baber/WOPTO huggingface dataset:
Patent KR-20030003092-A (KR)
Title: Semiconductor memory device, information apparatus, and method for determining access period for semiconductor memory device
Inventor: FUKUI HARUYASU
IPC: G06F12/06
Filed: 2002-06-28
Abstract: PURPOSE: To decrease the probability that memory control by data transfer operation competes with memory control from outside. CONSTITUTION: A semiconductor memory device 190 has memory blocks 130, 131 of fast write operation, a memory block 150 of slow write operation and a memory control means (switching circuits 110, 120, 140, a WSM 160 and a control bus and a data bus between them) that permits data transfer operation between one of the memory blocks 130, 131 and the memory block 150, and performs the memory operations of read/write/erase operation or the like regarding the another of the memory blocks 130, 131 based on an access operation from outside. Thus, the memory control means permits access operation for the memory blocks 130, 131 of two divided small individual storage areas respectively and independently.
Patent KR-20040007152-A (KR)
Title: Method For Manufacturing The Capacitor
Inventor: CHA JAE HAN
IPC: H01L27/108
Filed: 2002-07-16
Abstract: PURPOSE: A method for fabricating a capacitor is provided to fabricate effectively an SOC(Silicon-On-Chip) by integrating DRAMs and logic elements. CONSTITUTION: A word line transistor(14) and an insulating layer(16) are stacked on a semiconductor substrate(10). A contact hole(18) is formed by performing a masking etch process. A bottom electrode layer(20) and a bottom electrode insulating layer(22) are alternately stacked on the resultant structure. A photoresist layer is stacked thereon. A stacked structure is formed by etching sequentially the bottom electrode insulating layer(22) and the bottom electrode layer(20). A conductive layer(24) is formed by growing selectively silicon on the bottom electrode. A connective conductive layer(26) is formed between bottom electrode layers. A capacitor insulating layer(28) is formed on an external side of the stacked structure. A capacitor top electrode(30) is formed on an external side of the capacitor insulating layer(28).
Patent KR-20040009468-A (KR)
Title: The apparatus for airtight test of fluid fuel rocket engine
Inventor: LEE JUNG GIL
IPC: F02K9/96
Filed: 2002-07-23
Abstract: PURPOSE: An apparatus for airtightness test is provided to reduce the size and weight of the apparatus, while allowing for ease of attachment/detachment of airtightness plate and airtightness test. CONSTITUTION: An apparatus for airtightness test comprises a support shaft(51) disposed at the center of a nozzle(100) of a rocket; an airtightness plate(52) coupled to the support shaft in such a manner that the airtightness plate is movable in forward and rearward directions, wherein the sealing plate has an outer side edge tightly contacting the inner wall of the nozzle; a handle portion mounted on the support shaft so as to move the sealing plate in forward and rearward directions; a plurality of support legs(55) each of which has an end hinge fixed at the end of the support shaft and the other end tightly contacting the inner wall of the nozzle so as to support the support shaft; and a lever adjustment member mounted on the support shaft so as to open or close the support leg.
Patent KR-20040013223-A (KR)
Title: Apparatus for manufacturing intergrated circuit device
Inventor: JUN PIL GWON
IPC: H01L21/677
Filed: 2002-08-05
Abstract: PURPOSE: An apparatus for fabricating an integrated circuit is provided to prevent wafers from being tilted and meeting each other and avoid a water spot in a dry process by making a wafer guide include a stopper rod. CONSTITUTION: Fluid is received in a chamber. A plurality of substrates are placed in a guide located inside the chamber. The guide includes at least one support rod and the stopper rod. The support rod supports the substrates. The stopper rod prevents adjacent substrates supported by the support rod from being tilted and meeting each other.
Patent KR-20030014612-A (KR)
Title: Method of manufacturing semiconductor integrated circuit device
Inventor: SUZUKI MASAYUKI
IPC: H01L21/3205
Filed: 2002-08-07
Abstract: PURPOSE: To improve film quality of a metal film formed by a CVD method, an Ru film or the like constituting a lower electrode of an information storage capacitive element for instance. CONSTITUTION: A WN film achieving a role as an adhesion layer is deposited by a sputtering method on the side wall and bottom of a hole in a silicon oxide film where the capacitive element for information storage is formed, and the Ru film to be the lower electrode of the capacitive element for the information storage is formed on the WN film by the CVD method with Ru(HFAC)3, H2O and H2 as raw materials while controlling the division ratio of H2O and H2 among the raw materials so as to be positioned in a region below a graph (a). In such a manner, when the Ru film is formed by the CVD method utilizing hydrolysis, the film quality of the Ru film is improved. Also, by controlling the division ratio of H2O and H2, oxidation of the Ru film is suppressed. Further, when the Ru film is formed while controlling the division ratio so as to be positioned in the region below a graph (b), the oxidation of the WN film is suppressed.
