baber/WOPTO huggingface dataset:
Patent KR-20020018742-A (KR)
Title: Supporting structure of optical pickup actuator
Inventor: CHOI IN HO
IPC: G11B7/09
Filed: 2000-09-04
Abstract: PURPOSE: A support structure of an optical pick-up actuator is provided to enable not only translation of a lens holder but also tilting movement of the lens holder. CONSTITUTION: A support structure of a pick-up actuator includes a lens holder(302) having an objective lens(301), coils(305,306) and a magnet(303) for operating the lens holder, and supporting members for supporting the lens holder. The support structure further has a pair of damper holders(307,308), the first and second elastic supporting means(309,310). The damper holders are constructed in a manner that the supporting members are arranged at both sides of the lens holder. The first elastic supporting means has a fixing end connected to one of the damper holders. One end of the first elastic supporting means is connected to one side of the lens holder. The second elastic supporting means has a free end connected to the other one of the damper holders. One end of the second elastic supporting means is connected to the other side of the lens holder.
Patent KR-20020019338-A (KR)
Inventor: HWANG YONG SIK
IPC: H01J29/02
Filed: 2000-09-05
Abstract: PURPOSE: A bi-potential mask type cathode ray tube is provided to prevent a getter film from being deposited inside of the skirt part in face panel by controlling a path of getter material discharged in getter flashing process. CONSTITUTION: A face panel(4) includes a skirt part extended vertically from the screen edge. A phosphor film screen(2) forms a plurality of R, G, B phosphor films inside of the face panel screen and is supplied with a predetermined high voltage. A shadow mask(12) keeps in insulation with the phosphor screen and forms an acceleration electric field between the phosphor and the shadow mask by being supplied a bi-potential. A mask frame(18) fixes the shadow mask to the skirt part in face panel. An inner shield(24) is fixed to the rear side of the mask frame and shields a path of the electron beams from the geomagnetic field. A getter(26) makes an inside of bulb high vacuum state by discharging of getter material when the getter filler is heated. A prevent unit prevents the getter film from being deposited inside of the skirt part by blocking a path of the getter material that goes from the getter to the skirt part in face panel.
Patent KR-20020019344-A (KR)
Title: auto close-open door lock equipment
Inventor: PARK JI SUN
IPC: E05B63/00
Filed: 2000-09-05
Abstract: PURPOSE: A door lock system for locking and unlocking a door automatically is provided to simplify a structure of a door lock system by installing an automatic locking portion and an automatic unlocking portion in an inside of a key package. CONSTITUTION: A lock package(100) is formed with a locking crossbar(110) and a barred cross bar(120). An inside main body is formed with a door handle for operating the barred cross bar(120). An outside main body is formed with a door handle for operating the barred cross bar(120) and an operating button. An automatic locking portion and an automatic unlocking portion are formed in an inside of the lock package(100). The automatic locking portion is connected with the door handle by a rotary shaft(400). In the automatic unlocking portion, a door is unlocked by connecting a rotary portion(140) with a release pin(330) according to a signal of the operating button.
Patent KR-20000072489-A (KR)
Inventor: HAN GI RYONG
Filed: 2000-09-06
Abstract: PURPOSE: A system and method for testing image advertisement is provided to obtain reliable data while shortening a cost and term necessary for surveying the image advertisements. CONSTITUTION: A system for testing image advertisement comprises a survey client management module(11), a questionnaire generation module(12), a platform management module(13), a survey answer module(14), a survey answer process module(15), a payment module(16), an answer compensation module(17), a survey cost payment module(18), and a database(20). The questionnaire generation module(12) generates a survey title, a definition and questionnaire elements. The platform management module(13) offers an environment for answering the image advertisement questionnaire. The survey answer module(14) allows users to answer the questionnaire via the platform. The survey answer process module(15) analyzes the answers inputted in the survey answer module(14).
