baber/WOPTO huggingface dataset:
Patent KR-20030066037-A (KR)
Title: rockwool panel and manufacturing method of the same
Inventor: CHOI WI TEA
IPC: B28B1/16
Filed: 2002-02-04
Abstract: PURPOSE: A rock wool panel is provided which improves fireproof and fire resistant performance by using steelmaking slag as raw material, improves productivity by reducing manual operation, and greatly reduces manufacturing cost and enables mass-production accordingly, and a manufacturing method of the same is provided. CONSTITUTION: The manufacturing method of rock wool panel comprises rock wool panel manufacturing process(10) comprising rock wool manufacturing process(12) for manufacturing rock wool by processing steelmaking slag, rock wool panel forming process(14) of forming the rock wool produced through the rock wool manufacturing process(12) into a panel shape, and rock wool panel length cutting process(16) of cutting the rock wool panel continuously supplied through the rock wool panel forming process(14) to a certain length; upper and lower panel manufacturing process(20) comprising upper and lower panel cutting process(22) of cutting upper and lower panels coiled correspondingly to length of the rock wool panel having a certain length through the rock wool panel length cutting process(16) and upper and lower panel foam forming process(24) of forming foam by passing upper and lower panels passing through the upper and lower panel cutting process(22) through press machine; upper and lower panel regular positioning process(30) of positioning the upper and lower panels at upper and lower sides of the rock wool panel passing through the rock wool panel length cutting process(16); side panel manufacturing process(40) comprising side panel cutting process(42) of cutting side surface panels coiled correspondingly to side surface length of the upper and lower side panels passing through the upper and lower panel regular positioning process(30) and side panel foam forming process(44) of forming foam at both side ends of the side surface panels passing through the side panel cutting process(42); and side panel connecting process(50) of positioning the side surface panels passing through the side panel foam forming process(44) on both side surfaces of the upper and lower side panels passing through the upper and lower panel regular positioning process(30) respectively and folding thereby fixing the side surface panels to the upper and lower side panels by folding means.
Patent KR-20030070355-A (KR)
Title: A columbarium unit
Inventor: MUN IN GYU
IPC: E04H13/00
Filed: 2002-02-25
Abstract: PURPOSE: A chest unit for keeping ashes is provided to improve the exterior view of the unit for keeping ashes, in attaching slates to the front of the chest for keeping ashes and to individually separate the slates, and to prevent a visitor from feeling fear by fixing the slate. CONSTITUTION: A chest unit for keeping ashes includes a support bracket(30) fixed to the crossing portion of each layer(1') of chests for keeping ashes(1); a pair of swivel sockets(40) with one end rotatably fitted into the support bracket; locking devices(50) installed in the middle of the upper part of the each layer of the chests for keeping ashes; settling brackets(60) fixed to both lower sides of the inside of a slate(10) attached to the front of the chest for keeping ashes; and a fitting device(70) attached to the upper middle part of the inside of the slate. Uneven grooves are formed on the top of the other end of the swivel sockets. The rotating of the locking device is controlled from the outside. The settling bracket has control screws(62) fitted into the uneven grooves of the swivel sockets. The fitting device forms a fitting protrusion into which the locking device is fitted.
Patent KR-20030071425-A (KR)
Title: Optical Interconnection Module Assembly and Packaging Method thereof
Inventor: CHOI HYEON JIN
IPC: G02B6/42
Filed: 2002-02-28
Abstract: PURPOSE: An optical coupling module assembly and a packaging method thereof are provided to reduce manufacturing costs by simplifying a coupling structure of the optical coupling module assembly and using a manual aligning. CONSTITUTION: An optical coupling module assembly includes an optical fiber cable connector(1), an adaptor(4), a printed circuit board(40), a silicon optical bench(30), a photoelectric element, an optical coupling lens(10), and an optical module package housing(50). The optical fiber cable connector(1) includes an optical fiber. The adaptor(4) is connected to the optical fiber cable connector(1). The adaptor(4) includes the first guide pins. The printed circuit board(40) includes a control circuit. The silicon optical bench(30) is installed on the printed circuit board(40). The silicon optical bench(30) includes the first V-shaped grooves corresponding to the first guide pins. The photoelectric element is installed on the silicon optical bench(30). The optical coupling lens(10) is installed on the silicon optical bench(30) in order to cover the photoelectric element. The optical module package housing(50) is used for protecting the printed circuit board(40).
