baber/WOPTO huggingface dataset:
Patent KR-20010034998-A (KR)
Title: The non-heat luminous cable with a kitting and braiding epidermis layer
Inventor: HAN GWAN U
IPC: H01B13/00
Filed: 2000-07-19
Abstract: PURPOSE: A no heating luminous wire is provided to improve the stress force by wrapping the cable with the braided outer layer. CONSTITUTION: The no heating luminous wire having a braided outer layer comprises a central electrode(11), a dielectric layer(12) surrounding the electrode, an electroluminescence layer(13) surrounding the dielectric layer, a transparent electrode(14) surrounding the electroluminescence layer, a barrier layer(15) surrounding transparent electrode, a polymer(16) surrounding the a barrier layer, and a braided outer layer(16) surrounding the polymer. The electroluminescence layer is composed of an electroluminescence powder and glue. To saturate the electroluminescence layer filling material is filled up the minute hole through the transparent electrode. The barrier layer prevents the filling material from leaking or evaporating.
Patent KR-20020008579-A (KR)
Title: Web Proxy Solution with Compression
Inventor: JANG MYEONG SEOP
IPC: G06F17/00
Filed: 2000-07-24
Abstract: PURPOSE: A web proxy solution having a compression function is provided to reduce communication cost and time by reducing communication volume. CONSTITUTION: A compression module(2') compresses a request data from an external HTTP server(3), transmits the compressed request data to a user terminal(1), and decompresses the compressed request data. The compression module(2') is embodied in a socket library which is an interface of a web browser for a transmission control protocol(TCP) layer performing information between terminals on an Internet communication protocol. The user terminal(1) is divided into a wireless personal digital assistant(1') having the compression module and a mobile personal computer(1") which does not have the compression module. The wireless personal digital assistant(1') is a terminal in which the network module having the compression module such as the socket library and the TCP module is installed. In addition, the wireless personal digital assistant(1') can receive the compressed contents from a mobile web proxy server. The mobile personal computer(1") employs a general network module, and receives normal type information.
Patent KR-20020010971-A (KR)
Title: Method for forming isolation in semiconductor
Inventor: KIM SU HO
IPC: H01L21/76
Filed: 2000-07-31
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent a moat phenomenon causing a ditch around the isolation layer in a shallow trench isolation process and thereby to suppress the degradation of a threshold voltage. CONSTITUTION: A pad oxide layer and a pad nitride layer are formed on a semiconductor substrate, and then an isolation mask is formed on the pad nitride layer. By using the mask, the pad nitride layer, the pad oxide layer and the substrate are sequentially etched to form a trench(S11). A sidewall of the trench is then subjected to a sacrificial oxidation and a sidewall oxidation(S12). Next, on a resultant structure, a liner oxide layer is formed to prevent later the moat phenomenon of a field oxide layer(S13), and then condensed(14). Next, a high density plasma oxide layer is formed as the field oxide layer on a resultant structure(S15), and then chemically mechanically polished to define the field oxide layer filled in the trench(S16). Thereafter, the pad nitride layer is removed through a cleaning process using H3PO4 only without using conventional BOE(S17).
Patent KR-20010050055-A (KR)
Inventor: JANG HONG YOUNG
IPC: H01L27/12
Filed: 2000-08-11
Abstract: PURPOSE: To provide a thin-film transistor with suppressed parasitic capacity and improved manufacturing yield, its manufacturing method, and a liquid crystal display provided with the transistor. CONSTITUTION: A bottom-gate-type thin-film transistor 1 is constituted of a gate electrode 4 formed on a substrate, a gate insulation film 6 formed on the gate electrode, an operation semiconductor film 8 formed on the gate insulation film 6 on the gate electrode 4, a channel protection film 3 formed on the operation semiconductor film, and source/drain electrodes 14 and 15 connected to the operation semiconductor film, while sandwiching the channel protection film 3. In the transistor 1, the channel protection film 3 is provided with a first insulation layer 10 that comes into contact with the upper interface of the operation semiconductor film 8 and a second insulation layer 11 formed on the first insulation layer.
