baber/WOPTO huggingface dataset:
Patent KR-20010112998-A (KR)
Title: The on-line information supply system for investment of securities by games
Inventor: KWON IL HWAN
Filed: 2000-06-15
Abstract: A lead- free composition capable of being applied as a film and hardening to form a protective layer on the back of a mirror comprises a fluid organic resin and a corrosion inhibitior selected from a compound represented by formula (I) wherein the individual radicals R1, R 2, R3and R4can be identical or different and are each hydrogen, an aliphatic, cycloaliphatic, araliphatic or aromatic radical, and can be substituted or unsubstituted; A is hydrogen or CZ-CR5R6CN; X, Y and Z are independently selected from 0-5; and R5and R6 are as defined for R1, R2, R3and R4above. A preferred additive is iminodiacetonitrile wherein A is hydrogen; R1, R2, R3and R4are each hydrogen; and X and Y are 0. The organic resin may be any thermoplastic or thermosetting resin suitable for coating the reflective and other metallic layers of the mirror. Exemplary resins include alkyd resins, acrylic resins, modified alkyd resins, polyesters, urethane oils, vinyl halide polymers or copolymers, oleoresinous varnishes, nitrocellulose compositions, phenol-formaldehyde resin varnishes, and epoxy resins. Preferably, the resin is an alkyd or modified alkyd resin. The aforementioned corrosion inhibitor may be present in an amount about 0.01 to 20 weight percent, preferably 0.5 to 10 weight percent, of the organic resin coating system. The resin system should be essentially free of lead and lead salts. To inhibit the corrosion of metallic film layers on mirrors, a mirror having a glass substrate layer and metallic film layer thereover should be obtained, after which the fluid organic resin coating system containing the aforementioned corrosion inhibitor is applied over the metallic film layer. The organic resin coating system is then hardened to produce the protective coating layer over the metallic layer. Other articles having metallic surfaces may also be protected by the resin system containing the novel corrosion inhibitor of the present invention.
Patent KR-20010113152-A (KR)
Inventor: JUNG YEONG SEOK
IPC: H01L21/28
Filed: 2000-06-16
Abstract: 본 발명은 건식 식각을 사용하는 비아홀의 형성 방법에 관한 것으로, 제 1 금속 배선이 형성된 반도체 기판 상에 제 1 CVD 산화막, 유동성 산화막 및 제 2 CVD 산화막을 차례로 형성한다. 포토레지스트 패턴을 식각 마스크로 제 1 금속 배선이 노출되도록 제 2 CVD 산화막, 유동성 산화막 및 제 1 CVD 산화막을 차례로 건식 식각하여 비아홀을 형성한다. 비아홀 개구부의 제 2 CVD 산화막을 RF 식각하여 비아홀의 상부 직경이 하부 직경에 비해 확장되도록 한다. 이와 같은 방법에 의하면, 비아홀 형성시 건식 식각만을 사용하므로 층간절연막에 결함이 발생하는 것을 방지할 수 있고, 공정 단계를 축소시킬 수 있다.
Patent KR-20000058768-A (KR)
Inventor: HAN MI SUK
IPC: H04L12/28
Filed: 2000-06-28
Abstract: PURPOSE: A method for controlling an open-type communication system by applying a general switch management technology, is provided to control processing dependent on the switch hardware in an internal communication system and to separate a network layer function in an independent platform type, so that switch hardware and switch control software can be independently developed and service addition and maintenance is easily performed because the call/connection control function is not changed even when the switch hardware changes. CONSTITUTION: If a signal message transceived with an originating/incoming subscriber is delivered, a network layer controller(202) requests connection with a quality of service mapper(203). The quality of service mapper(203) transforms the quality of service provided from a switch so as to improve the service quality. The quality of service mapper(203) requests connection with a general switch management protocol(GSMP) master(204). The GSMP master(204) requests the addition of branch for connection with a GSMP slave(205). And a switch connection controller(206) sets up a physical connection path within the switch by linking with the GSMP slave(205).
