. Thus, the movement speed of the piston rod and a piston decreases. Further, the movement of the connective rod is restricted and the rotation speed of the crank shaft is reduced.
Patent KR-20020003014-A (KR)
Inventor: SHIN TAE JIN
IPC: G11C29/14
Filed: 2000-06-30
Abstract: PURPOSE: A semiconductor memory device having a delay pulse generation circuit is provided, which can operate a memory core block with the same condition without a delay time difference between internal clock signals during a high speed operation and a direct accessing operation. CONSTITUTION: The semiconductor memory device(300) comprises a logic circuit part(310), a DA(Direct Accessing) part(320), a memory core block(330) and a delay pulse generation circuit(340). The logic circuit part operates by external clock signals and controls a high speed operation of the memory device. The DA part operates the memory core block at a low speed. The memory core block reads or program data of a memory cell by internal clock signals generated by the logic circuit part or the DA part. The delay pulse generation circuit part generates a delay time difference of the internal clock signals as a pulse signal(PUL). The pulse signal is transmitted to a pad and an interval of the pulse signal can be measured using an oscilloscope.
Patent KR-20010049749-A (KR)
Title: Transfer belt for a paper machine
Inventor: BEST WALTER
IPC: B32B9/00
Filed: 2000-07-08
Abstract: PURPOSE: A transfer belt for papermaking machine containing a substrate and at least one planer coating part comprising an inner layer and an outer layer having an outwardly opened porous structure not to separate a paper web from a transfer belt by a press felt is provided, which ensures the sufficient adhesion of the paper web even at an area in which the press felt increases. CONSTITUTION: This transfer belt for papermaking machine comprises a substrate(2) and a coating part(3,5) on at least one flat surface, wherein the coating part has an inner layer(3) and an adjacent outer layer(5) with a porous structure comprising hollow zones open to the outer surface. The inner coating layer is impermeable to fluids, and has longitudinal and/or pressure elasticity. The substrate(2) material is woven, knitted, yarn layers or a fiber nonwoven, or combinations of material structures. The substrate is at least partially embedded with the inner layer of the coating part. The inner coating layer has a hardness of 85 to 95 Shore A, and contains inorganic filling particles. The outer surface of the outer coating layer contains nano particles, at least partially of SiO2, or fluorocarbon chains.
Patent KR-20020007113-A (KR)
Title: A circuit of seed code & multiple code using a on-line dictionary calculating system for the round key
Inventor: CHOI BYEONG YOON
IPC: G06F7/00
Filed: 2000-07-15
Abstract: PURPOSE: A seed cipher and a seed decipher circuit using an on-line precalculating method of a round key are provided to allow a hardware to execute two times over high speed operation than an existing method by excluding a calculating operation of the round key from the worst path of a seed cipher and a seed decipher operation. CONSTITUTION: A seed cipher and a seed decipher circuit is composed of an input register(10), a master key register(13), a controller(15), a round key generator(14), a round processor(11), and an output register(12). The input register(10) and the master key register(13) stores external data and a key. The controller(15) receives an operating mode and a start signal and then generates a necessary controller. The round key generator(14) generates a round key required to a cipher and a decipher operation by on-line and a precalculating method. The round processor(11) implements sixteen times round operation of a seed cipher algorithm. the output register(12) stores a result value.
Patent KR-20020008978-A (KR)
Title: keypad arrangement structure for a letter input
Inventor: KIM SEUNG IL
IPC: H04M1/23
Filed: 2000-07-21
Abstract: PURPOSE: Key pad arrangement structure for a character input is provided to facilitate discernment in manipulating keys of keyboard by arranging a vowel arrangement of the keyboard in a cross form for an easy recognition. CONSTITUTION: As shown in the cross form(+)(3), vowels are arranged in a manner that, in order for a user to discern vowels(a,eo,o,u), the second key of the third line becomes center of the cross(+)(3). in case that 'a' and 'ya' are required to be inputted, 'a' and 'ya' are positioned at the third portion of the third line, the right side from the center of the cross form(+)(3), so that the user can input a key by discerning it as an image of a shape of 'a'. If 'eo' or 'yeo' are required to be inputted, 'eo' or 'yeo' are arranged at the first key of the third line, the leftmost portion from the center of the cross form(+)(3), so that the user may discern them in the shape of 'eo' and inputs the corresponding key. In case that 'o','yo' and 'u','yu' are required to be inputted, 'o', 'yo' are arranged at the first key of the second line, the upper most portion from the center of the cross form(+)(3) and 'u' and 'yu' are arranged at the second key of the fourth line, the lowermost portion.
Patent KR-20010077841-A (KR)
Title: Electrodes repelling Insects
Inventor: KIM PAN SOO
IPC: A01M1/20
Filed: 2000-08-07
Abstract: PURPOSE: An electrode for eliminating an insect is provided to prevent spreading of a cockroach by installing the electrode in a box, because the cockroach can come into the packed box. It doesn't cause the environmental problem, because the cockroach is eliminated without the chemical materials. CONSTITUTION: The electrode for eliminating the insect includes electrodes(A, B), the resistance(C) and voltage terminals(D, E). A is the general electrode. B is the electrode, to which the opposite voltage of A is permitted. C is the insulating resistance and is stuck to each electrode. Even if a part of the electrode is shorted, the remaining electrode can be operated normally. The value of the resistance(C) is 500 k Ohms. D and E are voltage terminals and the alternating current or the direct current is permitted to D and E. F is the width of the electrode and is decided by the length of the largest one of insects to be eliminated.
