baber/WOPTO huggingface dataset:
Patent KR-20010049423-A (KR)
Inventor: ESUMI MASAKUNI
IPC: B23K37/08
Filed: 2000-05-26
Abstract: PURPOSE: An apparatus and a method for manufacturing a structural body are provided to prevent an attack of chips from an optical sensor for detecting center positions of members. CONSTITUTION: In a friction stir joining apparatus(la), members(20,30) subjected to friction stir joining are fixed on a table(5). A joining head(200) which moves in direction(A) has a rotary tool(10) which performs the friction stir joining to form a joining bead(50). A sensor(210) irradiates a light beam(212) and detects edge portions of the members, to control the joining head(200) position. A cutting means(12) on the rotary tool(10) cuts off a burr, and forms chips. An air jet injected from an air nozzle(240) prevents entry of the chips(60) to the sensor(210).
Patent KR-20010110817-A (KR)
Inventor: JANG SUK JO
Filed: 2000-06-08
Abstract: 본 발명은 조립식 판넬의 화재방지구조에 관한 것으로, 
     본 발명의 목적은 직사각체인 판넬의 사방 연결부위로 불연성보온소재를 결합틀에 수용한 상태로 내설하여, 화재시 계속적으로 화염이 번지는 것을 방지토록하므로서 화재피해를 최소화할 수 있는 조립식 판넬의 화재방지구조를 제공함에 있다. 
     상기한 목적을 달성하기 위한 본 발명의 구체적인 수단으로는; 
     단열재가 내연재 판에 의해 감싸여지므로서 형성되는 조립식 판넬에 있어서, 
     상기 판넬의 사방 테두리면으로 불연성보온소재가 내설되도록 한 마감부가 형성됨을 특징으로 하는 조립식판넬의 화재방지구조를 구비하므로서 달성되며, 
     이와같은 마감부는 판넬의 결합시 상호 접하는 부위가 치합되도록 일측 테두리면으로 돌출구를 형성하고, 타측 테두리면으로는 상기 돌출구가 끼움되는 삽입구를 형성하되, 상기 돌출구와 삽입구로는 불연성보온소재가 결합틀에 의해 수용된 구조로서 끼움결합되고, 판넬의 상,하 테두리면또한 불연성보온소재가 내설된 결합틀이 끼움설치됨을 특징으로 한다.
Patent KR-20010113158-A (KR)
Inventor: KIM HUI JUNG
Filed: 2000-06-16
Abstract: 본 발명은 전자상거래상에서 소비자가 구매한 물품에 대한 대금을 할부방식으로 결제할 수 있도록 하는 전자상거래상에서 구매물품에 대한 대금결제장치 및 그 방법에 관한 것으로서,  공동구매나 경매를 포함한 전자상거래상에서 소비자가 소정 제품에 구매주문을 입력하면, 그 소비자의 신용상태와 구매한도금액을 조회하여 조회된 신용상태와 구매한도금액이 기준치 이상인 경우에만 할부방식으로 대금결제가 이루어지도록 하는 것이다.
Patent KR-20010114047-A (KR)
Inventor: NAM TAE GYU
IPC: C07D309/30
Filed: 2000-06-20
Abstract: 본 발명은 알칼리 요오드화물의 존재하에서 락톤 화합물과 산유도체 화합물과의 아실화 반응단계를 포함하는 것을 특징으로 하는 심바스타틴의 제조방법에 관한 것이다. 본 발명에 의하면, 가혹한 반응조건을 피하면서도, 제거가 곤란한 불순물의 발생을 최소화하여 수율, 순도 및 반응 공정의 용이성 등의 조건들을 동시에 만족시키면서 효율적으로 심바스타틴을 제조할 수 있다.
Patent KR-20020003968-A (KR)
Title: System for exchange the items of an account use for vending machine and Method for exchange the items of an account
Inventor: KIM DONG HYEONG
IPC: G07F7/08
Filed: 2000-06-28
Abstract: PURPOSE: A business item accounting system of an automated teller machine(ATM) is provided to remove economical burden of on-line system, and to help users to settle the account at a bank via off-line using a portable accounting electronic card. CONSTITUTION: The business item accounting system of an ATM consists of a memory for temporarily storing card information recorded in a consumer electronic card and an accounting electronic card and for saving business items using the consumer electronic card; a card reader for distinguishing a card injected to the ATM and for updating business item information for a relevant card; a security authentication unit for deciding if the injected electronic card is usable and for giving a security authentication code to the business item information; a timer for giving time information including the date and time of the business; an accounting processor for transferring the business item information stored in the memory to the accounting electronic card and for recording the transferred information; and a central processing unit for controlling overall operation of each unit.