Patent KR-20030071926-A (KR)
Inventor: PARK JAE YEOL
IPC: H01J37/34
Filed: 2002-03-02
Abstract: PURPOSE: A sputtering target assembly and a sputtering apparatus using the same are provided to change the shape of a target without correcting/redesigning a backing plate when the target is eroded, to improve target utilization efficiency. CONSTITUTION: A sputtering target assembly(40) includes a backing plate(41) and a target(43,45). Both sides of the back plate are flat. One side of the target is flat and attached to one side of the backing plate. The other side of the target has a thickness varying with the position. A portion of the target where over erosion occurs is relatively thick. A sputtering apparatus includes the sputtering target assembly and a magnet. The magnet is located under the backing plate and forms a predetermined magnetic field in the target.
Patent KR-20030073016-A (KR)
Title: Method of a credit dealing management using short message service in mobile phone
Inventor: YOO WAN CHANG
IPC: H04W4/12
Filed: 2002-03-08
Abstract: PURPOSE: A method for managing margin transaction using a short message in a mobile communication terminal is provided to detect margin transaction data from a card detail short message, and to manage the detected margin transaction data, thereby enabling a user to efficiently manage self margin transaction information. CONSTITUTION: A mobile communication terminal user selects a credit card payment for a product or a service(S1). A card member shop inputs an amount of money to be paid by the user through a credit card payment terminal, inputs margin transaction information of the user, and requests a margin transaction service center to approve the inputted margin transaction information(S2). If the margin transaction is approved, the margin transaction service center transmits a margin transaction approval signal to the card member shop, and transmits a card detail short message including the approved margin transaction information to a mobile communication terminal(S4).
Patent KR-20030073478-A (KR)
Title: Power controlling method and apparatus for wireless telecommunication system
Inventor: CHOI HO GYU
IPC: H04B7/26
Filed: 2002-03-11
Abstract: PURPOSE: A method and apparatus for controlling power in a wireless communication system is provided to efficiently execute power control and to improve the receiving reliability of a power control bit. CONSTITUTION: A base station transmits a reverse power control bit to a terminal through an F-CPCCH(Forward Common Power Control CHannel) at a specific location of periods PCG1, PCG3, PCG5, etc. The terminal, receiving the power control bit transmitted from the PCG1 of the F-CPCCH, measures the receive power or SNR of the received power control bit and compares it with a preset threshold. In case that the measured result is lower than the threshold, the terminal creates a power control bit to direct the base station to increase transmit power. Then the terminal transmits the power control bit at the PCG2 of an R-PCSCH(Reverse Power Control SubCHannel).
Patent KR-20030081686-A (KR)
Title: Panel check device
Inventor: KIM HWANG DEUK
IPC: G01B5/20
Filed: 2002-04-12
Abstract: PURPOSE: An apparatus for inspecting panels used for assembling a chassis is provided to simply assemble the inspection apparatus when inspecting panels and to improve productivity of the inspection apparatus. CONSTITUTION: A plurality of panel inspection apparatuses is aligned with a predetermined interval in order to inspect panels used for assembling a chassis. The inspection apparatus includes a checker(210) and a reference plate(220). The checker(210) is formed at a reference position thereof with a hole(212). The reference plate(220) has a body section and a head section(226). The reference plate(220) is positioned between the checker and the panel. The body section has a cylindrical center part(222) and a hook part(224). The head section(226) has a predetermined height in order to support the panel.
Patent KR-20020036825-A (KR)
Inventor: HAN CHANG KI
IPC: B66C1/04
Filed: 2002-04-18
Abstract: PURPOSE: An adsorption force switch system of a magnetic adsorber is provided to simplify the structure of the switch system, to easily operate the magnetic adsorber, and to remove a possibility of danger. CONSTITUTION: Rotary magnet(15) fixed to a rotating shaft(13) with a ring gear(12) and fixed magnets are installed in a magnet case(10). A slider(20) having a fixing protrusion part(23) protruded to the lower part of a slide plate(21) and slider arms(24) is inserted in an incision hole formed on a cover plate(11) of the magnet case to be able to move. A rack gear rotating the ring gear is installed to a side of the slider arm. A second ring gear(18) engaged with the ring gear and rack gear is installed in the incision hole and slide cases(30) controlling the motions of the slider is fixed on the cover plate of the magnet case. The slide case has hinge coupling with a stopper(40), and a spring(50) pressurizing the stopper toward the slide is installed between the stopper and side wall. A rotating shaft(34) having a lever(33) is supported by both rotor cases(36), and rotors(35) pushing the stoppers toward side plates are installed to the rotating shaft.