Patent KR-20000058994-A (KR)
Title: The music management method for using of the web
Inventor: KANG SEOUNG IL
IPC: G06Q50/10
Filed: 2000-07-08
Abstract: PURPOSE: A method for managing music score using the web is provided to input or to correct a score/verse while being online and connected to the web site by using ASP(application Service Provider) program, to store a specified verse in the score/verse DB in order to repeatedly reuse a specified verse through web, to supply a low cost score input and management method by inputting and storing a score/verse as a file while being offline by downloading a PC program, designed for score input, and uploading the inputted score by connecting to the web. CONSTITUTION: A method for managing music score using the web is composed of input, management, and storage. A composer uses PC(1) to input score through the internet(2). The web server(3) stores and manages the inputted music score through the internet. Music score management system(4) summons and stores the data from the music score DB(6) while online. ASP server(5) is connected to the web server and music score management system, and provides musical composition software to the composer.
Patent KR-20020005142-A (KR)
Title: Method for transmitting in advertisement telephone service
Inventor: CHOI HYEON
IPC: H04W4/00
Filed: 2000-07-08
Abstract: PURPOSE: A message transmitting method in an advertisement call service is provided to maximize an advertisement effect by transmitting multimedia advertisement data such as a character, an image and a mobile image when transmitting an advertisement message to a mobile terminal. CONSTITUTION: When an advertisement is intended for a mobile terminal subscriber, an advertisement message including a multimedia such as a character, an image and a mobile image to a mobile terminal(S11). When a mobile terminal user requests a call connection with reference to a call-back number(S12), an information server inquires the mobile terminal user whether he or she has used the advertisement message upon receipt of the request of the call connection(S13). If the user has used the advertisement message, the information server admits the mobile terminal user as a member(S15) and reproduces an advertisement program to the mobile terminal(S14). When the advertisement program reproduction is terminated, the information server managing the advertisement program determines whether a specific key has been depressed for a pre-set time(S16). If a specific key has been depressed, the information server informs the user of a message that the specific key has been accurately depressed and an accumulated point, provides a point according to listening of the advertisement program to an account of the mobile terminal user, and transmits a multimedia message such as a character, an image and a mobile image related to the advertisement to the mobile terminal so that the mobile terminal user can view the advertisement once more(S17). If the specific key has not been depressed, a voice message indicating that there is no benefit such as a call charge reduction(S19) is transmitted to the user, an existing accumulated point is also informed the user, and then the call is terminated(S18).
Patent KR-20010049779-A (KR)
Inventor: HILKERT GOTTFRIED
IPC: C08K3/00
Filed: 2000-07-13
Abstract: PURPOSE: Provided is a white biaxially stretched polyester film having a high gloss value, easily produced at a low production cost and capable of being reused by mixing a regenerated raw material. CONSTITUTION: The white biaxially stretched polyester film having 70% or more of whiteness, 55% or more of opacity (ASTM-D 1003-77) and 50% or more of gloss value consists of at least one layer and having at least one base layer consisting of a polyester and 2-60 wt.% cycloolefin copolymer based on the weight of the base layer which has 70-270 deg.C, preferably 90-250 deg.C and more preferably 110-250 deg.C glass transition point. The cycloolefin copolymer is a polynorbornene, polydimethyloctahydronaphthalene, polycyclopentene or poly(5-methyl)norbornene unit is preferable.
Patent KR-20020006966-A (KR)
Title: Clutch master cylinder for car
Inventor: CHO EUN SEON
IPC: F16D25/00
Filed: 2000-07-14
Abstract: PURPOSE: A clutch master cylinder for a vehicle is provided to compatibly use the components in a compressing chamber regardless of the diameter of the compressing chamber by integrating two types of clutch master cylinders. CONSTITUTION: In a compressing chamber, a position to install a valve assembly(22) is formed to have a small diameter while a position to load a piston(17) is formed to have a large diameter. Herein, a boundary(32) of a large diameter compressing chamber(30) and a small diameter compressing chamber(31) is out of a loading range, between the top dead points of the valve assembly and the piston. According to the integrated two types of master cylinders having compressing chambers of different diameters, components are compatible.