Patent KR-20040020200-A (KR)
Title: Cooling water drain device of steam boiler
Inventor: CHA KEUM JOO
IPC: F22D11/06
Filed: 2002-08-30
Abstract: PURPOSE: A water circulation device for a steam boiler is provided to generate hot water and to reduce thermal loss by rapidly condensing steam introduced into a condensing water tank. CONSTITUTION: A steam feeding pipe(2) installed in a steam boiler(1) is connected to equipment(3), and a steam trap(5) is provided in a discharging pipe(4) installed in the equipment(3). The other end of the discharging pipe(4) is connected to a condensing water tank(6). A circulation pipe(7) having a pump(8) is provided between the condensing water tank(6) and the steam boiler(1). The condensing water tank(6) has a float valve(9) connected to a water feeding pipe(10). A draining line(11) is connected to the upper portion of the condensing water tank(6). A bypass pipe(12) is connected to the steam trap(5). The condensing water tank(6) has a heat exchanger(20) therein.
Patent KR-20030019248-A (KR)
Inventor: HAMADA AKIRA
IPC: H01M8/24
Filed: 2002-08-30
Abstract: PURPOSE: Provided is a fuel cell which has a simple structure and is easy to process, and in which flooding owing to excess humidification of electrode is prevented, and from which condensed water can be removed. CONSTITUTION: The fuel cell in which separator(1) comprising a fuel electrode and an air electrode on surface of which channel(2) for fuel gas or oxidant gas is formed respectively, and in which a plurality of cells formed by positioning a film-like electrolyte between the fuel electrode and the air electrode are laminated, is characterized in that a drainage unit(6) is positioned at the downstream of middle of the channel(2) of the fuel gas or oxidant gas.
Patent KR-20030061286-A (KR)
IPC: C11D3/26
Filed: 2002-09-04
Abstract: 분자량이 50 내지 2000 이내의 알킬 옥사이드 중합체(a) 0.1 내지 20 중량%와, 디프로필렌글리콜메틸에테르(DPGME) 1 내지 20 중량부, N-메틸피롤리돈(NMP) 10 내지 50 중량부 및 메틸이소부틸케톤(MIBK) 50 내지 90 중량부를 포함하는 유기 용매(b1) 또는 디메틸포름아마이드(DMF) 10 내지 90 중량부와 n-부틸아세테이트 10내지 50 중량부를 포함하는 유기용매(b2) 또는 디메틸아세트아마이드(DMAc) 10 내지 90 중량부와 n-부틸아세테이트 10 내지 50 중량부를 포함하는 유기용매(b3) 중의 어느 하나 80 내지 99.9 중량%로 이루어지는 양성 또는 음성 감광제 물질 세정용 조성물이 개시된다.
Patent KR-20040021873-A (KR)
Title: Method and apparatus for communicating map data for vehicle navigation
Inventor: CHUN JIN MIN
IPC: H04W64/00
Filed: 2002-09-05
Abstract: PURPOSE: A method and an apparatus for transmitting map data for communication navigation of a vehicle are provided to reduce the amount of cell data by dividing efficiently cells of map data. CONSTITUTION: An apparatus for transmitting map data for communication navigation of a vehicle includes a vehicle terminal(200) and a map data transmission server(250). The vehicle terminal(200) is installed at a vehicle. The map data transmission server(250) is connected to the vehicle terminal(200) by using a wireless network. The map data transmission server(250) stores map data for vehicle navigation including plural cells and it transmits the map data of requested cells to the vehicle terminal(200) by using the wireless network. The map data includes a plurality of cell layers. One cell layer is located between two adjacent cell layers.