Patent KR-20030084425-A (KR)
Title: Oil seperator of compressor in refrigerator
Inventor: YOON JUN HO
IPC: F25B43/02
Filed: 2002-04-26
Abstract: PURPOSE: An apparatus for separating lubricant for a compressor of a refrigerator is provided to simplify components thereof. CONSTITUTION: An apparatus(100) includes a main body(104) having a lubricant and refrigerant storage space(B) formed therein; a plurality of mixed oil inlet channels(101a,101b,101c,104d) formed on the main body; a combining channel(110) connected with the mixed oil inlet channels to combine introduced mixed oil; a separating filter(103) mounted to divide a storage space in the main body into a mixed oil storage space(A) and the lubricant and refrigerant storage space; a mixed oil outlet(111) formed on an end of the combining channel to discharge mixed oil into the mixed oil storage space; a refrigerant outlet channel(102) formed on an upper part of the main body, and extended from the lubricant and refrigerant storage space toward the outside; and a lubricant discharge channel(108) formed on a lower part of the main body, and extended from the lubricant and refrigerant storage space toward the outside. The separating filter is a mesh filter.
Patent KR-20030085773-A (KR)
Title: Various mult-spot image cf advertisement method used internet that can update on the same time
Inventor: KO YOUNG SUG
Filed: 2002-05-01
Abstract: PURPOSE: A CF(Commercial Film) advertisement offering method is provided to offer advertisement of a multi function and multi spot moving picture in accordance with a marketing strategy, and to enable a user to acquire cyber money if the user watches the advertisement. CONSTITUTION: The method comprises several steps. An advertiser notifies a user of new advertisement or events in real time. The advertiser updates advertisement, events or surveys for plural commodities in real time so that the advertiser can know a response from the user. The user has to subscribe for the advertisement service as a member in order to browse detailed data on the offered advertisement, events or surveys. So a continuous research can be performed. The offered advertisement is produced by an advertisement agent. The advertisement copies or pictures are determined via a discussion between a service site operator and the advertiser.
Patent KR-20030087120-A (KR)
Title: Emulsion explosive with improved properties for impact resistance and storage stability
Inventor: LEE EUNG SO
IPC: C06B47/14
Filed: 2002-05-06
Abstract: PURPOSE: Provided are emulsion explosives with improved impact resistance and storage stability by using thick shell plastic micro balloon(PMB) made of polymers excellent in chemical resistance instead of conventional glass micro balloon(GMB) or PMB as a sensitizer. CONSTITUTION: The water in oil type emulsion explosives comprise oxidizing solution, carbon-solution, emulsifier and plastic micro balloon(PMB) filled with active or inert gas. The PMB, having 0.04-0.1g/cc of specific gravity, 20-100micrometer of particle size and 0.2-10micrometer of thickness, contains vinyl diene chloride(VDC) including more than 50wt.% of acrylonitrile(ACN), copolymers of methyl meta acrylate(MMA), ACN or polymers of ACN. The oxidizing solution is one or more of water and ammonium nitrate, sodium nitrate, sodium chlorate, sodium perchlorate, monomethyl amine nitrate and hydrazine nitrate. The carbon solution is one or more of wax, mineral oil and gasoline.
Patent KR-20030090211-A (KR)
Title: A device irradiating laser for forming polysilicon
Inventor: KANG MYEONG GU
IPC: G02F1/13
Filed: 2002-05-21
Abstract: PURPOSE: A laser radiation device for polycrystallization is provided to radiate laser beams to a thin film of amorphous silicon at a precise position by using an opening/closing part in the frequency control mode while searching a laser radiation position even outside a substrate during scanning changing time to carry out the oscillation of laser beams with a predetermined interval in the position control mode. CONSTITUTION: A laser radiation device for polycrystallization includes a chamber(400) having a stage(410) to fix a position of a substrate(100), and a laser oscillator(500) for generating laser beams at a uniform frequency via oscillation. An opening/closing part(600) controls the passing of the laser beams via a shutter. A radiation part(700) introduces the laser beams to a thin film(200) on the substrate. A control part(800) controls the opening or closing of the shutter if a sensed substrate position is equal to a preset opening/closing position.