Patent KR-20000058995-A (KR)
Inventor: KANG SEOUNG IL
IPC: G06Q50/10
Filed: 2000-07-08
Abstract: PURPOSE: A system and a method for composing music using the web are to provide on-line space so that a user can debut as a composer or a singer by composing music and estimating the music using the internet. CONSTITUTION: A user accesses an ASP service system through various communication networks(20) using his personal computer(10). After inputting his information according to the information and direction of a system control unit(31) driven by a required program and receiving an ID, the user carries out music composition using the web. The control unit(31) comprises various databases, such as a member information DB(32a), a sound source module DB(32b), a music/measure DB(32c), a music/song DB(32d), etc.
Patent KR-20010007739-A (KR)
Inventor: LEE SEUNG RYOL
IPC: H04W4/00
Filed: 2000-07-24
Abstract: PURPOSE: An advertisement introducing system is provided to confirm company information by sending a guide code, consisting of characters or digits, to a user. CONSTITUTION: An advertisement introducing system comprises a mobile phone(1) which is capable of sending a guide code. A mobile phone service managing system(2) is connected to the mobile phone(1) and manages a total system of a mobile phone service. A guide code advertising introducing system(3) consists of a guide code introducing server(4), a client information database(5) and an advertiser database(6) that are connected to the mobile phone service managing system(2). Client information obtained at subscribing is stored in the client information database(5). Voice/character messages and advertisement information to be sent to the user are stored in the advertiser database(6).
Patent KR-20020013071-A (KR)
Title: A method for forming a MOSFET of semiconductor device
Inventor: HONG SEONG GWON
IPC: H01L21/8232
Filed: 2000-08-10
Abstract: PURPOSE: A method for forming a metal-oxide-semiconductor field-effect-transistor(MOSFET) of a semiconductor device is provided to apply a body bias voltage, by forming the MOSFET of a vertical structure so that a bulk contact is formed. CONSTITUTION: A source junction region(23) as an n-type silicon epitaxial layer is formed on a semiconductor substrate(21). A p-type silicon epitaxial layer is stacked on the n-type silicon epitaxial layer. The p-type silicon epitaxial layer is patterned to form a channel layer(25), wherein the p-type silicon epitaxial layer is left on the n-type silicon epitaxial layer by a predetermined thickness. A gate oxide layer(26) and a conductor for a gate electrode are deposited on the entire surface, and are patterned to form the gate electrode(27) on the side surface of the channel layer. The first interlayer dielectric(28) exposing the gate electrode is formed. A drain junction region(29) is made of n-type polysilicon coupled to the upper portion of the channel layer. The second interlayer dielectric(30) is stacked and planarized on the entire surface. A drain contact plug(31), a source contact plug(33) and a gate contact plug(35) respectively connected to the drain junction region, the source junction region and the gate electrode are formed.
Patent KR-20020013283-A (KR)
Title: Golf game simulation method by internet
Inventor: JUNG JAE YUN
IPC: G06Q50/10
Filed: 2000-08-14
Abstract: PURPOSE: A method for the simulation golf game using the internet is provided for a user to experience a golf course and surrounding condition in advance through a cyber world without limits of time and space by implementing the real data on an existing golf course on the web. CONSTITUTION: The user accesses a web server of the golf game server through a terminal(S200). A controller of a golf game server outputs a variety of golf course screens to the user(S201). The user selects one of the golf courses(S202) and checks the information on hole arrangement, obstacle location, and par(S203). Before beginning the golf game, the user selects game options and stores the options value to a DB of the golf game server(S204). The golf game server begins to transfer the simulation golf game to the user and checks if there are the options that the user selects or not(S205). If the options exist, the user begins to play the game applying the options(S207). Otherwise, the user begins to play the game applying the default value of the golf game server(S206). The values created during the game are stored to the DB of the golf game server(S208). When the user selects the game result(S210) or the game ends(S209), the game result stored to the DB is displayed on the screen(S211).