Patent KR-20020013222-A (KR)
Title: Blue electroluminescence polymeric flurophores
Inventor: CHO JEONG HYEON
IPC: C09K11/06
Filed: 2000-08-12
Abstract: PURPOSE: A blue electroluminescent polymer fluorescent composition is provided, to improve the degree of conjugation of double bonds, thereby enhancing the brightness and reducing the driving voltage. CONSTITUTION: The composition comprises a substrate; a cathode layer; a hole transfer layer; an emitting layer; an electron injection layer; and an anode layer, wherein the luminescent layer comprises the distyrylarylene unit selected from 4,4'-bis$Û2-(4-methoxyphenyl)-2-phenylvinyl$Ýbenzene derivatives represented by the formulas 1 and 2. In the formula 1, R is an alkyl group of C1-C16 or -(CH2CH2O)y-CHCH2-; R' is an alkyl or alkoxy group of C1-C12; and y is an alkylether of C1-C5. In the formula 2, R is an alkyl group of C2-C16, o-phenyl group, m-phenyl group, p-phenyl group, 1,4-naphthyl group, 2,3-naphthyl group, 2,6-naphthyl group, 1,2-cyclohexyl group, 1,3-cyclohexyl group, 1,4-cyclohexyl group; and R' is an alkyl or alkoxy group of C1-C12.
Patent KR-20010067112-A (KR)
Title: Semiconductor device having a potential fuse, and method of manufacturing the same
Inventor: KIDO SHIGENORI
IPC: H01L23/525
Filed: 2000-08-25
Abstract: PURPOSE: To provide the electric fuse of a small area composed of a thin insulating film and a producing method therefor. CONSTITUTION: This device is provided with an active region 5 formed on a wafer 1, an isolation region 2 formed on the wafer 1 for isolating the active region 5, and gates 6A and 6B formed in the active region 5 through gate oxide films 7A and 7B, The gate oxide films 7A and 7B are operated as electric fuse.
Patent KR-20010050236-A (KR)
Inventor: DE PERTHUIS HUGUES
IPC: G06F15/167
Filed: 2000-08-29
Abstract: PURPOSE: An apparatus for processing data and computer program are provided to transmit many bits per time unit with small area by burst memory access and optimization of a dedicated bus width. CONSTITUTION: A processor generates a logical request. The logical request defines at least one feature common for data groups. An address processing circuit generates a physical request based on the logical request. This physical request defines the address of folding concerning the data group. On the basis of the physical request, a memory interface transfers the data group between the memory and the processor. Thus, it is not necessary to know how and where data are to be processed or data are processed and these data are preserved in the memory.
Patent KR-20020017610-A (KR)
Title: A method of processing a ball grid arry substrate
Inventor: KANG MYEONG SAM
IPC: H01L23/48
Filed: 2000-08-31
Abstract: PURPOSE: A method for processing a ball-grid-array(BGA) substrate is provided to eliminate the necessity for an additional apparatus for processing the appearances of the BGA substrate, by using a router in forming an open region of the BGA substrate so that the first and second processes are performed regarding the appearances of the BGA substrate to separate a plastic strip having a plurality of BGA substrates into individual BGA substrates. CONSTITUTION: A plurality of BGA substrates(1) where a semiconductor chip is mounted are formed in the plastic strip. The opening(15) of each BGA substrate and a part of the four sides of the BGA substrate are firstly processed by using the router. The rest of the four sides of the BGA substrate is secondly processed by using the router to divide the plastic strip into individual BGA substrates.
Patent KR-20020017876-A (KR)
Title: Method for installing and using 3 dimensional character messenger
Inventor: CHOI GWON YEONG
IPC: G06F17/00
Filed: 2000-08-31
Abstract: PURPOSE: A method for using and installing a 3D(Dimensional) character messenger is provided to offer a function for making a user set an appearance and sound of a messenger, supplying various services to the user and informing the user of the event occurrence by the changes of the appearance and sound. CONSTITUTION: The user downloads a 3D character messenger install program from a web site server providing a 3D character messenger service(S1) and installs in a user PC(S2). After the installation, the user affiliates with the web site by inputting the user information including a name and an e-mail address, and the necessary information such as an interesting field(S3-4). Then, an initial setting menu of the 3D character messenger is displayed on the background screen of the user PC, and the user can set an appearance and sound of the 3D character messenger(S5). The appearance of the 3D character messenger includes color as well as a figure and shape of the 3D character messenger, and the user selects a motion pattern of the 3D character messenger.