Patent KR-20000063878-A (KR)
Inventor: SHIN SEONG HYU
IPC: G06K9/00
Filed: 2000-08-08
Abstract: PURPOSE: A line scanning apparatus for inputting a finger print is provided to simplify an optical system without many optical sources and diffusing panels, and to reduce the cost of a product, by making a clear image of only one line of a finger print image rather than total finger print images, and adopting a CCD(Charge Coupled Device) with one line or two lines. CONSTITUTION: An optical source(40) is applied to the finger print. A prism(10) changes the path of the light that is reflected by the finger print to guide the light to a sensor(30) for detecting the finger print image. A lens(20) collects the light which is emitted from the prism(10). The sensor(30) with a line type detects the finger print image which passes through the lens(20), and thereby outputs an electrical image signal. The prism(10) includes a finger print input surface(12) which contacts to the finger print, the first reflection surface(14) for reflecting the light which is scattered from the finger print that contacts to the surface(12) by the optical source(40), the second reflection surface(16) for reflecting the light that is reflected by the surface(14), and an emission surface(18) for outputting the light that is reflected by the surface(16).
Patent KR-20010050051-A (KR)
Inventor: HIROTA YOSHINARI
IPC: A01G9/14
Filed: 2000-08-11
Abstract: PURPOSE: A sheet fixing apparatus in a vinyl house is provided, which is capable of preventing occurrence of folds and rupture of sheet, reusing a sheet in re-covering and preventing a sheet from slipping and coming off. CONSTITUTION: In this apparatus for fixing the sheet comprising: a long-length supporting frame(1) having a narrow width of an opening part, composed of a horizontal bottom part(1a) and both sidewall parts(1b) standing from both ends of the bottom part; a pressing frame(3) which is fitted into the frame(1) and nips the sheet by the long-length supporting frame(1) and the pressing frame(3); and a pressing member(6) which is fitted into the pressing frame and presses the pressing frame(3) against the inner wall sides of the long-length supporting frame(1), the pressing frame(3) is arranged slidably in the horizontal direction.
Patent KR-20020015868-A (KR)
Title: International Mobile Telecommunication-2000 terminal
Inventor: KIM JONG OK
IPC: H01Q1/24
Filed: 2000-08-23
Abstract: PURPOSE: An IMT(international mobile telecommunication)-2000 terminal is provided to reduce size and volume of the terminal, while preventing a main beam of electromagnetic field from radiating toward a user and eliminating protrusion of an antenna. CONSTITUTION: An IMT-2000 terminal comprises, inside the IMT-2000 terminal, an antenna composed of a multi-layer print circuit board(205) on which micro strip line is printed and many electric components are wired. The antenna is a duplex antenna(210) capable of transmitting and receiving simultaneously. On one side of the print circuit board(205), on which the duplex antenna(210) is wired, a circuit is wired. On the other side of the print circuit board(205), a reflector(207) is printed to have its direction to increase radiation of forward electric waves and decrease radiation of backward electric waves. The reflector(207) reduces electromagnetic interference by 20 dB, i. e., 100 times.
Patent KR-20020016278-A (KR)
Title: Improved Method of Mounting Chips in Flip Chip Technology Process
Inventor: CHANG TU PENG
IPC: H01L23/485
Filed: 2000-08-25
Abstract: PURPOSE: An improved chip-mounting method in a flip-chip process is provided to decrease the size of a semiconductor chip package and to reduce a delay in signal transmission, by once performing a junction process in packaging a semiconductor chip so that fabricating cost is reduced. CONSTITUTION: Under-fill(27) is applied on a substrate(22). The upper surface of the first die(21) faces downward together with the bump of the first die contacting the substrate. Pressure and heat are applied to dispose the first die on the substrate and to attach the first die on the substrate. After adhesive(28) is applied on the first die, the second die(23) is attached on the first die. The second die is electrically connected to the substrate. The first die, the second die and a gold wire(24) are encapsulated by molding compound(26).
Patent KR-20020016696-A (KR)
Title: Method of Controlling Power Output of a Stirling Engine
Inventor: PEN GORDON
IPC: F02G1/045
Filed: 2000-08-26
Abstract: PURPOSE: A method for controlling power output of a stirling engine is provided to exactly control power output of a stirling engine. CONSTITUTION: A stirling engine includes a casing(100), a displacer(1) to able to slide fitly to the casing, and a drive piston(2), disposed under the displacer, to be able to slide fitly to the casing. A method for controlling power output of the stirling engine includes steps of supplying a bleeding passage(4) extended radially outwardly between the displacer and the drive piston to the casing, and supplying a device for controlling the volume of the bleeding passage. The device for controlling the volume is a control screw coupling the bleeding passage with screw thread. The device for controlling includes a diaphragm(7), a spring(8) having end portion for pushing the diaphragm out with opposing to the bleeding passage, and a screw(9) standing oppositely to the other end portion of the spring. Therefore, exact control of power output of the stirling engine is performed.
