baber/WOPTO huggingface dataset:
Patent KR-20030009809-A (KR)
Title: Rail scrapper assembly
Inventor: CHOI SE YEONG
IPC: B62D65/02
Filed: 2001-07-24
Abstract: PURPOSE: A rail scraper assembly is provided to improve accuracy of transporting equipment and reduce noise of the transporting equipment by surely removing foreign substances from the top of rails. CONSTITUTION: A rail scraper assembly comprises a plate(30) installed on a side of a trolley; a first scraper(40) installed on a side of the plate to remove foreign substance on a rail; a second scraper(50) installed on the other side of the plate to remove residual foreign substances not removed by the first scraper; and an oil seal(60) installed on another side of the plate. The oil seal spreads oil on the rail, with contacting with the rail. The first scraper and the second scraper are coupled with the front surface of the plate, in order. The oil seal is installed on the rear side of the plate.
Patent KR-20030010057-A (KR)
Title: Multi-cadastral information scaning system and method of scaning using the same of
Inventor: CHOI GWANG YONG
IPC: G06F17/00
Filed: 2001-07-25
Abstract: PURPOSE: A system for reading multi geographic information and a reading method using the same are provided to read geographic information on a monitor screen as a reading object conveniently based on a personal computer including a mouse. CONSTITUTION: A table(12) secures a balance and structurally supports a two-axes XY robot(11). The two-axes XY robot(11) is located on the table(12), secures a precision of 1/100mm, and includes a robot controller(15) for receiving an RS232C communication module for performing a modification of control software. A digital camera(13) is mounted at the end of the two-axes XY robot(11) and has a precision of 0.04mm. A PCB etching grid jig(14) is located on the table(12) located at a predetermined distance from the digital camera(13) for correcting the two-axes XY robot(11) and the digital camera(13). A personal computer(16) is managed for displaying a global coordinate system and a local coordinate system of a cadastral map located on the table(12), moves the two-axes XY robot(11) toward a wanted position using a mouse, and reads a specific portion of the cadastral map.
Patent KR-20020062787-A (KR)
Inventor: RYOU TAE HO
IPC: G06Q30/06
Filed: 2001-07-25
Abstract: PURPOSE: A headhunter method and system is provided to receive information on a career and a salary of a job seeker from a recommender, to transmit the information to a worker seeking request company, to intermediate an interview between the job seeker and the request company, and to give the recommender a success fee or a milage point if the job seeker gets a job. CONSTITUTION: The method comprises steps of receiving and storing a job seeker's career(110), testing an ability of the job seeker such as a foreign language or a computer processing over an online network(120), scoring the test result and rating the job seeker(130), receiving a worker seeking request from a company(140), assessing an ability rate of the seeking worker, searching for information of job seekers corresponding to the assessed rate, converting the searched information into a resume form, and transmitting the resume form to the request company(150), asking the request company of an interview time and place, and transmitting the interview time and place to the job seeker by an e-mail(160), enabling the company to determine if hiring the job seeker after interviewing with the job seeker(170). The resume forms are stored at a database with a resume number and a job seeker related information. If the ability rate is input, various types of resume information, corresponding to the ability rate, are displayed.
Patent KR-20030012131-A (KR)
Title: Remote adjustment system and method for anntena for the use of mobile communication base station
Inventor: LEE JUN SU
IPC: H01Q3/22
Filed: 2001-07-30
Abstract: PURPOSE: A remote control system of an antenna for mobile communication base station is provided to reduce a labor cost by controlling remotely a vertical beam characteristic of the antenna for mobile communication base station. CONSTITUTION: A base station control portion is formed with a plurality of sector antenna units(110,120,130), a central control unit(160), and an RF modem(170). The central control portion(160) processes an antenna control command for controlling beam characteristics of each antenna. The RF modem(170) performs an RF communication function between the central control unit(160) and a remote control unit. The remote control unit is formed with an RF modem(180) and a portable terminal(190). A communication network(200) is used for performing a communication function between the sector antenna units(110,120,130) and the central control unit(160).
