baber/WOPTO huggingface dataset:
Patent KR-20030080628-A (KR)
Title: Uniformity compensation method for television receiver
Inventor: LIM SEONG SU
IPC: H04N5/74
Filed: 2002-04-10
Abstract: PURPOSE: A uniformity compensating method for TV sets is provided to minimize the deviation in the uniformity of peripheral parts of an optical system or viewing angles. CONSTITUTION: A uniformity compensating method for TV sets includes the steps of controlling the position of a measuring equipment to face a center portion of a screen(300), measuring the screen and outputting a measurement value to a computer(302), dividing the measured screen into a plurality of blocks(304) and storing the measurement values of a central block(306). As the measurement value of the central block is stored, the computer divides the entire screen into a plurality of partial screens(308). The measuring equipment is positioned to face the centers of the divided screens. Whenever the measuring equipment faces the centers, corresponding screens are measured. As the screen measurement is finished for all the divided screens, the uniformity for the centers of the divided screens is compensated with reference to the measured value of the stored central block(312). Uniformity compensating values for blocks included in the divided screens are generated based on the centers of the divided screens(314). The uniformity compensating values are provided to a microprocessor of the TV set, so that the microprocessor controls first to third drivers according to the compensating values(316).
Patent KR-20030084000-A (KR)
Title: Method for providing e-Ticket Service using wireless communication network
Inventor: LEE JEONG WON
IPC: H04W4/00
Filed: 2002-04-24
Abstract: PURPOSE: A method for giving an electronic gift certificate by using a wireless communication network is provided to issue an electronic gift certificate to a specific cellular phone or a buyer through the wireless communication network, thereby enabling a user of the cellular phone to use the gift certificate online or offline. CONSTITUTION: An issuing server(120) issues an electronic gift certificate when receiving a message, and gives issuing information to a buyer(S301-S303), then informs a cellular phone(110) of the issuing as a short message(S304,S305). The cellular phone(110) transmits key-inputted issuing information to the issuing server(120)(S306,S307). The issuing server(120) decides whether the given issuing information is the same as the received issuing information(S308). If so, the server(120) performs reciprocal authentication(S309). An application program is downloaded to the cellular phone(110) from the server(120)(S310,S311). The cellular phone(110) stores the downloaded program in a memory to use a value of the gift certificate, and transmits a downloading completion result to the server(120)(S312). The server(120) supplies the issuing information to a distribution server(220)(S313).
Patent KR-20020083479-A (KR)
Inventor: KAWAMURA TATSURO
IPC: G01N33/53
Filed: 2002-04-26
Abstract: PURPOSE: Provided are a bio-device in which a testing substance in a sample solution can be quantitative-measured promptly and with high accuracy and superior reproducibility, a quantitative measuring device using the same and a quantitative measuring method. CONSTITUTION: In a bio-device for measuring a testing substance included in a test solution, the bio-device comprises a sample introduction part, a detected substance holding part and a determination part. The sample introduction part, the detected substance holding part and the determination part are arranged so that the sample solution introduced into the sample introduction part moves to the determination part through the detected substance holding part, and at least the detected substance holding part and the determination part are constituted by the same member. A first substance group containing a substance which reacts particularly on the test substance is included in the detected substance holding part in a state of being able to elute with the sample solution, and after the first substance group has been eluted from the sample introduced into the sample introduction part, the first substance group is spread as an agglomeration having a start end and a terminal end in elution and spread processes.
Patent KR-20020046255-A (KR)
Inventor: JUNG HO KYOON
IPC: A44B1/02
Filed: 2002-05-02
Abstract: PURPOSE: Provided are multi-functional buttons having antimicrobial and deodorizing functions and far infrared ray and anion emitting functions and electromagnetic wave dispersion function. CONSTITUTION: The multi-functional buttons are produced by a process comprising the steps of: mixing a composition, comprising a silver-based inorganic antimicrobial agent, titanium dioxide, tourmaline, and an electromagnetic wave neutralizing agent, with an organic binder, a softener, and an unsaturated polyester resin in a U-type mixer, wherein the ratio of the organic binder, the softener, and the unsaturated polyester resin is 1:1:1; grinding and stirring the mixture; filtering and refining the ground and stirred filler composition; mixing the filler composition and a thermosetting resin in the ratio of 3:7 and aging, wherein the thermosetting resin is a polyester resin, an epoxy resin, an urea resin, or a melamine resin; adding various pigments and additives to the aged material and vacuum-antifoaming; molding the vacuum-antifoam material; curing the molded material at 40-110deg.C for 20-60min and then detaching; blanking the detached solid material according to processing types; cutting and processing the blank and then polishing for 3-48 hours.