Patent KR-20040023084-A (KR)
Title: Apparatus and method for controlling a sound level
Inventor: KIM BYEONG RYUL
IPC: G06F3/16
Filed: 2002-09-10
Abstract: PURPOSE: A device and a method for adjusting a sound level are provided to automatically control the sound level output from a speaker of an electronic device such as a notebook computer depending on environmental noises. CONSTITUTION: A noise sensor(26) measures a level of the environmental noises. The speaker(23) outputs an audio signal as a sound of a certain level. A system controller(20) variably controls the sound level of the speaker by input of a volume up/down key(24,25), and variably controls the controlled sound depending on a level comparison result between the current and the next measured environmental noises.
Patent KR-20030069769-A (KR)
Title: Multiple material golf club head
IPC: A63B53/04
Filed: 2002-09-11
Abstract: A fairway wood type golf club having a club head with a major body and a minor body is disclosed herein. The major body is composed of a metal material and has a striking plate section, a return section, a sole section, a ribbon section and a ledge portion. The minor body is preferably composed of a composite material and has a crown section and a ribbon section. The striking plate section preferably has variable face thickness. The minor body is preferably attached by a liquid adhesive to the ledge section of the major body. <IMAGE>
Patent KR-20040024180-A (KR)
Title: magnify sun-visor for car
Inventor: KIM DONG HYEON
IPC: B60J3/02
Filed: 2002-09-13
Abstract: PURPOSE: An expandable sunvisor for a vehicle is provided to improve sunlight cut-off efficiency by regulating the degree of shielding sunlight by expansion of an auxiliary sunvisor, not to interfere a front visual field for a driver to the expansion by making the auxiliary sunvisor of a transparent acryl plate, and accordingly to secure a safe driving. CONSTITUTION: In a sunvisor(10) mounted to a head lining of seats for a driver and a passenger, an expandable sunvisor for a vehicle is composed of a clip(30) installed to the unfolded lower side of the sunvisor with having a slit(31) formed downward; a supporting shaft(40) rotatively supported to the clip; and an auxiliary sunvisor(100) including a cut groove formed at the central-upper end, a fixing groove in which the supporting shaft is inserted and fixed, formed at both sides of the cut groove, and a transparent acryl plate coated with colors.
Patent KR-20040018076-A (KR)
Title: Refrigerator for kimchi
Inventor: CHAE JONG EUN
IPC: F25D11/04
Filed: 2002-09-19
Abstract: PURPOSE: A kimchi refrigerator is provided to increase the capacity of the storage chamber by reducing the volume of a machine room with mounting a control box including a circuit board in the upper part of the body, and to reduce wrong operation by protecting the circuit board against heat. CONSTITUTION: Upper opening storage chambers(11,12) are formed at both sides of a body(10) of a kimchi refrigerator, and opened up. Covers(13,14) are installed in the upper parts of the upper opening storage chambers, and opened and closed by turning up and down. A drawer type storage chamber(16) is formed between the upper opening storage chambers, and opened and closed by pulling a drawer(15) forward. A control box(20) is composed of a circuit board(21) for controlling function, and installed in the upper part of the drawer type storage chamber. The volume of a machine room(30) formed in the lower part of the storage chamber is reduced, and the volume of the storage chamber is increased. Wiring of a control panel(40) and the circuit board is arranged easily, and the circuit board is protected against heat from the machine room.
Patent KR-20030025884-A (KR)
Inventor: HASEGAWA YASUYUKI
IPC: G03F7/038
Filed: 2002-09-19
Abstract: PURPOSE: To provide a photosensitive resin composition for a soldering resist which has no tackiness, has good heat resistance, flexibility and adhesion, is free of inferiority with respect to other film performances and can be so designed as to obtain characteristics adapted particularly for the intended use purpose and to provide a printed wiring board using the composition. CONSTITUTION: In the photosensitive resin composition comprising (A) a resin curable with an active energy beam and having at least two ethylenically unsaturated bonds in one molecule, (B) a photopolymerization initiator, (C) a diluent and (D) a thermosetting compound, the component (A) comprises a resin obtained by reacting a mixture of triglycidyl isocyanurate and a bisphenol type epoxy resin with an unsaturated monocarboxylic acid and a polybasic acid in order.