Patent KR-20020021308-A (KR)
Inventor: HWANG DUK YEON
IPC: A61H23/02
Filed: 2000-09-14
Abstract: PURPOSE: Provided is an apparatus for massaging muscle using protrusions along with heat emitted therefrom upon contacting a certain part of a body, whereby it is possible to effectively massage muscle by the pressure applied by the user. CONSTITUTION: The apparatus has vertical protrusions around the circumference surface of a cylindrical main body(20) and supporting devices(18) at both ends of the cylindrical main body so that a user can hold and apply pressure to the body. The apparatus can rotate around the longitudinal axis of the cylindrical main body, thereby massaging the body. The supporting device has a rotatory power transferring device and a handle which supports the rotatory power transferring device and extends in a direction across the longitudinal direction of the cylindrical main body.
Patent KR-20020023018-A (KR)
Title: Connection method between composite or precast deck and girders
Inventor: LEE SUN GOO
IPC: E01D22/00
Filed: 2000-09-22
Abstract: PURPOSE: A process for coupling existing supplement beam and new composite material or precast top board in a load-supporting structure such as top structure of bridge, floor board of building, floor panel of parking place, deck of ship, etc. to ensure safety, availability and durability of the structure. CONSTITUTION: The process comprises installing top board(10) onto a steel supplement beam(30). A fixing part(11) of the top board is charged with fillers such as polymer concrete, elastic concrete or foaming agent to prevent breakage of the top board derived by load causing impact or shear strain of the top board. The top board(10) is mounted by firstly welding a support bolt(50) to the beam(30) and adjusting a nut(51) with the bolt to regulate a supporting washer(52) and a position of the top board to be installed onto a supporting panel(53) and then placing the top board.
Patent KR-20020026018-A (KR)
Title: a method of searching the real estate on internet and the system of the same
Inventor: BAN BYEONG CHEOL
IPC: G06F17/30
Filed: 2000-09-30
Abstract: PURPOSE: A system and method for searching a real estate for a sale based on a principal topographical building is provided to search a real estate for a sale by embodying lot numbers of a principal topographical building and an estate for a sale on map information and considering a traffic, a living institution, and a circumference environment based on the principal topographical building. CONSTITUTION: An administrative district DB(500) includes administrative district information. A geographic information DB(510) includes geographic information. An institution information DB(520) includes information of a principal topographical building. A real estate information DB(530) includes real estate information. A selling estate information DB(540) includes selling estate information. A client(560) connects to a web server(550) and the World Wide Web for using a real estate searching system. An application module(551) in the web server(550) is interworked with the above DBs and searches a selling estate based on a user-select administrative district and a principal topographical building, and supplies detail information to the user.
Patent KR-20020026753-A (KR)
Title: A method for automatically executing log-in in distributed netwokrk
Inventor: PARK BONG RAE
IPC: G06F17/00
Filed: 2000-10-02
Abstract: PURPOSE: An automatic log-in method on a distributed network having the plural authentication region is provided to enable a user to access a web site with a single command without remembering the log-in information for a plurality of web sites needing an authentication. CONSTITUTION: The method comprises a client system(300) wanting an automatic log-in, a plurality of web sites(400) approving an access through an authentication, an authentication server(200) storing a list for each user about the web site and the log-in information of each web site, and a computer network(100) connecting to the components each other. The client system includes a browser program(320) and an OS(310). The browser program is equipped with an automatic log-in module(325) to be installed by downloading from the authentication server and other recording media. The authentication server includes a server engine(210), an authentication list generating module(220), a plurality of web pages(230), an authentication information database(240) and a user database(250).
Patent KR-20020029961-A (KR)
Title: A preparation method for electrolyte for aluminum electrolytic capacitor for low pressure
Inventor: BAE SANG JUN
IPC: H01G9/022
Filed: 2000-10-16
Abstract: PURPOSE: An electrolyte for aluminum electrolytic capacitor and method for producing electrolyte is provided to achieve an improved loss angle characteristics and equivalent series resistance by improving conductivity and sparking voltage. CONSTITUTION: An electrolyte is composed of a solvent consisting of gamma-butyrolactone 50 to 98.1 weight percent; and a solute consisting of a mixture 1.9 to 50 weight percent, wherein the mixture is obtained by mixing imidasol as a cation and maleic acid and phthalic acid as an anion. The weight ratio between the maleic acid and imidasol, and phthalic acid and imidasol is 90:10 to 20:80. The imidasol has a chemical formula, wherein R¬1 is hydrocarbon group or cyan group of C1 to C10 or cyano-alkyl group of C1 to C5, and R¬2 is hydrocarbon group of C1 to C10.