Patent KR-20030086000-A (KR)
Title: Semiconductor testing device of pogo pin
Inventor: JUNG IL SEOK
IPC: H01L21/66
Filed: 2002-05-03
Abstract: PURPOSE: A pogo pin of a semiconductor test apparatus is provided to be capable of contacting pogo pins to interface pads by constant strength. CONSTITUTION: An upper and lower contact pin(110,120) are contacted with a test board and a probe, respectively. The abnormal operation of the upper and lower contact pin(110,120) is prevented by a groove(130). A spring(140) is formed between the upper and lower contact pin so as to have tension. A metal conductive plate(150) is formed at the upper portion of the groove. A case(160) is fixed at the metal conductive plate. A light emitting body(170) is luminant when contacting the upper contact pin(110) to the metal conductive plate(150). A power source(180) is connected to the metal conductive plate for operating the light emitting body.
Patent KR-20030087463-A (KR)
Title: Electron gun for CRT
Inventor: YOON HUI WON
IPC: H01J29/48
Filed: 2002-05-10
Abstract: PURPOSE: An electron gun is provided to achieve improved withstand voltage characteristics and resolution, while preventing damages of circuit cause due to the back current. CONSTITUTION: An electron gun comprises a cathode for emitting an electron beam; a plurality of electrodes(200,210,220,230,240,250,260,270) for controlling, focusing and accelerating the electron beam emitted from the cathode; a bead glass(290) serving as an insulating support, and which accommodates certain parts of the electrodes and maintains the electrodes at a predetermined spacing; and an applying wire(299) for applying a predetermined voltage to the electrodes. The spacing(B') formed between the adjacent applying wire and the electrode excluding the certain part accommodated in the bead glass is larger than the spacing(A') formed between the electrodes having different voltages.
Patent KR-20030088532-A (KR)
Title: Sucking device of a vacuum cleaner
Inventor: YOO DONG HUN
IPC: A47L9/04
Filed: 2002-05-11
Abstract: PURPOSE: A suction unit for a vacuum cleaner is provided to simply remove dirt from a turbine without separating an upper case member and a lower case member from a suction unit body. CONSTITUTION: A suction unit body(10) composed of an upper case member(11) and a lower case member(12) has a rotary brush containing chamber(14) having a suction port and a turbine containing chamber(15) communicated with the rotary brush containing chamber through an air passage formed at a partition(16). A rotary brush(20) is rotatably installed at the rotary brush containing chamber. A turbine(30) is rotatably installed at the turbine containing chamber, and drives the rotary brush. A service hole is formed at the turbine containing chamber so that one part of the turbine is disclosed to the outside. A service hole cover(200) is detachably installed at the service hole. A locking unit supports the service hole cover, detachably.
Patent KR-20030088297-A (KR)
Inventor: CHOI YEONG CHEOL
IPC: H01L21/60
Filed: 2002-05-14
Abstract: PURPOSE: An apparatus for removing tape for semiconductor device is provided to be capable of stably separating a tape from a tape carrier by flatly forming the lower surface of a blade of the tape removing apparatus. CONSTITUTION: An apparatus for removing tape for semiconductor device is provided with a rail(32) for transferring a tape carrier(40), a blade(33) for separating a tape(42) from the tape carrier by pressing one end portion of the tape and then, moving toward the other end portion of the tape, and a clamp for fixing the one end portion of the tape. At this time, the tape contacts the lower surface of the blade, wherein the lower surface is flatly formed for uniformly supplying operation force to the tape. Preferably, the blade includes a tilted surface having a predetermined height.