Patent KR-20010000202-A (KR)
Inventor: WOO SANG HAK
IPC: A23L7/109
Filed: 2000-08-11
Abstract: PURPOSE: Iced vermicelli powder and dough capable of kneading with cold water are provided, which are made by using the property of α-starch for saving time, energy and labor. The sources of α-starch are sweet potato, potato, corn, barley, wheat, oat, rice, arrowroot and asrow root having low or few protein like gluten. CONSTITUTION: Iced vermicelli powder is selected from more than one powder of grains like potato, sweet potato, corn, wheat and oat. Iced vermicelli powder is kneaded with cold water due to the property of α-starch having less than 8% of moisture and 5-15% of α-starch is added to the iced vermicelli powder. Water of 25% is added to the iced vermicelli dough kneaded and formed. α-Starch is crushed into less than 300μm of an average particle diameter. A pressing method is used for getting α-starch by using an extruder. The starch is dehydrated up to 20% of the original moisture and input in a cylinder. The temperature is kept with 120-160deg.C. Adding α-starch to the iced vermicelli powder improves the texture and the taste of the dough.
Patent KR-20020014108-A (KR)
Title: Apparatus and method for communicating channel in cdma communication system
Inventor: LIM CHAE MAN
IPC: H04B7/26
Filed: 2000-08-16
Abstract: PURPOSE: A channel communication apparatus and method of a CDMA communication system are provided to reduce paging indicators transmitted for every frame and increase a capacity by transmitting the paging indicators transmitted through a PICH(Paging Indicator CHannel) according to a predetermined discontinuous transfer cycle and monitoring whether the paging indicators have been received according to the discontinuous transfer cycle by a mobile station. CONSTITUTION: A discontinuous received cycle is determined at an upper layer and goes down as a parameter value. If there is a paging in case that the number of paging indicators for 1 frame is 144, the bit of a PICH is determines by 11 bits. This bit is actually transmitted as I and Q, so that one complex symbol is transmitted for one paging indicator. When a specific mobile station using 0th paging indicator is paged, 0th symbol is set by 1 in a PICH frame. When the paging indicator is set in the PICH frame, a paging message is to be transmitted through S-CCPCH after τPICH after the paging indicator is transmitted. Since the paging message is transmitted for every discontinuous received cycle, the paging indicator is transmitted according to the discontinuous received cycle without being transmitted for every frame. The 0th paging indicator is not transmitted to the PICH for a specific terminal during the discontinuous received cycle section.
Patent KR-20020014417-A (KR)
Title: A screen size control method
Inventor: CHOI SEONG MUN
IPC: G06F3/14
Filed: 2000-08-18
Abstract: PURPOSE: A method for controlling the screen size is provided to reduce the adjustment deflection by applying a specific value of a standard as a range of variation after adjusting the screen size of a display. CONSTITUTION: The method comprises steps of outputting reference data after size adjustment(S1), setting up a limiting value while varying the screen size and an adjusting point having a variation range of plus or minus 30 millimeter to a standard size(S2), programming to limit a range of variation to plus or minus 30 millimeters by inputting an adjusting key to a micro processor(S3), and checking the existence of an error by checking a variation after an automatic adjustment by applying to a set(S4).
Patent KR-20020015234-A (KR)
Title: On-line Motion Retargetting of a Virtual Character
Inventor: SHIN HYEON JUN
IPC: G06T13/40
Filed: 2000-08-21
Abstract: PURPOSE: A realtime motion conversion method of a virtual character is provided to animate a virtual character naturally by analyzing motion of a human body. CONSTITUTION: The method consists of 2 stages. The first stage has to do with the motion analysis stage which analyzes motion and the position of the hand, feet and the angle of the joint of human movement. The second stage has to do with the pose creation stage which analyzes pose by the importance of the pose. The rate of the importance creates the movement of the human and the virtual character. If the movement is a high ranking movement it is likely to use all of the body but if the movement is a low ranking movement, the movement is most likely to be done by the hand or the leg only.