Patent KR-20020020308-A (KR)
Title: Photosensitive resin composition and phosphor layer pattern formed by using the same
Inventor: KIM GI JUN
IPC: G03F7/004
Filed: 2000-09-08
Abstract: PURPOSE: Provided is a photosensitive resin composition, which can form a fluorescent film with the pattern of uniform thickness and reduce the inferiority of cathode ray tubs in mass production, and the fluorescent film formed by using the photosensitive resin composition. CONSTITUTION: The photosensitive resin comprises: a compound represented by the formula 1, wherein l:m:n is (1.0-4.5):(70.0-98.0):(1.0-20.0); a pigment bonded phosphor comprising a non-ionic acrylate binder; a dry retarder selected from ethylene glycol, diethylene glycol, and triethylene glycol; a dispersing agent selected from ethoxylate, ethylene oxide, and propylene oxide; a dispersion medium. And the fluorescent film is produced by spreading the photosensitive resin composition on a substrate and drying and then exposing a part of the resultant and developing.
Patent KR-20010039943-A (KR)
Title: Exposure method and exposure apparatus
Inventor: NARA KEI
IPC: G03F7/20
Filed: 2000-09-29
Abstract: PURPOSE: Provided are an aligning method and an aligner that the dimension of a pattern formed on a substrate is uniformized in each projecting area at the time of transferring the image of the pattern formed on a mask through plural projection optical systems to the substrate. CONSTITUTION: The aligner(1) is provided with the plural projection optical systems(5) arranged so as to correspond to plural illuminating optical systems(4), a dimension measuring system(30) to measure the dimension of the pattern formed at the substrate W and a control system(7) individually changing at least one of the irradiating quantity of the aligning light of the optical system(4), the optical characteristic of the optical system(4) and the optical characteristic of the projection optical system(5) per the optical systems(4,5) respectively deciding the projection area based on the measured result of the dimension measuring system(30), so that the dimension of the pattern per each projection area is uniformized without being affected by the difference of the characteristic of the respective optical systems(4,5).
Patent KR-20020027050-A (KR)
Title: Vertically aligned antiferroelectric liquid crystal display
Inventor: LEE JU HYEON
IPC: G02F1/141
Filed: 2000-10-04
Abstract: PURPOSE: A vertically aligned antiferroelectric LCD(Liquid Crystal Display) device is provided to vertically align antiferroelectric liquid crystal between two substrates, and perform uniform alignment using mutually alternating parallel electrodes arranged in only one surface of the two substrates. CONSTITUTION: A first and a second glass substrates(10,50) of which each one surface faces with each other. A first electrode(20) formed in a first surface of the first glass substrate(10) has a first electric potential. A second electrode(30) formed in the first surface of the first glass substrate(10) has a second electric potential different from the first electric potential. A first vertical alignment layer(40) is formed on the first surface of the first glass substrate(10) in which the first and second electrodes(20,30) are formed. A second vertical alignment layer(60) is formed on a first surface of the second glass substrate(50). Antiferroelectric liquid crystal(70) is injected between the first and second glass substrates(10,50) where the first and second vertical alignment layers(40,60) face with each other, and has a spiral pitch shorter than the wavelength of light. And the antiferroelectric liquid crystal(70) in which molecules rotate in a specific direction by responding to an electric field formed between the first and second electrodes(20,30). A first polarizer(80) is installed on a second surface of the first glass substrate(10). And a second polarizer(90) is installed on a second surface of the first glass substrate(50) has polarization orthogonal with the first polarizer(80).
Patent KR-20020028354-A (KR)
Title: method of connect underground pipes with sleeve type sealing pad
Inventor: CHO POK HYON
IPC: F16L21/02
Filed: 2000-10-09
Abstract: PURPOSE: A sealing pad for connecting underground pipes and a method for connecting underground pipes by using the same are provided to reduce the constructing cost and to rapidly and simply carry out the connection work for the underground pipes by connecting underground pipes to each other while maintaining a water-proof state. CONSTITUTION: A sealing pad having a sleeve shape is coupled around a connection part(11) of an underground pipe(1). The sealing pad is made of elastic material and formed at an outer portion thereof with grooves and protrusions. The sealing pad having a predetermined length is arranged around connecting parts(11) formed at both ends of the underground pipes(1) which are connected to each other. The connecting parts(11) of the underground pipes(1) are inserted into inserting portions(31) of a connecting socket(3). The connecting parts(11) of the underground pipes(1) are positioned opposite to each other about a stopper installed in the socket(3).
Patent KR-20020030952-A (KR)
Title: A Load Balancing Method for Application Services based on TCP Connection in the Clustered Internet Server Environment
Inventor: LEE GWANG JUN
IPC: H04L12/28
Filed: 2000-10-19
Abstract: PURPOSE: A method for dispersing the loads of an application service using a TCP connection in Internet server environment composed as clusters is provided to compose an efficient Internet server by dispersing the loads to a plurality of servers using connection migration. CONSTITUTION: A real server is selected using a suitable algorithm for dispersing the loads of a cluster system. A filtering function to a providing service is applied. Connection setting information is transmitted to the selected server using a CMP(Connection Migration Protocol). The real server generates a TCP connection point using connection setting information received through the CMP. The real server processes service request and transmits the processed result to a user. After the connection with the user is ended, a system having a representative IP deletes an export table. The real server deletes CMP information by the request of the system having the representative IP.