Patent KR-20030012505-A (KR)
Title: Vending Machine for Good in Vinyl Package
Inventor: KIM YOO SHIN
IPC: G07F11/46
Filed: 2001-08-01
Abstract: PURPOSE: A vending machine for a vacuum absorption type vinyl packing commodity is provided to store and sell a commodity having a dried fish or a doll of an irregular volume by packing with a vinyl. CONSTITUTION: A paper money injection port injects a paper money or a coin to a front door. A commodity selection button selects a commodity. A commodity discharge port discharges a selected commodity to an outside. Commodities(A) are arranged an inside of an elevation loading portion(20). The elevation loading portion(20) includes an elevator. The elevator standbys a loaded commodity at a discharge portion. A commodity discharge portion(30) discharges the commodities(A) packed by a vinyl to the commodity discharge port one by one. A counter counts the number of the commodities(A) which are transferred to the commodity discharge portion(30). A controller controls the elevation loading portion(20), the commodity discharge(30), and the counter.
Patent KR-20030012535-A (KR)
Title: Structure of magnetic-optical head for information storage Device
Inventor: JENG GU HYUN
IPC: G11B21/21
Filed: 2001-08-01
Abstract: PURPOSE: A structure for protecting an optical head of an information storage device is provided to protect an optical or magnetic head of a head slider flying over the surface of a disc from contamination. CONSTITUTION: A head slider/disc interface includes an optical/magnetic head(20), a slider(30) having a leading edge, a trailing edge and an air bearing for forming a desired flying height from the surface of a disc, and a suspension for supporting the slider. There is formed a difference between the surface energy of the slider and the surface energy of the optical head in such a manner that the area surrounding the optical/magnetic head mounted on the slider has a large surface energy but the optical/magnetic head has a small surface energy.
Patent KR-20020012147-A (KR)
Title: Distillation of styrene
Inventor: METZGER WERNER GEORG
IPC: C07C7/05
Filed: 2001-08-06
Abstract: PURPOSE: A method for distilling a vinyl aromatic monomer is provided, which is suitable for destabilizing and purifying the styrene stabilized with 4-t-butylcatechol for transportation. CONSTITUTION: The method comprises the step of distilling a vinyl aromatic monomer in the presence of 4-t-butylcatechol and oxygen containing no aromatic nitro or amino compound. The vinyl aromatic monomer is preferably styrene. 4-t-Butylcatechol is fed into a distillation apparatus together with a vinyl aromatic monomer, and the concentration of 4-t-butylcatechol is 200-15,000 ppm at the bottom part of the distillation apparatus based on the concentration of the vinyl aromatic monomer. The vacuum distillation is carried out at a temperature of 40-125 deg.C. A gas containing oxygen is fed by a circulation pump equipped at the suction side upstream of a distillation assembly. The content of oxygen fed is 0.01-0.5 wt.% based on the weight of the vinyl aromatic monomer.
Patent KR-20030013770-A (KR)
Title: Recombinant thermostable esterase and the method of preparing optically active carboxylic acid using it
Inventor: KIM SEONG HUN
IPC: C12N9/16
Filed: 2001-08-09
Abstract: PURPOSE: Provided are a recombinant vector pEST3 including thermostable esterase gene derived from Sulforobus solfataricus recombinant, its transformant and recombinant thermostable esterase produced by the transformant. Also, provided is a method for preparing optically active carboxylic acid using the recombinant thermostable esterase. CONSTITUTION: The recombinant thermostable esterase is produced by DNA recombination using the esterase gene derived from Sulforobus solfataricus. It has characteristics as followed: (a) its optimum temperature is 60-80 deg.C, (b) its optimum pH is 5.0-8.0, (c) its molecular weight is 30-34 kDa, (d) it is inhibited strongly by paraoxon and phenylmethylsulfonyl fluoride, and (d) it is stable at 60 deg.C or more for a long time with optimum activity. It has the amino acid sequence of the SEQ ID NO:1. It is used for the production of optically active carboxylic acid including (S)-ketoprofen, (S)-naproxen, (S)-ibuprofen or (S)-suprofen.
Patent KR-20030014867-A (KR)
Inventor: LEE YONG HUN
IPC: H01R12/71
Filed: 2001-08-13
Abstract: PURPOSE: A memory module socket is provided to reduce abrasion of a contact pad and a contact part, caused by rotation of a bearing, and to prevent the contact pad and the contact part from contact miss according to elasticity of a rubber, thereby improving test efficiency of a memory module test using the memory module socket. CONSTITUTION: A memory module socket(100) includes a housing and a plurality of contact rollers(110a,110b). A memory module(120) having a plurality of contact pads(122) at both sides thereof is fitted/separated in/from the memory module socket. The housing of the socket has a groove in which the memory module is fitted. The plurality of contact rollers are respectively connected to the contact pads of the memory module. Each of the contact rollers has a cylindrical shape, and includes a bearing(116a,116b), a rubber and a contact part. The bearing rotates the contact roller horizontally when the memory module is fitted or separated in/from the socket. The rubber is attached to the outer face of the contact roller and has elasticity. The contact part is attached to the outer surface of the rubber and electrically comes into contact with the contact pads.