Patent KR-20020030495-A (KR)
Title: Method for providing the information of goods and service
Inventor: LEE JUN HEE
IPC: G06Q99/00
Filed: 2000-10-18
Abstract: PURPOSE: A method for providing the goods and service information based-on a user is provided to transmit the service and goods desired by a user when the user logs in by managing the goods/service kinds desired by the user with a database. CONSTITUTION: The method comprises a web browser(12) displaying the information received from a web server(13) to a user(11) and transmitting the information from the user to the web server, the web server transmitting the web document of database contents fit to the user if the user requests a web document, and a DBMS(DataBase Management System,1) being constructed by a customer information and preference database(16) and a goods list database(15) and properly responding to the request of web server. The customer information and preference database stores the information provided from the customer at the time of registration in a separate database, stores the kinds of service and goods preferred by the customer, and transmits to the web server. The goods list database stores the premium/service information giving to the customer and provides the proper data to the web server.
Patent KR-20010067351-A (KR)
Title: System and method providing backward compatibility of radio link protocols in a wireless network
Inventor: SEMPEOWILRIEOMJEI
IPC: H04W80/00
Filed: 2000-10-26
Abstract: PURPOSE: A system and method for providing a backward compatibility of a radio link protocol in a radio network are provided to remove difficulty in a traffic channel set-up due to a version difference by comparing a radio link protocol version between base stations which us different radio link protocol versions and leveling up or down the radio link protocol version of the base stations. CONSTITUTION: A base station transceiver controller(225) controls a generation operation of a base station transceiver(220) and includes a memory for executing an operation program for communicating with a base station controller(210). A channel controller(235) includes a plurality of channel elements containing a channel element(240) and performs a bi-directional communication of a forward channel and a reverse channel. A transceiver interface(245) transmits bi-directional channel signals between the channel controller(235) and a radio frequency transceiver unit(250). An antenna array(255) transmits forward channel signals from the radio frequency transceiver unit(250) to mobile stations in a service area where a base station(101) is providing a service. The radio frequency transceiver unit(250) includes an antenna selection unit for selecting one of different antennas of the antenna array(255). A radio link protocol controller(260) includes a circuit for monitoring and controlling a version of a radio link protocol used by the base station transceiver controller(225) to synchronize signals transmitted between the base station(101) and the mobile stations including a mobile station. A timer(265) counts an elapsed time between a time point when the radio link protocol controller(260) renders to base station(101) to output a synchronization frame and a time point when the base station(101) receives a response of a mobile station corresponding to the synchronization frame.
Patent KR-20020032758-A (KR)
Title: Realtime Evaluation System on a Candidate for Entertainer Using Internet
Inventor: CHOI KYU MEYUNG
IPC: G06Q50/10
Filed: 2000-10-27
Abstract: PURPOSE: A system for evaluating a talent applicant in real time using the Internet is provided to pick out a talent rapidly and enable the talent to be evaluated at one's ability and to evaluate one's commercial value in real time by setting an evaluation criteria according to occupation groups and performing a real time evaluation at an on-line and an off-line evaluation corresponded to the real time evaluation. CONSTITUTION: A user(11) connects to a server(12) and performs a log-in process by inputting one's ID and password through the Internet. A scientific evaluation is performed in accordance with data of an evaluation model stored in a database(13) and an evaluation application program(15) constructed in the server(12) and linked with the database(13). The server(12) and the database(13) are embodied separately or integrally. If the user is registered as a member, an additional application program capable of performing an evaluation method is transmitted to a user computer through a network(10) and installed. The user(11), a manager(14), the server(12), and the database(13) are connected through the network(10).