Patent KR-20020014486-A (KR)
Title: micro-actuator and manufacturing method therof
Inventor: KO YEONG CHEOL
IPC: B81C1/00
Filed: 2000-08-18
Abstract: PURPOSE: A micro-actuator and method for manufacturing the same is provided to achieve an improved yield rate, while coupling upper and lower structures in a rapid and stable manner by effectively eliminating foreign substances between comb type electrodes during manufacturing procedure. CONSTITUTION: A micro-actuator comprises a base plate including first and second electrode base plates(35a,35b) having a wiring layer formed onto the base plate; a plurality of fixing comb type electrodes(34) arranged onto the base plate, and which are extended in a vertical direction with respect to the base plate; a seesaw movement stage(3) installed into a predetermined height onto the base plate; a plurality of driving comb type electrodes(32) arranged at the lower surface of the stage, and each of which has an end extended toward the space formed among the fixed comb type electrodes; a torsion bar(31) formed integrally with the stage at both side surfaces of the stage, so as to support the seesaw movement of the stage; a first partial frame(21) connected to both ends of the torsion bar; a second partial frame(22) disposed beneath the first partial frame, and which cooperates with the first partial frame so as to form a stacked frame(2); and a metallic bonding layer(23) interposed between first and second partial frames so as to couple first and second partial frames.
Patent KR-20000064058-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2000-08-14
Abstract: PURPOSE: A sealing structure of a beverage extracting lid is provided to easily discharge content by slight tilting and pressing a container since a discharge tube is fixed at an inclined position at a side and guarantee sealing of the discharge tube by forming a sealing part in a cover. CONSTITUTION: A sealing structure of a beverage extracting lid(1) includes a top surface part(2), side surface part(3) and a cover(4) connected to an upper end part of the side surface part via a connection part(5), wherein the top surface part has a discharge tube(6) formed with a discharge hole(7) inclined by a predetermined angle in an opposite direction against the connection part and a cover fixing rim(9) at a periphery, and the cover has an inclined elastic sealing part(8) at a side for sealing an upper end of the discharge tube and an annular shoulder(10) corresponding to the cover fixing rim to be fitted together.
Patent KR-20020016991-A (KR)
Title: Structure for holding in check applying to semiconductor fabrication equipment
Inventor: LEE DONG YUN
IPC: H01L21/00
Filed: 2000-08-28
Abstract: PURPOSE: A structure for preventing a leakage of microwave in semiconductor fabricating equipment is provided to perform stably processes by preventing an error due to a leakage of microwave. CONSTITUTION: The first ring(R1) for preventing a leakage of microwave is installed in a combination portion between the first equipment(E1) and the second equipment(E2). The second ring(R2) for preventing the leakage of microwave is installed in a combination portion between the first equipment(E1) and the third equipment(E2). The first to the third equipment(E1-E3) are used for shifting microwave wavelengths. The first ring(R1) and the second ring(R2) can be formed with a cooper material. In addition, the first ring(R1) and the second ring(R2) can be formed with a mixture of the cooper and an asbestos.
Patent KR-20020017270-A (KR)
Title: A semiconductor device test handler having fan revolution detection device for
Inventor: SEO JAE PIL
IPC: H01L21/66
Filed: 2000-08-29
Abstract: PURPOSE: A test handler of a semiconductor device having an apparatus for detecting a fan speed is provided to remove a malfunction state caused by a conventional relay switch by using a photosensor in sensing the rotation speed of a fan, and to output sensing information regarding the rotation number of the fan by immediately sensing the rotation state when the rotation speed is not greater than a predetermined speed. CONSTITUTION: A drive motor(240) is installed in a part of a chamber. The fan(250) is rotated by the drive motor. A heater heats air supplied from the fan. The photosensor(310) senses the rotation speed of the fan. A predetermined frequency is applied to a clock generation unit(350) so that the clock generation unit is synchronous with the rotation period of the fan sensed at the photosensor. A control unit(320) compares a frequency of a predetermined period supplied form the clock generation unit with the rotation period of the fan, and determines the rotation speed of the fan. A display unit displays the rotation speed determined at the control unit.
Patent KR-20020018360-A (KR)
Title: Computer input device
Inventor: KIM UI HAN
IPC: G06F3/00
Filed: 2000-09-01
Abstract: PURPOSE: An input device for computers is provided to increase work efficiency and reality when using a computer. CONSTITUTION: An input device is comprised of a main body(10a), an operation input part(20a), a main output port(30a), an input port(40), and a transfer part. The main body(10a) forms the external appearance. The operation input part(20a), installed on the main body(10a), generates an output signal by an operation from the external. The main output port(30a) transfers the output signal generated from the operation input part(20a) to a computer main body(60). The input port(40) receives a signal outputted from an auxiliary input unit(70a). The transfer part transfers the output signals of the operation input part(20a) and the auxiliary input unit(70a) to the computer main body(60) sequentially. The auxiliary input unit(70a) comprises a support part(71), an auxiliary input part(90a), and an auxiliary output port(80).
