baber/WOPTO huggingface dataset:
Patent KR-20020069425-A (KR)
Title: Fabrication Method Of Plasma Display Panel
Inventor: CHOI GWANG YEOL
IPC: H01J9/24
Filed: 2001-02-26
Abstract: PURPOSE: A method of manufacturing a PDP panel is provided to reduce a panel aging time. CONSTITUTION: A method of manufacturing a PDP panel comprises a temperature rising step(S1), where in an upper and a lower substrates deposited by seal material are arranged, pressed, and heated, an adhesive step(S2) for adhering each panels with the sealing material, a cooling step(S3) for cooling gradually the temperature, a gas injection step(S4) for injecting a mixed gas, an aging step(S5) for performing an aging by applying a driving voltage to the PDP, a discharging step(S6) for discharging impurity generated during the aging process, a sealing step(S7) for sealing the panel after injecting the discharging gas, and a second aging step(S8) for stabilizing an electrical and optical characteristics of the PDP panel.
Patent KR-20020069447-A (KR)
Title: System for conversion into basis exchange rate with all sorts of contents cyber money
Inventor: SHIN HA GYUN
Filed: 2001-02-26
Abstract: PURPOSE: A system for converting cyber money of various kinds of contents into integrated standard exchange rate is provided to enhance an effective value of cyber money being supplied in an operating site by converting cyber money into a predetermined value of the standard exchange rate in accordance with an operating state and condition of the cyber money being supplied in the operating site as a shopping mall or an on-line game, thereby making the cyber money be used at any place of the operating site. CONSTITUTION: An Internet user(10) purchases a commodity, performs a game, and retrieves data through all sorts of web browsers being used generally. Various kinds of contents(20) performs an operation of a general site for retrieving a shopping mall, a game site, and data and a site for supplying cyber money in accordance with an intention of the user(10). A web server site(30) operates a web server for enabling the user(10) who received cyber money in the contents(20) to convert the cyber money into a value of the standard exchange rate for being used in a site of other contents(20).
Patent KR-20020023086-A (KR)
Inventor: BUSAM WARNER
IPC: A63B57/00
Filed: 2001-02-28
Abstract: PURPOSE: A golf tee assembly is provided to achieve a golf tee capable of freely and selectively changing the position of a golf ball during an addressing time of a golfer. CONSTITUTION: The golf tee assembly comprises an elongate part having a shank portion(12) formed with a sharp tip; a head part(16) extended upward from the tip of the shank portion; a device for forming a circular outer periphery groove(24) at a transition region(18) of a body part and a specific region of the body part adjacent to the shank portion; and a long arm(30) having an inner end is coupled to the groove so that the arm is able to be rotated freely about a tee member, the inner end forms a loop(32). The outer end of the arm also forms a loop(34) for supporting a golf ball. A distance between a shaft of the tee member and the center of the outer loop is about 5inches.
Patent KR-20020070621-A (KR)
Title: System for transmitting alarm message by using short message service server
Inventor: LEE SANG YEOP
IPC: H04W4/90
Filed: 2001-03-02
Abstract: PURPOSE: A system for transmitting an alarm message using a short message service server is provided to automatically transmit an alarm message generated in a specific server connected to the Internet or the network through the short message server and a telephone network, so as to enable a server manager to easily manage the server regardless of the distance of positions and manage a plurality of servers. CONSTITUTION: In an alarm message transmission system transmitting an alarm message to a terminal of a server manager, the server(2) generates an identifier of the manager and an alarm message upon emergency. A short message service server(6) receives the identifier and alarm message generated from the server, to search a telephone number corresponding to the identifier of the manager and output the alarm message to the searched telephone number corresponding to the identifier of the manager. An MSC(Mobile Switching Center,8) transmits the alarm message to the telephone number outputted from the short message service server, to enable the manager to check the alarm message through the terminal.