Patent KR-20020017475-A (KR)
Title: Cooling apparatus for electric and electronic products
Inventor: KWON GIL SUN
IPC: H05K7/20
Filed: 2000-08-30
Abstract: PURPOSE: A cooling apparatus for an electrical/electronic product is provided to have no noise and dust generation, and occupy smaller space so as not to effect on reduction of thickness of the product. CONSTITUTION: A cooling apparatus for an electrical/electronic product comprises a cooling structure(301) surrounding a heating component for receiving heat from the heating component, a heat pipe(302), its one end being coupled to the cooling structure(301), and a cooling plate(303) coupled to the other end of the heat pipe(302) for transferring the heat to a back cover of a PDP TV. An insulating tape(304) is further provided between the cooling plate(303) and the back cover. The cooling structure(301) is made of a light material having good thermal conductivity, e. g., aluminium. The cooling structure(301) is fixed onto an inner printed circuit board of the PDP TV.
Patent KR-20020017534-A (KR)
Title: CRT of touch screen
Inventor: KIM DAE SU
IPC: H01J29/86
Filed: 2000-08-30
Abstract: PURPOSE: A flat CRT is provided to enhance transparency, luminescence and touch sense by employing a touch screen and simplifying its structure. CONSTITUTION: A flat CRT comprises a panel(100), a luminescent film coated at the inside of the panel(100), a first conduction layer and a first buzz bar formed at the outside of the panel(100), a funnel(200) at the back of the panel(100), a neck(210) at the back of the funnel(200), an electron gun(220) at the inside of the neck(210), a second buzz bar adhered to the first buzz bar with adhesive on the panel(100), and a top sheet(300) including a second conduction layer, a transparent film and a coating layer over the second buzz bar. The panel(100) is a tempered glass. The first and second conduction layers are ITO(Indium Tin Oxide) of conductivity less than 1000 ohm.
Patent KR-20020018480-A (KR)
Title: Apparatus for interfacing
Inventor: KIM DEOK HWA
IPC: H01L21/68
Filed: 2000-09-02
Abstract: PURPOSE: An interfacing apparatus is provided to improve productivity by shortening the time taken to transfer a substrate in performing a continuous process, and to minimize thermal expansion by supplying gas to a back side of the substrate. CONSTITUTION: The first apparatus performs the first process. The second apparatus performs the second process which is a subsequent process after the first process. A body is installed between the first and second apparatuses, having a standby part for maintaining the substrate as a standby state wherein the substrate is transferred between the first and second apparatuses. A plate(40) is installed in the standby part of the body, having a diameter of 50-100 percent in the diameter of the substrate. At least three pins(42) are installed in the plate, touching the substrate when the substrate is placed.
Patent KR-20000072503-A (KR)
Inventor: JIN JEUNG SUK
IPC: A01G13/00
Filed: 2000-09-04
Abstract: PURPOSE: A sponge and a net structure for preventing breaking of the fruit due to dropping are provided, which make the farmer harvest a fruit having a good quality. A sponge can be used for a fruit located at a low place and a net structure at a high place. CONSTITUTION: A structure of a sponge is characterized in that: a plurality of protrusion(2, 2a) is formed into the both sides of a sponge; a projection(5a) on one side is connected into a dent(5) on the other side; and a rubber ring(6) is wound into the circumference of the sponge. And a characteristic of a net structure is as follows: passing a string which one tip is ring shaped through between a net after wrapping a fruit with a net; and tying with the string which one tip is ring shaped onto a sponge part attached onto the tree for sustaining the weight of the fruit.