Patent KR-20030089081-A (KR)
Title: Dynamic slot allocation scheme for real time variable bit rate services in the wireless ATM networks
Inventor: LIM IN TAEK
IPC: H04L12/28
Filed: 2002-05-16
Abstract: PURPOSE: A method of assigning dynamic slots for a real-time VBR(Variable Bit Rate) service in a wireless ATM is provided to firstly assign an upward data slot to a terminal having the shortest residual life for slots requested by terminals, thereby maintaining lower cell loss and securing transmission delay. CONSTITUTION: A base station scheduler arrays slot request information in ascending power of residual life(S100), calculates the number of total slots and the number of upward data slots, and stores the calculated slots(S110), and compares the total slots with the upward data slots(S120). If the total slots are smaller than the upward data slots, the scheduler assigns data slots as many as the requested slots(S130). If the total slots are larger, the scheduler calculates the number of total slots to store the slots(S140), and compares the number of total slots having the lowest residual life with the upward data slots(S150). If the requested slots are larger, the scheduler fairly distributes the slots(S190).
Patent KR-20020091803-A (KR)
Title: Cmos output circuit
Inventor: MOTOYUI TOSHIAKI
IPC: H03K17/16
Filed: 2002-05-29
Abstract: PURPOSE: To provide a CMOS circuit where the occurrence of a through-current is prevented. CONSTITUTION: When a leading of an input signal Vin is given to an input terminal 1, and an output of a 2-input NAND circuit 11 goes to an 'H' level to apply OFF control to an output MOS transistor(TR) 5. In this case, a sense MOS TR 16 is subjected to OFF control at the same time, a level of a drain of the sense MOS TR 16 is pulled down, an output of a 2-input NOR circuit 12 goes to an 'H' level to apply ON control to an output MOS TR 6. When a trailing part of the input signal Vin is given to the input terminal 1, an output of the 2-input NAND circuit 11 goes to an 'L' level to apply OFF control to an output MOS TR 6. In this case, a sense MOS TR 18 is subjected to OFF control at the same time, a level of a drain of the sense MOS TR 18 is pulled up, an output of a 2-input NAND circuit 11 goes to an 'L' level to apply ON control to an output MOS TR 5.
Patent KR-20030094941-A (KR)
Title: Double mosaic file structure, and apparatus and method for streaming image using that structure
Inventor: LEE JEONG HEON
IPC: G06F17/00
Filed: 2002-06-10
Abstract: PURPOSE: A dual mosaic file architecture, and a streaming device and a method using the same are provided to carry out streaming using the dual mosaic file architecture in order to enable a user to download and correctly view a desired part. CONSTITUTION: A communicator(401) secures a communication port if a request is received from a client. A thread generator(402) generates a thread managing a streaming service and transmits the basic information. A block requestor(403) transmits the position information of a large and a small block image requested from the client. A database manager(404) transfers a query to a database, and transfers the handle of an image file to a block extractor(406). A block sequence rearranger(405) rearranges a transfer order of the small block as an order of a concentric circle, adds the position information of the changed small block to a front part of the small block information, and transfers it to the communicator. The block extractor transfers the image information, the outline image information, and the common image header information of the small block to the communication part, and transfers the small block information to the block sequence rearranger.