Patent KR-20020071061-A (KR)
Title: Cmos thinfilm transistor have a lightly doped drain structure and manifacture method there of
Inventor: PARK SANG IL
IPC: H01L21/84
Filed: 2001-03-02
Abstract: PURPOSE: A CMOS TFT(Thin Film Transistor) having an LDD(Lightly Doped drain) structure and a method for fabricating the same are provided to simplify a fabrication process by reducing the number of mask. CONSTITUTION: A buffer layer(41) is formed on a substrate(40). A polysilicon layer is formed on the buffer layer(41). Patterns of polysilicon layers(42a,42b) are formed on the polysilicon layers(42a,42b), respectively. A gate insulating layer, a gate electrode material, and a capping layer are formed sequentially on the buffer layer(41). The second mask layer is formed on the capping layer including the polysilicon layers(42a,42b). A gate electrode(44a) of an N type TFT is formed by patterning the capping layer and the gate electrode material. A low density source/drain region is formed on the polysilicon layer(42a) both sides of the gate electrode(44a). The third mask is formed thereon. A high density source/drain region(50) is formed by using the third mask. The fourth mask is formed on an N type TFT region(40a) and a P type TFT region(40b). A gate electrode(44b) of a P type TFT is formed by patterning the capping layer and the gate electrode material. A high density source/drain region(52) of a P type TFT is formed by implanting P type dopant ions of high density. An insulating layer is formed on a whole surface of the substrate(40). A gate electrode(44a) of the P type TFT, a gate electrode(44b) of the N type TFT are formed by etching the insulating layer. A spacer(53a,53b) is formed on a sidewall of the gate electrode(44b). A source/drain electrode(54a) of the N type TFT and a source/drain electrode(54b) of the P type TFT are formed by etching the fifth mask.
Patent KR-20010089203-A (KR)
Title: A solid state imaging apparatus
Inventor: SEKIMOTO EMIKO
IPC: H04N5/335
Filed: 2001-03-08
Abstract: PURPOSE: To provide a solid-state imaging device which is improved regarding the formability, productivity, airtightness and heat radiation and can be made thin, thus improving the quality of the image sensor and reducing the cost. CONSTITUTION: The solid-state imaging device 51 has a package 59 integrated with a lead frame 57 sandwiched between thermosetting resin-made upper and lower packages, and outline references provided on the side face of the package 59. All the side faces of the upper and lower packages are tapered 61, the integrated package 59 has a plurality of holes 69a, 69b, 71a, 71b vertically piercing it, notches 67 are formed into both side faces of the package 59, thereby exposing parallel two sides of the lead frame 57, and the holes 69a, 69b, 71a 71b are provided on the respective lead frame parts 57 exposed through the notches 67.
Patent KR-20010067745-A (KR)
Title: Method of decoloration of blue jean adaptable to client's design
Inventor: KIM MYUNG HAN
IPC: D06B11/00
Filed: 2001-03-15
Abstract: PURPOSE: A method for decolorization of blue jeans capable of obtaining a desired design in vivid colors using a taping device is provided, which prevents generation of pollution and reduces the cost of a decoloration process by recovering chemical materials to be used for treating raw material. CONSTITUTION: This decolorization method comprises the steps of; supplying hydrochloric acid and aqueous solution of sodium chloride to a liquid tank of electrolysis, electrolyzing to produce chlorine and hydrogen gas and separating an aqueous solution of sodium hypochlorite from aqueous solution of sodium hydroxide; attaching a tape to blue jeans to form specified form; dipping the blue jeans attached with the tape in the aqueous solution of sodium hypochlorite to regenerate a dye of the blue jeans.
Patent KR-20020073701-A (KR)
Title: Memory controller including control circuit for controlling output current driving capability of memory device and memory system using the same
Inventor: JUNG DAE HUI
IPC: G11C11/4096
Filed: 2001-03-15
Abstract: PURPOSE: A memory controller incorporating therein a control circuit for controlling an output current driving capacity of a memory device and a memory system employing the same are provided to prevent a glitch of Rambus DRAM caused by an insufficient current flow through an output pin of the Rambus DRAM and reducing a chip area of the Rambus DRAM. CONSTITUTION: A memory controller(25) incorporating therein a control circuit for automatically controlling an output current driving capacity of output drivers(23b), wherein each of output pins are connected to a plurality of channels, respectively and each of the output drivers(23b) drives the output pins(23a), includes a control circuit(25b) for generating control signals to control a current driving capacity of the output drivers(23b) of the semiconductor memory devices(23).