Patent KR-20020018832-A (KR)
Title: Air bag instrument panel structure of passenger for automobile
Inventor: JUNG HUI JUN
IPC: B62D25/08
Filed: 2000-09-04
Abstract: PURPOSE: Structure of an air bag instrument panel is provided to improve the appearance of a vehicle by integrating an instrument panel with an air bag module, to easily separate and remove an instrument panel by making the instrument panel out of the material used for an air bag module, to prevent the formation of a gap or loosening of a door and an instrument panel, and to improve work efficiency by removing a separate process for air bag module manufacture. CONSTITUTION: An instrument panel embeds an air back module. An air bag module door(12) for deploying the air bag is integrated with an instrument panel skin sheet(10). Thus, the appearance is improved while the deformation of the air bag module door is avoided. The instrument panel skin sheet is vacuumed by using TPO(Thermoplastic Olefin) as the main skin. The air bag module door is scored corresponding to the size of the air bag module. After a main core is placed in the instrument panel, foaming work is performed. An air bag is operated by the tearing of the scored parts.
Patent KR-20010096618-A (KR)
Title: Wireless hand-free device for hand-phone
Inventor: KIM KI SUNG
IPC: H04B1/46
Filed: 2000-09-29
Abstract: PURPOSE: A voice-recognizable wireless handsfree device for portable phones is provided to enable a user to conveniently carry out dialing and transmitting/receiving, based on a wireless voice recognition function, without operating a portable phone, by installing a main unit and an ear-microphone. CONSTITUTION: A bracket(200), where a portable phone is loaded or unloaded, has an access part(201) that enables communication to be carried out between the portable phone(100) and a main unit(300) when the portable phone(100) is connected. The main unit(300), communicating with an ear-microphone, stores a user's voice, inputted through the ear-microphone by wireless in a recording mode, as a reference voice. If the user inputs a numeral sound through the ear-microphone in order to make a telephone call, the main unit(300) compares the user's sound with the reference sound, recognizes a dialing number, and transmits the recognized dial number to the portable phone(100) through the access part(201).
Patent KR-20020028521-A (KR)
Title: Variable capacity ejector
Inventor: LEE WON HUI
IPC: F04F5/46
Filed: 2000-10-10
Abstract: PURPOSE: A variable capacity type ejector is provided to improve performance of whole system and stabilize operation by easily coping with fluctuation of load on the system. CONSTITUTION: An ejector includes an intake part(50); a nozzle part(60); a variable area part(70); and a diffuser part(80). The intake part is where intake fluid flows in. The nozzle part is connected with an inside of the intake part to spray high pressure driving fluid to flow the intake fluid. The variable area part is connected with the intake part for the intake fluid and the driving fluid to mix with each other and pass and is formed so that length and area of transection are variable according to fluctuation of load of fluid. The diffuser part is connected with an end of the variable area part to pressurize and discharge mixed fluid.
Patent KR-20010076216-A (KR)
Title: Stator for an alternator
Inventor: ADACHI KATSUMI
IPC: H02K15/02
Filed: 2000-10-16
Abstract: PURPOSE: To provide a stator for AC generator with eliminating a contact of jumper lead connecting part at the same address, heightening a corrosion resistance and insulation level, and improving easiness of its assembling and its productivity. CONSTITUTION: The stator winding is constituted of two groups of three phase winding assembly by connecting each winding for alternating current. The first winding group assembly consists of six first windings disposed in one slot pitch with each winding made in one turn by a strand 30 winding the strand in the slot 15a at every sixth slot alternately in the inside layer and the outside layer in the depth direction. The second winding group assembly consists of six second windings disposed in one slot pitch with each winding made in one turn by a strand 30 winding the strand in the reverse direction to the first winding shifting by 180 electrical degree. A jumper connection lead (C1-1) of each winding group assembly is disposed at eighth slot pitch.
Patent KR-20020031813-A (KR)
Title: Break system of vehicle
Inventor: KIM JIN MUN
IPC: B60T7/12
Filed: 2000-10-24
Abstract: PURPOSE: A brake system of a vehicle is provided to efficiently use the interior of a vehicle by automatically generating brake power in front wheels and rear wheels of the vehicle and to safely stop and park a vehicle on a slope road. CONSTITUTION: A brake system of a vehicle comprises a cylinder member(13) connected with first and second brake pipes via a third brake pipe(5c) and filled with a fluid, a piston member(14) reciprocating in the cylinder member and having a rack gear portion(14a) on the outer face, a pinion gear member(15) engaged with the rack gear portion to drive the piston member, an ECU(Electronic Control Unit) to control a pinion gear member drive unit by using signals transmitted from a vehicle speed sensor, an engine rpm sensor, a clutch sensor, and a shift lever sensor, and first, second and third solenoid valves(51,52,53) installed on first, second and third brake pipes and selectively opened and closed by the control signal outputted from the ECU.