Patent KR-20030096757-A (KR)
Title: Apparatus for transferring the grit for working the uniform roughness of surface of the rolling roll
Inventor: HAN SANG BIN
IPC: B21B15/00
Filed: 2002-06-17
Abstract: PURPOSE: A transfer apparatus of grit for uniformly performing roughness working on the surface of rolling roll is provided to improve quality of cold rolled product by uniformly transferring grit so that roughness working on the surface of the rolling roll is always constantly maintained and prevent damage of equipment by reducing load of related equipment such as screen. CONSTITUTION: The transfer apparatus comprises a driving part(200) comprising power transmission shaft(205) into which a plurality of driven gears(202b,202c) are inserted, and to an end part of both sides of which driving bevel gears(203a,203c) are connected, and driving motor(201) to which driving gear(202a) engaged with to the driven gear(202b) is axially connected; first grit transfer part(300) comprising eccentric rotation shaft to which driven bevel gears(203b,203d) engaged with the driving bevel gears(203a,203c) composing the apparatus driving part(200) are axially connected, a pair of stair type moving plates(303,313) connected to an upper surface of connection shafts(304a,304b) vertically driven with being inserted into the eccentric rotation shaft, bent spring supports(309a,309b) for supporting scattering prevention guides(303a,313a) connected to both side parts of the stair type moving plates(303,313), and bellows connection pipes(301a,301b) for connecting storage tanks(101) to covers(302a,302b) fixed onto an upper surface of the scattering prevention guides(303a,313a); and second grit transfer part(400) comprising eccentric rotation shaft that is engaged with the driven gear(309c) composing the driving part(200), stair type moving plate(323) connected onto an upper surface of connection shaft(304c) vertically driven with being inserted into the eccentric rotation shaft, and bent spring support(309c) for supporting scattering prevention guide(323a) connected to both side parts of the stair type moving plate(323).
Patent KR-20030096791-A (KR)
Title: Filling apparatus of spout for pouch-type liquid storage container
Inventor: KIM JONG KI
IPC: B65B3/02
Filed: 2002-06-17
Abstract: PURPOSE: A liquid storage pouch and a liquid filling device are provided to perform an entire liquid filling process in a linear pathway to simplify the liquid filling process and reduce the manufacturing cost of a facility. CONSTITUTION: A liquid filling device for liquid storage pouch is composed of a frame(110) having a linear pathway, a container supply unit(130) having a pushing member(133) for pushing a container(100) to the pathway, a vacuum/ filling unit(140) for discharging air in the container and filling the container with liquid, a cleaning unit for cleaning a spout of the container, a cap loading/unloading unit(170) for unloading a cap from a cap supply unit(160) at the spout of the container, a capping unit(180) for rotating the unloaded cap to engage with the spout, and a delivery unit(190) for driving the container via the vacuum/filling unit, the cleaning unit, the cap loading/unloading unit, and the capping unit.
Patent KR-20040001240-A (KR)
Title: Locationing service system including directory service and method thereof
Inventor: HWANG CHAN GYU
IPC: G08G1/0969
Filed: 2002-06-27
Abstract: PURPOSE: A system and a method for servicing a position information provided with a telephone number guide function are provided to supply the telephone number of the destination to the user as well as to supply the information of moving path to the user at the same time by mounting the geographic information system(GIS). CONSTITUTION: A system for servicing a position information provided with a telephone number guide function includes a data base(40), an information search part(20), a path information generation part(30), an information display(50) and an integrated information provider(60). The data base(40) stores the telephone number, the position information and topological information of the subscriber. The information search part(20) searches the telephone number and the position information of the requested destination through the data base(40) in response to the service guide request of the service user. The path information generation part(30) generates the path information in response to the service guide request of the service user. The information display(50) displays the telephone number and the position information of the destination searched at the information search part(20). And, the integrated information provider(60) transmits the telephone number and the position number of the destination to the user's terminal.
Patent KR-20040007879-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM UI SIK
IPC: H01L21/336
Filed: 2002-07-11
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing the deterioration of the device, restraining a boron penetration of a PMOS(P channel Metal Oxide Semiconductor) device, and improving hot carrier effect. CONSTITUTION: After a core oxide layer is deposited at the upper portion of a semiconductor substrate(10), a gate electrode hole is formed by patterning the core oxide layer. A gate electrode(24) made of a gate oxide layer(20), a nitric oxide layer(21), and a polysilicon layer(22) is formed at the gate electrode hole. After the core oxide layer is partially removed, a junction(28) is formed at both sides of the gate electrode in the semiconductor substrate. A spacer(32) made of a nitride layer is formed at both sidewalls of the gate electrode. An ESD(34) is formed at the predetermined upper portion of the resultant structure by carrying out an SEG process.