Patent KR-20030091191-A (KR)
Title: Compound tapping punch
Inventor: KIM SU DEUK
IPC: B21D28/24
Filed: 2002-05-24
Abstract: PURPOSE: Compound punch dies are provided, which prevents use of nuts by sequentially performing piecing, burring and tapping operations when fabricating parts for bolt clamping structure. CONSTITUTION: In dies formed of a combination of upper die(300) and lower die(350) to form a panel held between the upper die and lower die, the compound punch dies comprise a compound tapping punch which is mounted on the upper die and sequentially performs piecing, burring and tapping operations together with straight line motion and rotational motion side by side according to downward operation of the upper die, wherein the upper die comprises an upper die steel(310) on which a resting groove is formed so that the compound tapping punch is connected to the resting groove; and an upper die pad(320) which is mounted on a lower part of the upper die steel, and a lower part of which is contacted with an upper part of lower die steel(352) to fix the panel, wherein the upper die further comprises a plural pad springs(330) mounted between the upper die steel and the upper die pad, wherein the compound tapping punch comprises head part(342), body part(344), forming part and rotation part(347), and wherein the forming part comprises punching part(345) and tapping part(346).
Patent KR-20030078592-A (KR)
Title: Electrode assembly for manufacturing a semiconductor substrate and manufacturing apparatus having the same
Inventor: KO HO
IPC: H01L21/205
Filed: 2002-06-19
Abstract: PURPOSE: An electrode assembly for processing a semiconductor substrate and a processing apparatus having the same are provided to prevent the arc discharge generated between electrodes and connecting parts by using a bolt as the connecting part. CONSTITUTION: An electrode assembly for processing a semiconductor substrate is provided with the first electrode(202) connected with a high frequency power supply used for transforming the processing gas of the semiconductor substrate into plasma, the second electrode(204) located at the first surface of the first electrode, and the first connecting part made of the first material having the first conductivity, located for connecting the first electrode with the second electrode. Preferably, the first and second electrode are made of aluminum and the first material is one selected from a group consisting of silver, copper, gold, and aluminum. Preferably, the first connecting part includes a bolt(208) made of the first material.
Patent KR-20040001481-A (KR)
Title: Method forming interlayer dielectric of semiconductor device
Inventor: PARK BO MIN
IPC: H01L21/31
Filed: 2002-06-28
Abstract: PURPOSE: A method for forming an interlayer dielectric of a semiconductor device is provided to be capable of preventing the generation of voids when filling a contact hole. CONSTITUTION: A plurality of bit lines(20) and opening portions are alternately formed at the upper portion of a semiconductor substrate(10). At this time, each bit line is made of a barrier(14), a tungsten layer(16), and a hard mask(18). After coating the first interlayer dielectric(30) at the upper portion of the resultant structure by carrying out an SOG(Spin On Glass) process, the topology between the bit line and the opening portion, is improved by firstly filling the opening portion using a baking process. After carrying out an annealing process on the entire surface of the resultant structure, the topology is further improved by depositing the second interlayer dielectric on the entire surface of the resultant structure.
Patent KR-20040002121-A (KR)
Title: Method for Forming Field Area in Semiconductor Device
Inventor: SEO EUL GYU
IPC: H01L21/76
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating a field region of a semiconductor device is provided to prevent a leakage current phenomenon and obtain a stable output of drain current without a hump characteristic by improving the profile characteristic of the field region. CONSTITUTION: A pad oxide layer(22) and a pad nitride layer(23) are sequentially deposited on a substrate. The pad nitride layer and the pad oxide layer are selectively eliminated. F ions are implanted into an exposed portion of the substrate to form an F diffusion region. The substrate is etched to define a field region of a trench type by using the remaining pad nitride layer and pad oxide layer as a mask. An oxide process is performed on the exposed field region.