Patent KR-20010021428-A (KR)
Inventor: IKEMACHI TAKAAKI
IPC: H01M50/538
Filed: 2000-08-26
Abstract: PURPOSE: A storage battery is provided to obtain an excellent high-efficient discharge property by reliably welding a current collecting body and a port-sealing body although a thickness is thick and a length is short and to reliably connect lead part with the port-sealing body or the lead part with the current collecting body. CONSTITUTION: After the current collecting body(15) is welded to the battery case(20), the cylindrical body(20) is loaded on the diameter of the current collecting body(14), then the blade portions are welded, then the electrolytic solution is injected, and then a pair of electrodes(W1,W2) are arranged on the port-sealing body(17) and the battery case(16) while bringing the bottom surface of the port-sealing body(17) into contact with the peripheral side surface of the cylindrical body(20). After the contact portion between the port-sealing body(17) and the peripheral side surface of the cylindrical body(20) is welded by supplying the current in the discharge direction while applying the pressure between the electrodes(W1,W2), the opening of the battery is sealed by caulking the opening edge of the battery case(16), and then the port-sealing body(17) is pushed into the battery case(16) by applying the force to the port-sealing body(17), whereby the storage battery is fabricated.
Patent KR-20020019133-A (KR)
Title: Disk brake with antinoise material
Inventor: KO CHANG BOK
IPC: F16D65/095
Filed: 2000-09-05
Abstract: PURPOSE: A disk brake with a noise-protecting member is provided to reduce the use of noise-protecting member while keeping noise-protecting effect and to cut down the cost, and to reduce the process fixing to the cylinder unit through a ring shaped fixing member and protecting sliding. CONSTITUTION: A disk brake with a noise-protecting member has a calipers housing(10) equipped with a cylinder unit(11) including a piston to one side and a finger unit(12) to the other side. Pad plates(13,13') and friction pads(14,14') is installed oppositely to the each inner side of the cylinder unit and the finger unit and a disk(20) in a body with a wheel is positioned between the two friction pads. To the inner side of the cylinder unit a piston(11a) is installed, with the face toward the disk open and the opening is equipped with a noise-protecting member(30') and a fixing member(31'). The noise-protecting member is a ring shape to cover the end of the opening of the piston, and the fixing member has a cover unit(34) covering the noise-protecting member and a fitting unit(35) extended from the cover unit and the inside of the cylinder and bent up. The fitting unit of the fixing member is fitted to the inside of the piston through the noise-protecting member of a ring shape and therefore the cover unit of the fixing member is able to cover the noise-protecting member.
Patent KR-20020020501-A (KR)
Title: A flatness measuring equipment
Inventor: KIM HYEON SU
IPC: G01B15/04
Filed: 2000-09-09
Abstract: PURPOSE: An equipment for measuring a flatness is provided to detect a defect in shape of a strip by automatically deciding if the quality of the strip satisfies the reference specifications requested by a demander. CONSTITUTION: An equipment for measuring a flatness comprises strip sensors(11a,11b) prepared on one sides of a left and a right sensor feeding frames(26a,26b), wave height measuring sensors(10a,10b,10c) prepared on one sides of the sensor feeding frames and a wavelength measuring unit, light emitting lamps(12) inserted to the left and right sides of a table, a body transfer motor(16) forward and backward moving guide transfer plates(18a,18b), inductive sensors(60a,60b,60c,60d) prepared on the ends of groove rails(19a,19b), a controller controlling sensor moving motors(9a,9b) and the body transfer motor by receiving control signals from the wave height sensors, the wavelength measuring unit, and the strip sensors, and an operational tester deciding if a flatness value calculated based on the values measured by the wave height sensors and the wavelength measuring unit agrees with a desired value.
Patent KR-20020024898-A (KR)
Title: High density optical disk
Inventor: YOO SEUNG HEON
IPC: G11B7/24076
Filed: 2000-09-27
Abstract: PURPOSE: A high-density optical disc is provided to prevent a thin substrate having a recording face from cracking due to concentrated load in the even of loading/unloading of the optical disc. CONSTITUTION: A high-density optical disc(10) includes a recording face substrate(11) in which a plurality of pits are arranged along tracks, and a dummy substrate(12) attached to the back side of the recording face substrate. The recording face substrate and the dummy substrate have a through-hole(10a). The substrates are mounted on a turntable of a disc drive using the through-hole. The optical disc has a portion(11a) that is thicker than other portions such that the portion of the disc, on which stress is concentrated when the disc is mounted on the turntable, is thicker than the other portions.