Patent KR-20020031980-A (KR)
Title: Multi beam scanning unit
Inventor: CHO SEONG MIN
IPC: G02B26/12
Filed: 2000-10-25
Abstract: PURPOSE: A multi-beam scanner is provided to enable color printing by using a single rotary polygon mirror and a plurality of laser beam sources. CONSTITUTION: A multi-beam scanner includes a rotary polygon mirror and a plurality of laser beam emitting units(30a). The rotary polygon mirror deflects an incident laser beam. The plurality of laser beam emitting units project the laser beam for reflecting faces of the polygon mirror. The multi-beam scanner further has a plurality of means(50a,50d) for allowing the laser beams deflected at the faces of the polygon mirror to pass through the same optical axis. The plurality of means respectively correspond to the plurality of laser beam emitting units and are constructed of a plurality of reflection mirrors. The multi-beam scanner also has a plurality of bow removal means(60a) for removing bow of each of the laser beam that passed the plurality of means and forming a focal point on the surface of a photosensitive medium.
Patent KR-20020034304-A (KR)
Inventor: PARK CHEOL JUN
IPC: F25D23/02
Filed: 2000-10-31
Abstract: PURPOSE: A hinge assembly is provided to minimize shock applied to a main body by a door when the door is opened and closed. CONSTITUTION: A hinge assembly includes a door hinge(20); a main body hinge(40); a spring(42); a connective joint(36); and a bush(50). The door hinge is attached to a back surface of a door(21) to rotate together with the door. The main body hinge is attached to a back surface of a main body(41) and rotatably connected with the door hinge by a hinge axis(32). The spring is interposed between the door hinge and the main body hinge to be extended and compressed by opening and closing of the door. The connective joint is elastically supported by an upper end of the spring toward the door hinge, has an upper end supported by one side of the door hinge to move back and forth and up and down simultaneously by rotation of the door hinge and is extended downward. The bush has a frictional groove, receiving a lower part of the connective joint to rub against the connective joint when the connective joint moves back and forth and up and down, and supports a lower end of the spring.
Patent KR-20010008034-A (KR)
Inventor: LEE EUN WOO
IPC: G06Q40/00
Filed: 2000-11-03
Abstract: PURPOSE: A method for evaluating and analyzing online company and credit using the internet is provided to analyze performance of a company and to evaluate a company's technological competitiveness, management skills, and credit through the internet. CONSTITUTION: An evaluation requester connects to the website(S1) and stores an evaluation request information and a requester's information on an appropriate DB(S2). The website determines if the request purpose and information qualify the requester as an evaluation candidate(S4), executes a group classification process that classifies informations such as the group establishment date, the starting capital, the type of industry, and the total revenue(S5), and initiates an evaluation process(S6). The evaluation candidate company responds to the evaluation categories(S9), and the system initiates the identification flag for the evaluation participation(S10) and creates the participating company's data in an evaluation participation company DB(S11). If a duplicate input for the participation has not been made, the evaluation result is received in realtime through the internet and stored in an appropriate DB(S12). The stored evaluation result data is extracted and the graphical and statistical analysis of the data is conducted in an evaluation and analyzation program(S15). The analyzed evaluation results are outputted in realtime on the internet to enable the requester to confirm the results(S16).
Patent KR-20010060259-A (KR)
Inventor: CLARKSON KENNETH L
IPC: H04B7/005
Filed: 2000-11-04
Abstract: PURPOSE: A device and a method for optimizing, characterizing and adjust a wireless network is provided to characterize, adjust and optimize the entire performance of a wireless communication network. CONSTITUTION: To characterize the entire network performance, a two-dimensional capacity/coverage diagram is used. The diagram consists of plotting of vectors which denote the entire network performance. Each of them has a network capacity component and a network coverage component in order to cope with various network configurations. This diagram permits comparison of various network configurations visually and efficiently from the standpoint of the entire network performance. In addition, the diagram allows users to visually understand the trade-off between the attributes of two competitive network performances such as the network capacity and coverage.