Patent KR-20020015284-A (KR)
Inventor: IZUMI SHINOBU
IPC: H04B1/40
Filed: 2001-08-20
Abstract: PURPOSE: To prevent distortion of an information signal caused by interference radio waves or the like. CONSTITUTION: In the wireless transmitter provided with a transmitting part for transmitting an information signal and a receiving part for receiving the information signal transmitted by the relevant transmitting part, the transmitting part 1 and the receiving part 2 are connected at a prescribed position, the connection/disconnection is automatically detected by sensors 6 and 9, antenna switches 5 and 10 are immediately switched and wireless transmission using a transmitting antenna 7 and a receiving antenna 11 is switched to cable transmission using an output terminal 8 and an input terminal 12.
Patent KR-20030017721-A (KR)
Title: Display system and control method thereof
Inventor: KANG HO UNG
IPC: G06F3/02
Filed: 2001-08-22
Abstract: PURPOSE: A display system and a controlling method thereof are provided to use a display device near to a user as an input device. CONSTITUTION: The display device(10) includes an input mode selector(24) for selecting an input mode of the user and an input signal processor(26) processing a signal inputted from an input device(50). A monitor controller(20) controls the input signal processor(26) according to the user's selection from the input mode selector(24). The input mode selector(24) selects a computer input mode using the input device(50) connecting to the display device(10) as the input to a computer(1) and a monitor input mode using for controlling the display device(10). The input signal processor performs an interface function receiving an input signal from a mouse(52) and a keyboard(54) connected to the display device(10), and transfers the input signal from the input device(50) to the computer(1) or the monitor controller(20) through an input/output connector(14).
Patent KR-20030017938-A (KR)
Title: The magnetic wheel of A.B.S. sensor and its manufacturing method
Inventor: KIM YONG JUN
IPC: G01P3/00
Filed: 2001-08-25
Abstract: PURPOSE: A magnetic wheel of an ABS(Auto Brake System) sensor and a method for fabricating the same are provided to prevent a crack of a magnetic ring by shielding the heat transmission of a core to a magnetic ring. CONSTITUTION: A magnetic wheel is formed with a core(10), a magnetic ring(30), and an intermediate ring(20). The core(10) is connected with a shaft connected with a wheel. The core(10) is formed with metal such as steel. The core(10) is surrounded by the magnetic ring(30). The intermediate ring(20) is located and fixed between the core(10) and the magnetic ring(30). The intermediate ring(20) is formed with an adiabatic material such as nylon-based synthetic resin to shield the heat transmission of the core(10) to the magnetic ring(30).
Patent KR-20030025010-A (KR)
Title: Device of molding panel for construction
Inventor: KIM JONG MU
IPC: B29C43/20
Filed: 2001-09-19
Abstract: PURPOSE: A device for forming a panel for construction is provided to achieve automation of the production line, to sharply reduce personnel expenses, and improve the work speed and productivity, by preheating a pair of mats while automatically transferring the mats to each stage and automatically making panels through press-forming. CONSTITUTION: A device for forming a panel for construction comprises a frame(2) having rails(3,4,5,6,7) to guide transfer of material; a material-supply part(22) to lift a mat(100) loaded on a loading compartment(10) by a clamp and to put the mat on upper and lower trolleys(24,28); a material-transfer part(32) to grip the mat on the trolleys by grippers(40) of first transfer mechanisms(38,42) and to transfer the mat to a preheating part(50); the material-preheating part to preheat the transferred mat by a hot plate of a pressing device; and a press-forming part(60). In the press-forming part, the preheated mat is gripped by the grippers of second transfer mechanisms(54,56) and transferred to the press-forming part. The press-forming part pressurizes a heat insulator and a square bar between a pair of mats and performs press-forming with a metal mold.