Patent KR-20040008864-A (KR)
Title: Oven for baking bread
Inventor: LEE JONG UK
IPC: A47J37/00
Filed: 2002-07-19
Abstract: PURPOSE: A bread baking machine is provided to reduce a noise by a collision of a fixed tray member and a rotation tray member. CONSTITUTION: The bread baking machine comprises a body forming an oven chamber; a pair of kneading drums for griping each of both ends of a bread baking materials bag and rotating and reverse-rotating it, the kneading drums being positioned to be spaced from each other, above and below, in the oven chamber; a fixed tray member(31) for forming a slit through which the bread baking materials bag is passed, the fixed tray member being positioned to face with each other between both kneading drums, and a rotation tray member(33) forming a plurality of connection projections(34) on both side walls; a tray holder member(40) for forming a plurality of guide grooves(42) to receive the connection projections(34) being connected with both ends of the fixed and rotation tray members, thereby enabling to fixedly support the fixed tray member and to rotatably support the rotation tray member; a guide member being positioned to face both inner side walls in the oven chamber; and a projection for checking a upward separation of the connection projections(34) when the rotation tray member(33) rotates, the projection of a plurality of guide grooves(42) which is in the guide groove being positioned adjacently to the fixed tray member(31).
Patent KR-20040016031-A (KR)
Title: Method for searching a data file in digital video recorder for monitoring
Inventor: KIM YEONG SUK
IPC: H04N7/18
Filed: 2002-08-14
Abstract: PURPOSE: A method for searching for data files in a digital video recorder for monitoring is provided to more promptly search for data files by managing starting addresses, dates, channels of data as an additional information file. CONSTITUTION: Each data file is recorded in a 'Data 1' subdirectory included in a 'DVR(Digital Video Recorder)' directory. File management information to each data file is recorded in an information file in the 'DVR' directory. The file management information includes the number of data files, a data file name, a data file start address, a data file event type and a data file channel number of each data file.
Patent KR-20020070413-A (KR)
Inventor: JUNG CHANG HEON
IPC: F16L59/02
Filed: 2002-08-14
Abstract: PURPOSE: An insulating and heat keeping member for a pipe and a method for manufacturing the same are provided to maximize the insulation and heat keeping efficiency by forming a plurality of pores in a web made of polyester staple fiber. CONSTITUTION: An original polyester staple fiber is opened several times so as to release the original fiber(11). The purified polyester staple fiber passes through a pulling machine so as to evenly mix the purified polyester staple fiber(12). Then, the purified polyester staple fiber passes through a carding device so as to form a web in which fibers are evenly aligned(13). The web is continuously wound by using a press, thereby forming a pipe shaped heat-keeping member having a thickness about 3-20cm(14). Then, heat melting and drying processes are carried out(15). After that, the heat-keeping member is cut in a predetermined size.
Patent KR-20040017532-A (KR)
Title: Separator Adhesion Method Of Organic Electro-Luminescence Element
Inventor: KIM GYEONG HWA
IPC: H05B33/22
Filed: 2002-08-22
Abstract: PURPOSE: A method is provided to achieve improved yield rate by minimizing damages of separator, while reducing manufacturing costs. CONSTITUTION: A method comprises a step of forming a plurality pairs of insulating films(20) into a fine pattern on a substrate(10) by using a photoresist; and a step of forming separators corresponding to each pair of the insulating films. Each of the insulating films has stripe patterns formed in a lengthwise direction of the insulating film.
Patent KR-20040010000-A (KR)
Title: Partition wall for purifying water in water reservoir
Inventor: BYUN MU WON
IPC: C02F1/00
Filed: 2002-08-22
Abstract: PURPOSE: Provided is a water baffle structure in water purification plant, wherein the water baffles provide zigzag-shape water passage in the water purification plant and have a plurality of orifices so as for water to flow therethrough to eliminate dead water zone in water purification plant. CONSTITUTION: The water baffle structure comprises a plurality of baffles(20) arranged at regular intervals to provide a zigzagged water passage in water purification plant(10), wherein the baffles(20) have a plurality of orifices(30) having a diameter of 12 to 18 cm at an entrance side thereof, and the diameter at the entrance side is larger than that at an exit side thereof.