Patent KR-20020073962-A (KR)
Title: encoding and decoding method according to a hierarchical structure and additional information transmission method based on an error resilient entropy coding
Inventor: CHOE YOON SIK
IPC: H04N19/65
Filed: 2001-03-17
Abstract: PURPOSE: Coding and decoding methods according to hierarchical structure setting based on the error resilient entropy and additional information transmission are provided to prevent the rapid error propagation and obtain optimum recovery images in case of decoding by calculating the additional information for decoding the error resilient entropy coding from packet-sized information. CONSTITUTION: A coding method according to hierarchical structure setting based on the error resilient entropy and additional information transmission includes the steps of determining whether the coding type of coded macro blocks is intra coding or inter coding(303,304), and selectively applying hierarchical structure of error resilient entropy coding according to the determined coding type, wherein the hierarchical structure is formed of the group of the macro blocks or slice, macro blocks and block units in case of intra coding, and the group of the macro blocks or slice, and block units in case of inter coding.
Patent KR-20010093754-A (KR)
Title: Cross Erase Suppression Apparatus
Inventor: TOGASHI MITSUHIRO
IPC: G11B7/1381
Filed: 2001-03-28
Abstract: PURPOSE: An apparatus for suppressing cross erase is provided to suppress cross erase of a recordable optical disc by reducing a spot diameter. CONSTITUTION: A CEE(Cross Erase suppression Element)(7) is arranged to shield an incident ray to an object lens, namely a center portion of an aperture(10a) of the object lens when a recording process is performed on an optical disc. The CEE(7) is arranged to reduce a spot diameter of a radial direction(a) by forming a shielding area of a tangent direction larger than a shielding area of the radial direction(a). The spot represents a super resolution phenomenon by shielding the center portion of the aperture(10a). A smaller spot is formed when flat light is received. The CEE(7) is escaped from the incident ray by a CEE control circuit(14) when a replaying process is performed.
Patent KR-20020078543-A (KR)
Title: Arch Rahmen Bridges
Inventor: JANG YU CHANG
IPC: E01D4/00
Filed: 2001-04-04
Abstract: PURPOSE: An arch rahmen bridge is provided to prevent a hanging phenomenon and the generation of crack of a bottom panel even in case a span of the bottom panel exceeds 15 meters, and to extend the space of the bridge. CONSTITUTION: The arch rahmen bridge consists of a rahmen type bridge of which a vertical wall(2) is erected on a base and a reinforced concrete bottom panel(1) is integrated between vertical walls; a reinforced concrete arch rib(3) installed between the bases, and a connecting part(4) for integrating the arch rib to the lower surface of the bottom panel in order to support the bottom panel.
Patent KR-20020079126-A (KR)
Title: Micro heat flux sensor by using electroplating, and method of making the same
Inventor: LEE SEUNG SEOP
IPC: G01K17/10
Filed: 2001-04-13
Abstract: PURPOSE: A micro heat flux sensor and method for manufacturing the same is provided to measure heat flux at a high accuracy and sensitivity by reducing resistance of heat path and adiabatic effect. CONSTITUTION: A micro heat flux sensor comprises a silicon substrate(11) which contacts wall of a measurement object; an accommodation unit(12) including a gold thin film layer(13) formed onto the silicon substrate and a copper plating layer(14) formed onto the gold thin film layer; a heat transfer unit(16) for collecting the heat transferred from the copper plating layer of the accommodation unit, to the center and transferring the collected heat upward; an adiabatic layer(17) formed onto the copper plating layer into the shape surrounding the outer periphery of the heat transfer unit; a measurement unit(18) formed onto the adiabatic layer, in such a manner that the center of the measurement unit contacts the heat transfer unit so as to distribute the heat transferred from the heat transfer unit in a radial direction from the center, wherein the measurement unit has a first temperature measurement point and a second temperature measurement point formed at the central portion and peripheral portion of the top surface of the copper plating layer; and a thermometer(30) for measuring temperature difference between first and second temperature measurement points of the measurement unit.
Patent KR-20020083645-A (KR)
Inventor: PARK BYOUNG SUN
IPC: H02K53/00
Filed: 2001-04-27
Abstract: PURPOSE: A generator using integrated type generator and motor is provided to continuously generate electrical energy and prevent contamination by connecting the generator to the rotating shaft of the integrated type generator and motor. CONSTITUTION: A generator comprises a rotating shaft of an integrated type generator and motor(11) which serves as a motor when a power is applied from an external source, and generates electrical energy; and a generator(12) connected to the rotating shaft of the integrated type generator and motor. The electrical energy is supplied partially to the integrated type generator and motor, and the remaining electrical energy is supplied to the load.