Patent KR-20010051283-A (KR)
Inventor: KOTULLA GERHARD
IPC: G02B6/00
Filed: 2000-10-27
Abstract: PURPOSE: An apparatus and a method for preparing a quartz glass body are provided, to improve the precision of axis direction, to allow a tube shorter than a hollow cylinder to be used, and to reduce the manufacturing cost and the possibility of damaging of a mandrel. CONSTITUTION: The apparatus comprises a long mandrel(21) which moves circularly and is supported around an axis(40) of the mandrel in the longitudinal direction; at least one burner(22) which deposits the forming a porous blank(23) by vaporizing and depositing a silica particle in a layered form on the surface of the outer side of the mandrel(21); a first holder(26) which is partially buried in the forming porous blank(23) by surrounding the mandrel(21) in a sleeve like state at the vicinity to one side of the ends of the blank(23); and at least one fixing member which mutually fixes the mandrel(21) and the first holder(26). The terminal of the first end(24) of the front side of the mandrel(21) is arranged in an internal hole(28) of the first holder(26), and a first bearing(35) is installed so that the first holder(26) is circularly moved and supported.
Patent KR-20020033911-A (KR)
Title: Method for signal VC squelching in synchronous digital hierarchy optical transmission system
Inventor: JUN YONG JU
IPC: H04L12/43
Filed: 2000-10-31
Abstract: PURPOSE: A VC squelching method in a synchronous optical transmission system is provided to achieve a rapid squelching in real time by efficiently implementing a VC squelching algorithm in the MS-SPRING(Multiplex Section-Switched Protection RING) process of an SDH(Synchronous Digital Hierarchy) transmission equipment. CONSTITUTION: In case that a squelching condition is confirmed due to a node fail or a ring split in configuring a ring between each nodes, an SDH system confirms whether a squelching node is in a switching state or in a pass-through state(ST21,ST22). In case that one of the nodes on the ring is in the switching state, an adjacent node searches a VC squelching table and squelches a channel from which VC signals related to the relevant node are dropped(ST23-ST25).
Patent KR-20020035271-A (KR)
Title: Cup holder for cup size control
Inventor: JUNG DAE IK
IPC: A47G23/02
Filed: 2000-11-06
Abstract: PURPOSE: Provided is a cup holder for adjusting the size of a cup which is placed in an armrest of the rear seat and flexibly adjusted to support the cup safely so that it helps to hold various sizes of cups. CONSTITUTION: The cup holder for adjusting the size of the cup comprises the parts of: a front plate(20) which forms a fixed tool(21) with a long hole(22) along long direction; a cup fixer(30) which forms a boss(31) at one edge to be inserted into the long hole and a support tool(32) to support the cup at the front side; a fixed member(40) which is fixed with the boss inside the front plate and an elastic member at one edge; and a rear plate(50) which receives the fixed member, the elastic member and a fixed tool for the elastic member and combines with the rear side of the front plate with an insertion projection(51) formed at both sides.
Patent KR-20020036515-A (KR)
Title: Heat-pipe having woven-wired wick and method for manufacturing the same
Inventor: HAN JAE SEOP
IPC: F28D15/02
Filed: 2000-11-10
Abstract: PURPOSE: A heat pipe with braided wick structure and method for manufacturing heat pipe is provided to simplify manufacturing procedures and achieve improved efficiency of heat pipe by increasing transmittance of heat pipe. CONSTITUTION: A heat pipe comprises a pipe body(100); and a wick(110) made of a plurality of rod wire groups(115) having elasticity and which are braided into a spiral shape, such that the wick has an outer diameter larger than the inner diameter of the pipe body before the wick is led into the pipe body, and has an outer diameter smaller than the inner diameter of the pipe body when the wick is led into the pipe body, and the wick tightly contacts the inner wall of the pipe body after the wick is led into the pipe body without using a spring.