Patent KR-20020068986-A (KR)
Inventor: LEE BAE HYEON
IPC: H05K7/20
Filed: 2002-07-10
Abstract: PURPOSE: A heat sink is provided to reduce manufacturing cost by reducing size and weight of heat sink, while emitting light in an effective manner. CONSTITUTION: A heat sink comprises a base member(1) formed of an aluminum or copper plate; a fin(2) formed of an aluminum or copper thin plate having a thickness smaller than the thickness of the aluminum or copper plate of the base member; and a portion where the mixture of aluminum powder or copper powder and hardening agent is applied. A conductive glue is applied to an end of the fin, and the fin is press fit to the base member through a pressing machine.
Patent KR-20040008025-A (KR)
Inventor: LEE JUNG SEOP
IPC: G11C11/401
Filed: 2002-07-15
Abstract: PURPOSE: A semiconductor memory device is provided which controls rows and banks according to a refresh operation and a normal operation during a PASR(Partial Array Self Refresh Mode) mode and a RMS(Reduced Memory Size) mode. CONSTITUTION: According to the semiconductor memory device comprising a number banks, a state machine circuit(60) outputs a normal row active signal and a refresh start signal and a precharge signal. A refresh counter generates the first and the second counter output according to the refresh start signal of the above state machine. A partial array circuit(90) outputs a mode signal discriminating the first and the second and the third and the fourth bank selection signal and a partial array automatic refresh mode or a reduced memory size mode. And a number of bank control circuits(31,32,33,34) perform only a row activation operation or a precharge operation according to the normal active signal and the refresh start signal and the precharge signal and the first or the fourth bank selection signal and the mode discrimination signal.
Patent KR-20040008458-A (KR)
Title: Nucleophosmin gene having antidrug resistance, and use thereof
Inventor: CHO JAE HUN
IPC: C12N15/12
Filed: 2002-07-18
Abstract: PURPOSE: A nucleophosmin gene having anticancer agent tolerance and the use thereof are provided. The nucleophosmin gene is used for the diagnosis of anticancer agent tolerance and for the prescription of an anticancer agent optimized for a patient. CONSTITUTION: A nucleophosmin gene having anticancer agent tolerance has the nucleotide sequence of SEQ ID NO: 1. A method for screening a drug for overcoming the anticancer agent tolerance comprises the steps of: inserting the nucleophosmin gene of SEQ ID NO: 1 into a cancer cell and expressing it within the cancer cell; administrating an anticancer agent or an anticancer agent tolerance overcoming drug to the cancer cell; and analyzing proliferation of the cancer cell, wherein the cancer cell is a lung cancer cell or a stomach cancer cell; and the anticancer agent is selected from cisplatin, carboplatin, taxol, adriamycin, fluorouracil(5-FU), and etoposide(VP-16). A method for diagnosis of anticancer agent tolerance comprises analysis of expression of the nucleophosmin gene within the cancer cell.
Patent KR-20040009407-A (KR)
Title: Fixing structure for testing propellant tank of liquid rocket
Inventor: JUNG DONG HWAN
IPC: F02K9/96
Filed: 2002-07-23
Abstract: PURPOSE: A fixing structure is provided to achieve improved accuracy of data, while allowing the test environment to be similar to the actual environment. CONSTITUTION: A fixing structure comprises an upper fixed member(12) and a lower fixed member(14) coupled to the top and lower portion of a pressure tank; and a connection shaft(20) penetrating through a coupling bracket(16) mounted on the upper and lower fixed members, wherein the connection shaft has an end coupled to a coupling bracket mounted on a fuel tank through a pair of adjustment nuts. The end of the shaft is coupled with a fixing nut(24) for restraining the movement of the upper and lower fixed members.
Patent KR-20040012070-A (KR)
Inventor: JANG DONG JUN
IPC: H01L21/3065
Filed: 2002-07-31
Abstract: PURPOSE: Plasma processing equipment having improved vacuum pressure control apparatus is provided to be capable of accurately and easily controlling the position of a cam ring by using a measurement display part. CONSTITUTION: Plasma processing equipment having improved vacuum pressure control apparatus includes a measurement display part(200) capable of measuring the motion extent of the first bearing for controlling the distance between a fixing block(110) and a cam ring. Preferably, the measurement display part includes a moving part(210) connected with the first bearing and a moving distance display part(230). Preferably, the moving part includes a moving piece(213) and a guide rail(215) for supporting the moving piece. Preferably, an analog display part is used as the moving distance display part.