Patent KR-20010040001-A (KR)
Title: Process and unit for the mig welding of aluminum and its alloys
Inventor: BISKUP PHILIPPE
IPC: B23K9/23
Filed: 2000-10-05
Abstract: PURPOSE: A method and plant for MIG (metal inert gas) welding of aluminum workpiece and aluminum alloys is provided to improve penetration of welding and wetting of weld bead, that is, a connecting angle of the weld bead to a workpiece to be welded. CONSTITUTION: Concerning the method and device for executing the MIG welding of aluminum and an aluminum alloy using gaseous shielding which is composed of a central gas flow G1 consisting of argon and/or oxygen and peripheral gas flow G2 consisting of argon or the mixture of argon and oxygen in a part to be welded, by improving the penetration of welding and wetting of the weld bead, that is, the connecting angle of the weld bead to the workpiece to be welded by this MIG welding method, the effective welding of the workpiece made of aluminum or the aluminum alloy is enabled.
Patent KR-20020030988-A (KR)
Title: Method for cropping a single crystal ingot and slicing wafer using thereof
Inventor: JI EUN SANG
IPC: C30B33/00
Filed: 2000-10-20
Abstract: PURPOSE: A method for manufacturing a single crystal ingot is provided to manufacture a wafer which is sliced slantly to a crystal growing axis direction of the single crystal ingot in certain degrees of an angle, and a method for manufacturing the wafer using the single crystal ingot is provided. CONSTITUTION: In a method for manufacturing a single crystal ingot having a certain length(L2) by slicing a rod shaped single crystal body having a certain diameter(R2), the method for manufacturing the single crystal ingot is characterized in that the single crystal ingot is formed by slicing the rod shaped single crystal body to two or more pieces so that a slicing angle of the single crystal body is inclined to a crystal growing axis direction as much as certain degrees of an angle(θ2), and a slicing surface of the single crystal ingot is formed so that it is inclined to a crystal growing axis direction as much as certain degrees of an angle(θ2). The method for manufacturing a wafer comprises the steps of forming a single crystal ingot in which a slicing surface is inclined to a crystal growing axis direction as much as certain degrees of an angle(θ2) by slicing a rod shaped single crystal body having a certain diameter(R2) to two or more pieces so that a slicing angle of the single crystal body is inclined to a crystal growing axis direction as much as certain degrees of an angle(θ2); adhering a beam onto one outer circumferential surface of the single crystal ingot; fixing the single crystal ingot by adhering the surface of one end of the single crystal ingot to a fixing block; and forming a plurality of wafers by slantly slicing the single crystal ingot as much as the certain degrees of an angle(θ2).
Patent KR-20020033936-A (KR)
Title: Managing system of corporation credit card and operating method thereof
Inventor: HUH JIN
Filed: 2000-10-31
Abstract: PURPOSE: A corporate credit card management system and method is provided to share billing statement information of a corporate credit card among an accountant, a card user and a credit card company for efficiently managing a usage of the corporate credit card. CONSTITUTION: The system comprises a corporate credit card user terminal(110), a corporate credit card manager terminal(120), an accountant terminal(130), a corporate credit card management server(140), a credit card company server(150), a network(160), an employee management server(170) and an accounting process server(180). The corporate credit card user terminal(110) enables the corporate credit card user to request information on a billing statement, and to write an invoice for the billing statement based on the information. The corporate credit card manager terminal(120) enables the manager to request information on the corporate credit card to be issued and to manage the information. The accountant terminal(130) enables the accountant to request information on the invoice and to make a payment for the invoice. The corporate credit card management server(140) receives requests from the terminals(110, 120, 130), collects the requested information and transmits the collected information to each terminal(110, 120, 130). The credit card company server(150) offers the billing statement to the corporate credit card management server(140). The employee management server(170) offers information on the corporate credit card user, i.e. a division transfer of the card user or a new card user. The accounting process server(180) processes a payment or an accounting job in connection with the corporate credit card management server(140).