Patent KR-20010035008-A (KR)
Title: Erection Method Curved Surface Plate For Public Using Of Color Pictre Tube Television
Inventor: YANG IN SIK
IPC: H01J1/88
Filed: 2000-09-07
Abstract: PURPOSE: A television color brown tube is provided to have a curved plate capable of being used for flat and curved color brown tubes and installed at a front mask for conventional flat and curved color brown tubes. CONSTITUTION: A curved color brown tube(10) has a fixing rug(20) which is formed to be screw coupled with a fixed boss formed at a front mask(30). A curved plate(50) is formed at the front mask(30) so as to be coupled corresponding to the curved color brown tube(10) when coupled with the curved color brown tube(10) except for coupling between a flat color brown tube and the front mask(30). A plurality of coupling fixing parts(60) are protruded from each edge of the curved plate(50) so as to be coupled with and fixed to the front mask(30) when the curved plate(50) is coupled with the front mask(30).
Patent KR-20020021267-A (KR)
Title: Internet real testing method using oracle
Inventor: KIM GYEONG GEUN
Filed: 2000-09-14
Abstract: PURPOSE: A method for processing an Internet real time trial examination is provided to process trial examination statistics and an incorrect answer in real time using an engine stored in an oracle in managing a test through the Internet. CONSTITUTION: If a main server(60) manager selects and inputs a question(S1), the question is stored in a database of a database server(70). If a user(10) visits to a homepage supplied the main server(60) through a communication network and performs a member registration, the member registration information is recorded in the database server(70,S2). The stored corresponding question is selected in the database server(70) and a user-selected question is displayed(S3). At this time, a web server classifies data according to members a cartridge of an application server and reads the corresponding question in the database server(70) and displays the question on a web browser of the user(10). If the user(10) has an examination through the displayed question(S4), the result is calculated through a record managing program stored in the web server(S5). The result is inputted in the database server(70) and a statistics process compiled by comparing with existing data using a PL/SQL and the statistics process result is displayed in a screen of the user(10,S6).
Patent KR-20020022833-A (KR)
Title: Structure For Assembling The Bending Type Base Cover Of Kim-Chi Refrigerator
Inventor: LEE YEONG GIL
IPC: A23B7/10
Filed: 2000-09-21
Abstract: PURPOSE: A structure for assembling the bending type base cover of Kimchi storage is provided, wherein the folded type base cover is separately installed in an engine room, a Kimchi storing chamber and a vegetable storing chamber, so that its assembly can be easy and the heat insulation of the Kimchi storage can be more effectively improved. CONSTITUTION: The Kimchi storage comprises a body equipped with a compressor, a condensing pipe and a cooling motor, insulates, insulated with an insulating material and control panel; a door covering the body of the Kimchi storage and operated by a hinge; and a drawer type vegetable storing chamber. It is characterized by separately equipping the engine room having the compressor, the condensed pipe and the cooling motor, an outer case storing Kimchi and an inner case storing vegetables by fixing a bending type base cover with a linking screw.
Patent KR-20010067224-A (KR)
Title: Thermal insulating material
Inventor: NABESHIMA YOSHIKAZU
IPC: B32B5/18
Filed: 2000-09-22
Abstract: PURPOSE: Provided is a detachable heat insulating material is provided to insulate only a necessary area in a simple process. CONSTITUTION: A heat-insulating material having a magnet sheet(2), detachable from a metal heat radiation plane, pasted to the single face of a heat-insulating sheet(1) capable of elastic deformation and cutting is attached to the non-molding face of an injection mold or to the outer surface of a tank requiring heat or cold insulation with magnetic operation. Namely, the heat-insulating sheet(1) is freely cut corresponding to the required shape of the metal heat radiation plane and attached to the metal heat radiation plane with the magnet sheet(2).
Patent KR-20020024357-A (KR)
Inventor: SHIN JAE GON
IPC: B23B35/00
Filed: 2000-09-25
Abstract: PURPOSE: An upright drilling machine is provided to rapidly and precisely match a center point of a hole of an object to be processed with a center point of a perforating member by resetting the perforating member and a conveying table to an initial position when the perforation work is finished. CONSTITUTION: A vertical conveying rail(3) having a rectangular shape is fixed to a front of an upper body(2). A drill body(5) equipped with a drill blade(4) is movably coupled to the vertical conveying rail(3). The drill body(5) is connected to a gear section(10) through a screw(6) and is moved up and down by a longitudinal conveying handle(12) which is connected to the gear section(10) through a rotating shaft(11). A fixing die(22) having a guide rail(21) at an upper portion thereof is installed at the lower body(20). A conveying table(25) including an index(23) and a lower chuck(24) is movably coupled to an upper surface of the fixing die(22).