Patent KR-20020086793-A (KR)
Title: Insulating structure in a continuous plasma polymerizing apparatus
Inventor: CHO SEOK JE
IPC: C23C16/54
Filed: 2001-05-11
Abstract: PURPOSE: An insulating structure in a continuous plasma polymerization line is provided to insulate a space between the shaft support part of a roller that is conducted in the continuous plasma polymerization line using a substrate as an electrode and chambers supporting the shaft support part of the roller. CONSTITUTION: In a continuous plasma polymerization line which comprises a transfer chamber comprising an unwinding roll for unwinding a substrate and a winding roll for winding the substrate, a polymerization chamber in which the substrate transferred from the unwinding roll is polymerized, and an idle roller for giving tension to the substrate that is being transferred in the transfer chamber or the polymerization chamber, and in which the surface treated substrate is used as one of electrodes, the insulating structure in the continuous plasma polymerization line comprises a shaft support part for supporting both ends of the idle roller; a first insulating member(21) for insulating between the shaft support part and the bottom surface of the chambers; a clamping means for fixing the shaft support part onto the bottom surface of the chambers; and a second insulating member(22) for insulating the clamping means, wherein the insulating structure further comprises a third insulating member(23) that is a clamping means cover for covering the clamping means at the upper part of the clamping means, the shaft support part comprises a bearing(28), a bearing block(26) and a bearing cover(25), and the transfer chamber comprises an unwinding chamber comprising an unwinding roll and a winding chamber comprising a winding roll.
Patent KR-20010105252-A (KR)
IPC: H04B7/005
Filed: 2001-05-17
Abstract: A method of adjusting transmission power for base stations transmitting in macro-diversity in a mobile radiocommunications system, wherein a reference transmission power for said adjustment is signaled to each of said base stations together with an adjustment period, and wherein each of said base stations periodically adjusts its transmission power to said reference transmission power, at said adjustment period.
Patent KR-20020089083-A (KR)
Title: Cell culture media
Inventor: CHOI GYU WAN
IPC: C12N5/02
Filed: 2001-05-23
Abstract: PURPOSE: A medium for culturing mammal embryo cells is provided, thereby the mammal embryo cells can be cultured in the medium at a similar growth rate compared to that in vivo, and the medium can be cheaply produced. CONSTITUTION: The medium for culturing mammal embryo cells comprising amino acid, carbohydrate, inorganic salts, trace elements and/or cofactors further comprises synthetic serum, vitamin C, vitamin E, Matrigel as an extract of basal lamina, and cytokine, wherein the amount of the vitamin C is 0.00001 to 0.1 wt.%; the amount of the vitamin E is 0.000001 to 0.01 wt.%; the amount of the Matrigel is 0.01 to 10 wt.%, the amount of the synthetic serum is 1 to 15 % by volume; the amount of the cytokine is 0.01 to 5 wt.%; the cytokine is GM-CSF and/or IL-6; the amount of the GM-CSF (granulocyte-macrophage colony-stimulating factor) is 0.000000002 to 0.00002 wt.%; the amount of the IL-6 (Interleukin-6) is 0.01 to 5 wt.%; the Matrigel is derived from Engelbreth Holm-Swarm mouse sarcoma; and the Matrigel contains laminin comprising collagen IV, heparin sulfate proteoglycans (HSPG), entactin and nidogen, TGF-β (transforming growth factor-beta), fibroblast growth factor, t-PA(tissue plasminogen activator), Engelbreth-Holm-Swarm tumor and other growth factors.
Patent KR-20020000107-A (KR)
Title: Parallel software processing system
Inventor: HARRY J BEATTIE III
IPC: G06F9/48
Filed: 2001-06-07
Abstract: PURPOSE: A memory structure, a computer program product for parallel computing, parallel software processing system are provided to have error-free and a parallel processing structure which is almost free from restrictions by serialization when accessing common system service such as a data structure. CONSTITUTION: The system comprises a thread showing an independent control flow controlled by a program structure, a heap division for a data structure, a stack division for a function argument, a plane division comprising a global data which is accessible both from a local variable and a program structure and two or more spaces comprising two or more planes and common data which is accessible from the same or different program structure and from a program structure between each space.