Patent KR-20040025415-A (KR)
Title: machine for pouring liquid into a vessel
Inventor: OH MYUNG SOO
IPC: B67D7/00
Filed: 2002-09-19
Abstract: PURPOSE: A liquid injecting apparatus is provided to prevent the malfunction caused by the disagreement between an injection port and an opening of a vessel. CONSTITUTION: A liquid injection apparatus comprises a feeding unit(10) feeding a vessel; a vessel sensor detecting whether the container is fed to the right place; an injection unit(30) which is positioned at the upper part of the feeding unit and injects the liquid into the vessel; a lifting unit(20) lifting the vessel up/down toward the injection unit; a load sensor sensing the load of the vessel during operation of the lifting unit; a discharge unit(40) discharging the vessel in which the liquid is injected through the injection unit; and a control unit(50) controlling the injection unit according to a signal of the vessel sensor and controlling the lifting unit and the injection unit by the load sensor.
Patent KR-20040026194-A (KR)
Title: Method for managing a payment relation between the enterprises based on the on-line banking network
Inventor: LIM DONG RYUN
Filed: 2002-09-23
Abstract: PURPOSE: A method for managing price settlement between enterprises based on an online bank network is provided to largely enhance rapidity and reliability of a price settlement relation formed between a selling and a buying company by giving a buying price settlement loan to the buying company and previously paying partial or all buying prices of the buying company to the selling company as a loan bond. CONSTITUTION: If one of a selling and a buying company client connects to a system, it is judged that the connected company is registered(S5). In case of the registered company, it is judged that the company receives the loan beforehand. If the company receives the loan beforehand, an initial page for the buying company is generated/transmitted to the buying company client(S8). In case that a buying price settlement management event is occurred from the buying company client, the buying price settlement particulars of the buying company is managed by referring to the buying price settlement particulars information transmitted from the buying company client(S100).
Patent KR-20030028405-A (KR)
Title: Fluid ejection device with drive circuitry proximate to heating element
Inventor: DODD SIMON
IPC: B41J2/14
Filed: 2002-09-27
Abstract: PURPOSE: A fluid injector, a print head, replaceable printer components, a fluid injection cartridge, a fluid injector manufacturing method and a driving circuit are provided to prevent reduction of lift span of a transistor in frequently exposing the transistor to heat by minimizing impact to the transistor against blowup of fluid bubbles in heating fluid with spacing the driving transistor from a resistor. CONSTITUTION: A fluid ejector comprises a drive circuit(85) for heating elements(56) wherein at least a part of the drive circuit is arranged in proximity to the heating elements within a range of 60 microns of the heating element. A print head comprises a firing chamber from which heated fluid is ejected, the resistor that heats fluid in the firing chamber, and the transistor electrically coupled with the heating element. The transistor is positioned proximate to the resistor and within 60 microns thereof. A replaceable printer component includes a substrate having a first surface, the firing chamber upon the first surface, and from which heated fluid is ejected, the heating element that heats fluid in the firing chamber, the drive circuit for the heating element, and a conductive passage electrically coupled with the heating element and positioned at least partially over the area of the drive circuit.
Patent KR-20040028206-A (KR)
Title: Automatically system for removing waste food
Inventor: CHO WON DAE
IPC: B65F3/18
Filed: 2002-09-30
Abstract: PURPOSE: A system for automatically collecting garbage is provided to automatize processes for dehydrating garbage discharged from a sink, reducing the volume, and directly loading garbage to a garbage wagon with passing the garbage through a sealed transfer pipeline and accordingly to conveniently perform processes for disposing of and collecting the garbage. CONSTITUTION: A system for automatically collecting garbage is composed of a garbage compressing and discharging unit for removing water from the garbage discharged from a sink in a dehydrator and sending the garbage to a discharge passage; a plurality of garbage transfer passage units formed in a vertical line from a highest floor to a lowest floor of an apartment and communicated with the discharge passage of the garbage compressing and discharging unit; a transfer pipeline unit for collecting garbage discharged to the lower side of the garbage transfer pipeline unit and transferring the constant amount of garbage through a chain conveyor; and a driving unit for rotating a driving gear(50) engaged with the chain conveyor of the transfer pipeline unit by a driving motor(52) and driving the driving motor with a controller(54) at regular intervals of time.