Patent KR-20020036284-A (KR)
Title: Positive active material composition for lithium secondary battery and lithium secondary battery using same
Inventor: KWON HO JIN
IPC: H01M10/0525
Filed: 2000-11-09
Abstract: PURPOSE: Provided are a cathode active material composition for a lithium secondary battery, which can improve a thermal stability and a lifetime property, and the lithium secondary battery produced by using the cathode active material composition. CONSTITUTION: The cathode active material composition contains a cathode active material selected from the formula 1 to 6(wherein the formula 1:LixNi(1-y-z)MyNzB2, formula 2:LixNi(1-y-z)MyNzO(2-A)C(A), formula 3:LixCoB2, formula 4:LixCoO(2-z)Bz, formula 5:LixCo(1-y)M"yB2, and formula 6:LixNi(1-y-z)CoyM"zB2) and a metal hydroxide, wherein the metal of the metal hydroxide is selected from the group consisting of Al, Mg, Ca, Si, Co, K, Na, Tl, Ru, Ni, Sr, Pb, Zr, B, Ba, Be, Bi, Cr, Cu, and Fe. In the formula, x is 1-1.1, y is 0-0.5, z is 0-0.5, A is 0-0.1, B is O, F, or S, C is F or S, M is at least one element selected from the group consisting of Co, Mn, Fe, Mg, B, Al, Si, Ti, Ga, Ge, and Y, M'' is at least one element selected from the group consisting of Cr, Co, La, Sr, and V. And the lithium secondary battery contains a cathode containing the cathode active material composition, an anode containing an anode active material capable of intercalating/deintercalating lithium salts, and a non-aqueous electrolyte solution.
Patent KR-20020036407-A (KR)
Title: Power Amplifier of Multi- Battery used in the terminal mobile communication and A Method of Selecting Multi-Battery
Inventor: OH SEUNG GEON
IPC: H03F3/20
Filed: 2000-11-09
Abstract: PURPOSE: A multiple power supply type power amplifier and a multiple power supply selection amplifying method for a mobile communication terminal are provided to increase the efficiency of a power supply used in a power amplifier by selecting a battery having voltage levels different according to an input signal. CONSTITUTION: A signal is inputted to an input terminal(11). An amplifier(12) amplifies a power of the input signal. A power supply(13) supplies a power to the amplifier(12). The power supply(13) includes a first battery(14) and a second battery(15). A switching section(16) selects one of the first battery(14) and the second battery(15) included in the power supply(13). A controller(17) is connected between the input terminal(11) and the switching section(16). The controller(17) controls the switching section(16) according to the input signal. The controller(17) includes a power detector for sensing a level of the input signal.
Patent KR-20020037510-A (KR)
Title: Method and the die to punch metal
Inventor: CHO GYU CHUL
IPC: B21D28/32
Filed: 2000-11-14
Abstract: PURPOSE: A method for punching hole and a mold die are provided to improve the productivity and to prevent pins from being broken by primarily pressing a workpiece using one pin and punching a hole by using the same pin. CONSTITUTION: An unfinished article(1') is achieved by chamfering a cylindrical metal member placed on the first die(30) by using the first hammer(10). The second hammer(11) having a pressing pin(13) strikes the unfinished article(1') placed on the first die(30) so as to form a slot(2). Then, the unfinished article(1') is moved to the second die by using the pressing pin(13). The unfinished article(1') is pressed by using a punching pin(45) so that a pressing section(3) is formed in the unfinished article(1'). Then, the third hammer(20) strikes the pressing section(3) thereby forming holes in the unfinished article(1').
Patent KR-20020037914-A (KR)
Title: A minute cutting assembly for glitter powder film
Inventor: YOO JEONG HWON
IPC: B26D1/22
Filed: 2000-11-16
Abstract: PURPOSE: An apparatus for cutting a film is provided to reduce the loss of material and to improve the productivity of glitter powder by rapidly producing minute glitter particles while uniformly cutting resin film in a required size. CONSTITUTION: An apparatus for cutting a resin film(1) comprises a winding roll(10) around which the resin film(1) is wound, and a supplying roller(11) incorporated with a lower operating roller and an upper pressing roller so as to uniformly supply the resin film(1) wound around the winding roll(10). A guide plate(20) is provided to horizontally maintain the resin film(1) supplied from the supplying roller(11). A cutting section(30) is rotated at a high speed so as to continuously cut the resin film(1). The resin film(1) is biased towards the cutting section(30) by a pressing member(40). A handle(45) connected to a screw shaft(44) is provided at a lower end of the pressing member(40).