Patent KR-20030029245-A (KR)
Title: Central dust collection vacuum cleaner capable of cleaning with steam
Inventor: NAM GWAN U
IPC: A47L5/38
Filed: 2001-10-05
Abstract: PURPOSE: A central collecting vacuum cleaner having a steam cleaning function is provided to inject steam onto a surface to be cleaned, thereby removing the dust, contaminant, and foreign substances on the surface to be cleaned. CONSTITUTION: A central collecting vacuum cleaner having a steam cleaning function is composed of a cleaner main body(10) having an intake fan and dust collector, an intake tube(30) connected to a dust collector and indoor partition space, a steam generator, a steam tube(36) connected to the steam generator and indoor partition space, an intake head(60) having an intake hole to inhale liquid including foreign substances and a nozzle for injecting the steam, an extension pipe(50) connected to the intake head and having a certain length to perform the intake of the liquid and the injection of the steam, a connection portion(40) with the extension pipe, and a controller controlling the intake fan or steam generator with response to a selected mode from an air cleaning mode and steam cleaning mode.
Patent KR-20020031075-A (KR)
Title: Seed layer repair bath
Inventor: BAYES MARTIN W
IPC: H01L21/768
Filed: 2001-10-19
Abstract: PURPOSE: Provided is a method for repairing seed layers prior to subsequent metallization during the manufacture of electronic devices. CONSTITUTION: The method of providing a metal seed layer substantially free of discontinuities disposed on a substrate comprises the step of contacting the metal seed layer disposed on the substrate with an electroplating bath including one or more sources of copper ions and an electrolyte, wherein the copper ions are present in an amount up to 10 g/L. Also, a method of manufacturing an electronic device includes the step of contacting a metal seed layer disposed on a substrate with an electroplating bath including one or more sources of copper ions and an electrolyte, wherein the copper ions are present in an amount up to 10 g/L.
Patent KR-20030033584-A (KR)
Title: Apparatus for removing dust particles petrified on a discharge electrode in an electric precipitation
Inventor: KIM CHUN GEUN
IPC: B03C3/74
Filed: 2001-10-24
Abstract: PURPOSE: Provided is an eliminator for stony dusts in a discharge pole of an electric dust collector which allows rollers to smash the stony dusts stuck to projections for the discharge pole while elevating by an elevator so that it helps to eliminate the stony dusts effectively. CONSTITUTION: The eliminator for stony dusts in the discharge pole of the electric dust collector comprises the parts of: two fixed frames(3) which are connected by a feldspar for connection and folded easily; the rollers(4) which are set at both projections for the discharge pole within the fixed frame; and the elevator which is connected to the center part of the fixed frame to wind or unwind a rope and elevate the fixed frame.
Patent KR-20030039271-A (KR)
Title: Seal cup gradient measuring apparatus of hydrometal gas holder
Inventor: KIM SE YEONG
IPC: G01B5/00
Filed: 2001-11-12
Abstract: PURPOSE: A sealing cup slope measuring apparatus is provided to prevent accidents and damage of facility by measuring the slope of the sealing portion in a real time basis without permitting the worker to approach the gas holder. CONSTITUTION: A fixing member(10) is coupled to a shield plate accommodated into an accommodation groove formed at a sealing portion, and a housing(12) is mounted on the top surface of the fixing member. A movable member(20) is disposed within the housing in such a manner that the movable member is elastically supported by a spring(21) so as to move along the slope. A position detector(40) for measuring traveling amount of the movable member is connected to the movable member, and a computing element(50) is connected to the position detector. An isolator(60) for measuring slope is connected to the computing element, and a display(70) for displaying slope is connected to the isolator.
Patent KR-20030041015-A (KR)
Inventor: AHN CHANG NAM
IPC: H01L21/027
Filed: 2001-11-19
Abstract: PURPOSE: An alignment mark of a semiconductor device is provided to divide the alignment mark into periodical sub marks by using a difference of reflexibility due to the diffraction and the sidewall diffusion of a periodical pattern. CONSTITUTION: An alignment mark(22) is divided into a plurality of periodical sub marks(23). The magnitude of the periodical sub mark(23) is larger than the resolving power of the exposure equipment. In addition, the magnitude of the periodical sub mark(23) is smaller than the resolution of the alignment equipment. The periodical sub mark(23) is formed with a bar-shaped line/space pattern. In addition, the periodical sub mark(23) is formed with a dot pattern or a hole pattern which is arrayed in a predetermined interval.