Patent KR-20040034122-A (KR)
Title: Apparatus and Method for Transport Fee Generation of Mobile Telecommunication System
Inventor: LEE GANG SEOK
IPC: H04W4/24
Filed: 2002-10-21
Abstract: PURPOSE: A method for generating billing data by contents of a mobile communication system and a method therefor are provided to distinguish MIN(Mobile Identification Number) information of subscribers for subscriber traffic, thereby realizing a real-time billing function according to the contents used by the subscribers and a billing function in an always-on type network. CONSTITUTION: An interface receives a start UDR(Usage Detail Record), an interim UDR, and a stop UDR(S10). A packet analyzer analyzes the start UDR, the interim UDR, and the stop UDR(S20), extracts MIN, IP, and usage time/activation information, and stores the extracted information in a storage(S30). The interface receives packet data transmitted from a mirroring switch(S40). The packet analyzer analyzes the received packet data(S50), and decides a kind and a usage amount of the packet data(S60). A billing data generator generates billing data according to the stored information and decided results(S70).
Patent KR-20040035421-A (KR)
Title: Manufacturing method of manual ceramic ware tile using three primary colours
Inventor: YOON TAE HWAN
IPC: B44D2/00
Filed: 2002-10-22
Abstract: PURPOSE: A preparation method of a pottery tile using Yusamchae technique is provided to give the perpetual pottery tile which is excellent in color and gloss and expresses the cubic effect freely through intaglio and relief carving. CONSTITUTION: The preparation method of a pottery tile using Yusamchae technique comprises the steps of: enlargement copying a drawing(original picture) on an oil paper; fine needling by punching all lines of the copied oil paper with a metal needle; applying by laying down the oil paper on the tile and spreading the oil uniformly on the oil paper with a cotton stick; drawing along the outline of the tile with a determined pen; preparing a glaze; glazing a glaze with a brush after drying the outline; and first baking by baking in a furnace for 8 hours after drying the glaze on the tile and cooling.
Patent KR-20040039752-A (KR)
Title: Apparatus and Method for Cryptography of Radio Channel Using WCDMA
Inventor: JI JONG HAN
IPC: H04L9/00
Filed: 2002-11-04
Abstract: PURPOSE: An apparatus and a method for encrypting a wireless block using a WCDMA(Wide band Code Division Multiple Access) method are provided to enhance an encrypting function in a wireless block by dividing the transmitting data in slots and frames according to a PN(Pseudo-random Noise) code and transmitting the divided data to plural FAs. CONSTITUTION: An apparatus for encrypting a wireless block using a WCDMA method includes a scrambling code generator(22), a serial/parallel converter(23), and a switch(24). The scrambling code generator(22) is used for generating a PN code by using an arbitrary number as a seed between a terminal and a base station. The serial/parallel converter(23) is used for converting the PN code to a parallel signal of predetermined bits. The switch(24) selects an FA corresponding to the parallel signal and transmits the data to the wireless block.
Patent KR-20030007276-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2002-11-16
Abstract: PURPOSE: A coupling auxiliary member which is fitted in a cup shaped body and adapted to receive a cover and its coupling structure are provided to firmly couple a spout even in case of paper containers. CONSTITUTION: A coupling auxiliary member(100) is provided so as to be held and fixed by the upper end of a body and a cover(110) of a cup shaped body is adapted to be received in the coupling auxiliary member. A mouth portion for the discharge of a certain content is formed on a certain top surface of the cover, and a spout(130) is assembled inside the mouth portion.
Patent KR-20040044014-A (KR)
Title: Apparatus for regulating electrode gap of flare stack sub-burner
Inventor: HWANG IN MAN
IPC: F23Q3/00
Filed: 2002-11-20
Abstract: PURPOSE: An electrode gap adjustor of an assistant burner in a diffusing tower is provided to actively adjust an electrode gap for burning and diffusing smoothly. CONSTITUTION: An insulator(150) penetrates an assistant burner(10) from the outside of the assistant burner to a fixing electrode(40) by inserting in a case(100). A moving electrode(110) has an electrode rod(112) to be inserted for protruding from the end of the insulator and an electrode body(111) to be fixed in the protruded electrode rod and an external power(160). A static motor(180) drives a rack gear(130) and a pinion gear(140) outside the electrode body to move the moving electrode. A control unit comprises an input unit to receive signals from sensors of the assistant burner and an output unit to output signals for a switching control of an electronic valve, a static rotation control of the static motor and a communication control of the moving electrode. Thereby, the smooth combustion is performed by optimally igniting.