Patent KR-20030007985-A (KR)
Title: High-lubricant anti finger print steel sheet without chromate that is developed the deep drawing ability, the corrosion resistance in low temperature
Inventor: JUNG YONG SU
IPC: C23C28/00
Filed: 2001-06-08
Abstract: PURPOSE: A high lubrication chromium-free finger printing resistant steel sheet is provided which improves wettability with resin by treating the phosphate surface with weak acid (a mixture of hydrofluoric acid, nitric acid and hydrochloric acid) after improving corrosion resistance by micronizing the structure of a phosphate film through surface cleaning. CONSTITUTION: The high lubrication chromium-free finger printing resistant steel sheet is characterized in that it is manufactured by refining phosphate structure by adding chelate compound to the phosphate solution in surface treatment process for treating 1.0 to 2.5 g/m¬2 of phosphate solution onto electrogalvanized steel, increasing resin wettability by adding about 1.0 to 3.0 g/L of starch to the phosphate solution, etching the surface of the phosphate solution treated electrogalvanized steel with a weak acidic solution prepared by mixing one or more acids selected from the group consisting of hydrofluoric acid, nitric acid and hydrochloric acid, and baking the high lubrication finger printing resistant resin film to a drying temperature of 75 to 90 deg.C after coating a thin film of urethane modified acryl copolymer resin on the etched phosphate film coated electrogalvanized steel in a resin adherence amount of 800 to 1500 mm/m¬2, wherein the urethane modified acryl copolymer resin is prepared by synthesizing 2 to 40 wt.% of ethylenic unsaturated monomer enabling radical polymerization, 1 to 10 wt.% of urethane prepolymer which is chain extended to a low molecular compound having two or more active hydrogens obtained by reacting polyol with polyisocyanate, 4 to 15 wt.% of polypropylene based wax, 10 to 20 wt.% of silica, 2 to 10 wt.% of ethanol or isopropyl alcohol, 0.1 to 5 wt.% of a polymerization initiator for ethylenic monomer which is capable of radical polymerization and selected from t-butyl perbenzoate, lauryl perbenzoate, benzoyl peroxide, t-butylhydroperoxide, azobisisobutyronitrile and azobis dimethylbutyronitrile, and 2 to 15 wt.% of carbodiimide added to polymer for improving curing reaction.
Patent KR-20020094457-A (KR)
Title: Method for manufacturing a fluorescent and transparent toy ball
Inventor: PARK YONG BAE
IPC: A63B45/00
Filed: 2001-06-12
Abstract: PURPOSE: Provided is a fluorescent transparent ball for toy which can have various transparent and fluorescent colors, thereby producing a toy ball with high quality and a method for producing the same. CONSTITUTION: The fluorescent transparent ball is prepared by using a composition comprising 100 wt% of an EVA-based material, 5 wt% of a fluorescent pigment and 0.0025 wt% of a UV blocking agent, and has a thickness of 0.2 to 0.5 mm and at least one supplement band around it to maintain a stable spherical shape. The method for producing the fluorescent transparent ball includes the steps of: preparing a composition of 100 wt% of an EVA-based material, 5 wt% of a fluorescent pigment and 0.0025 wt% of a UV blocking agent; melting the composition at a temperature of 70 deg.C and transferring the melt to a mold; and injecting air to the mold where the melt is supplied to form a ball having a thickness of 0.2 to 0.5 mm, followed by cooling.
Patent KR-20010079076-A (KR)
Title: Plastic core for power supplies
Inventor: AHN TAE YOUNG
IPC: H01F3/08
Filed: 2001-06-12
Abstract: PURPOSE: A plastic core for power supply is provided to apply a plastic core to a switching power supplying apparatus and enable shapes of a transformer and an inductor to be changeable. CONSTITUTION: A pellet is formed of metal powder of Fe-Si-ai and Olefin heat resistant resin. A ratio of the metal powder to the Olefin heat resistant resin is 90:10. An injection molding is performed with respect to the pellet by using a plastic injection molding machine. The plastic core manufactured has an advantage of drastically reducing a number of process since a conventional plastic injection molding method is used. Consequently, manufacturing costs of final products are reduced and a time for developing the products is also reduced. The magnetic powder and the insulating resin are uniformly formed and not easily saturated by a current. A height of the core can be reduced and forming can be easily performed, so that various types of cores can be easily developed.