Patent KR-20020062139-A (KR)
Inventor: IKEGAWA NAOTO
IPC: C23C14/02
Filed: 2001-11-21
Abstract: PURPOSE: Provided is a molded resin component, on which metal can be coated with high adhesion, and which is free of generation and contamination of foreign matters, and thus the bump bondability can be stabilized when being applied to a printed circuit board CONSTITUTION: The molded resin component, comprising metal coating treatment being provided on the surface by a physical deposition method chosen from sputtering, vacuum deposition, and ion plating after the surface is activated by plasma treatment, is characterized in that the molded resin component is produced by forming a resin composition combined a base resin comprising of a thermoplastic resin or a thermosetting resin with a rubber-like elastic material. At least one kind of copolymer chosen from ethylene-glycidyl methacrylate-methyl acrylate copolymer, ethylene-maleic anhydride-ethyl acrylate copolymer, graft copolymer of ethylene-glycidyl methacrylate copolymer and acrylonitrile-styrene copolymer, and ethylene-glycidyl methacrylate-ethylene ethyl acrylate copolymer is used as the rubber-like elastic material.
Patent KR-20030042192-A (KR)
Title: An apparatus for exercising golf swing
Inventor: YOO KWANG YOUNG
IPC: A63B69/36
Filed: 2001-11-22
Abstract: PURPOSE: A golf swing exercise apparatus is provided to perform a repetitive exercise conveniently, selectively perform swing and putting exercises and control an angle of slope for putting during an exercise. CONSTITUTION: The apparatus comprises: a body unit(8) supported so as to be liftable relative to a bed plate(10); a ball mounting unit having a winding motor(33) and returning and placing a golf ball(30) linked by a chord pulled out by the winding motor(33) onto a tee of a lifting plate; a tension relaxation unit with a coil spring making the chord keep a relaxed state; and a controller(55) having a sensor detecting that the ball is placed on the tee and a switch(60) for receiving an input signal of an exerciser and controlling the winding motor(33).
Patent KR-20030042876-A (KR)
Title: Method for selecting menu according to the keypad location information in a mobile phone
Inventor: CHO JEONG U
IPC: H04B1/38
Filed: 2001-11-26
Abstract: PURPOSE: A method of selecting a menu in accordance with keypad location information in a mobile communication terminal is provided to display many icons corresponding to each menu on a mobile communication terminal screen, and to select a menu by using position information of a keypad, thereby maintaining a consistent user interface. CONSTITUTION: When a user presses a menu button(S110), a controller displays icons corresponding to many menus on a screen(S112). The controller decides whether a jog key or a number key is inputted(S114). If the jog key is inputted, the controller decides whether the key is a scroll request signal(S116). If so, the controller scrolls the menus(S118). If the scroll request signal is not inputted, the controller moves a cursor according to a selected direction of the jog key(S120), and decides whether an OK key is inputted(S122). If so, the controller supplies sub menus of a selected menu(S124), and repeats from the step of deciding whether the jog key or the number key is inputted(S114).
Patent KR-20010113605-A (KR)
Title: 자동차우산함과운전자우산
Inventor: JUNG YU GUN
IPC: B60R7/12
Filed: 2001-11-30
Abstract: 본 발명은  자동차 운전자가  자동차 우산함안에 있는 우산을  차안에서  자동으로 접고, 펼수있고, 우산을 우산함에서 분리하여 자유롭게 사용할 수 있는 장치이다. 
     종래에는 자동차 운전자가 승,하차를 할 때, 비를 맞아야 했으며 우산의 빗물로 인해 운전자와 자동차내부가 젖을 수 밖에 없었는데 이러한 불편함을 없애기 위한 발명이며 
     본 발명은 우산을 펼친 채 자동차 우산함에 꽂아두고 승차한 후, 자동차내에 부착된 장치를 조작하여 우산을 접어 우산함에 넣은후, 운행을 계속할 수 있고, 운전자가 차에서 내릴 때에는 차문을 열지 않고 우산함의 우산을 펼친후 차문을 열고, 하차하여 우산함에서 우산을 분리하여 자유로이 휴대하여 사용할 수 있는 장치이다. 
     본 발명으로 운전자는 종래와는 달리 비를 맞지 않고 자동차를 타고,내릴수 있어 불편함을 없애고, 운전자의 옷과 자동차 내부가 빗물에 젖지않도록 고안된 실용성이 매우 뛰어난 발명이다.