Patent KR-20020037870-A (KR)
Title: Miniature Fan for an Electronic Equipment Cooling
Inventor: JUNG YANG HUN
IPC: H05K7/20
Filed: 2000-11-15
Abstract: PURPOSE: A small blower for cooling electronic equipment is provided to improve a performance of a blower and reduce a noise by improving a housing structure of the blower. CONSTITUTION: An impeller rotates according to a rotatory force of a driving motor. A circuit board forms an electric circuit of the driving motor. A housing(20) receives the driving motor and the circuit board therein. A plurality of fixing bosses(21) are formed at four sides of a body(22). A circle pipe portion(23) is formed at quadrilateral insides of the fixing bosses(21) to contact with a peripheral surface of the fixing bosses(21). A length of the circle pipe portion(23) is shorter than that of each of the fixing bosses(21). A disk(26) is formed at end portions of the fixing bosses(21). The disk(26) has a ring shape. The circuit board and the driving motor are installed at the disk(26).
Patent KR-20020040177-A (KR)
Title: Structure for locking a console of an automobile
Inventor: JANG SEUNG HYEOK
IPC: B60R7/04
Filed: 2000-11-23
Abstract: PURPOSE: A console arm rest locking structure is provided to reduce a cost owing to a number of parts and enhance an assembling workability by improving a locking structure of a console arm rest. CONSTITUTION: A console arm rest locking structure comprises a console body(10) and an arm rest(20). The console body(10) is placed between seats, and a containing space portion(H) for storing a small article is provided at an inside of the console body(10). A hook(100) is extended and formed integrally at both side of the console body(10) in parallel. The arm rest(20) is provided in order to open the containing space portion(H) selectively, and a rear end of the arm rest(20) is hinged and coupled at the rear end of the console body(10). The latch recess(110) is formed at an inside wall side of the arm rest(20), and corresponds to the hook(100) of the console body(10). A reinforcement piece(120) made of a metal is contained at the inside of the hook(100). The reinforcement piece is formed integrally at the inside of the hook(100) by an inserting.
Patent KR-20020041067-A (KR)
Title: Method for manufacturing cold-rolled steel sheet having improved dent-resistance and processability
Inventor: HWANG SEON TAEK
IPC: C21D8/02
Filed: 2000-11-27
Abstract: PURPOSE: A method for manufacturing cold-rolled steel sheets having improved dent-resistance and processability for automobile outer panels is provided. CONSTITUTION: The method includes the steps of soaking an aluminum killed steel comprising C 0.005 wt.% or less, Mn 0.3-0.5 wt.%, P 0.2-0.4 wt.%, S 0.015 wt.% or less, N 0.003 wt.% or less, Al 0.02-0.05 wt.%, Ti 0.45-0.065 wt.%, a balance of Fe and other inevitable impurities in the temperature range of 1050 to 1200°C; finish hot rolling the soaked aluminum-killed steel in the temperature range of 900 to 940°C; coiling the hot rolled steel sheet in the temperature range of 600 to 700°C; pickling and the cold rolling at a reduction ratio of 70 to 85%; continuous annealing the cold rolled steel sheet in the temperature range of 800 to 830°C; cooling it at a cool rate of -10 to -30°C/sec followed by overaging; and temper-rolling it at an elongation rate of 0.6-1.2 % to secure a yield strength of 18 to 22kgf/mm¬2, a tensile strength of 35kgf/mm¬2 and an average vertical anisotropic value of higher than 1.8.
Patent KR-20020043295-A (KR)
Inventor: HUH HWAN
IPC: F16D13/74
Filed: 2000-12-01
Abstract: PURPOSE: A clutch for an automatic transmission is provided to smoothly perform the lubrication and heat emission of a clutch disk and a clutch plate by making an oil groove of the clutch disk in accordance with the direction of the speed vector addition of oil. CONSTITUTION: A clutch for an automatic transmission includes clutch plates interposed between clutch disks(13). The clutch disks and clutch plates are combined to the inner and outer hubs. An oil groove(15) is formed on the clutch disk. Through the oil groove, oil is smoothly supplied to the clutch plates and clutch disks. Herein, the oil groove is formed in the threaded form in accordance with the direction change of the speed vector addition of the oil. The oil supplied to the clutch disks and the clutch plates performs lubrication and heat emission.