baber/WOPTO huggingface dataset:
Patent KR-20030092514-A (KR)
Title: Wall socket and switch for monitoring room temperature
Inventor: PARK KWANG HEE
IPC: H01R13/70
Filed: 2002-05-30
Abstract: PURPOSE: A temperature detecting and responding power connector and a switch are provided to automatically cut off power applied to an outlet or an electric lamp switch when a detected surrounding temperature is higher than a predetermined temperature. CONSTITUTION: A temperature detecting and responding power connector and switch includes a temperature sensor(110) included in an outlet(101) or an electric lamp switch(200) to detect a surrounding temperature and generate a signal corresponding to the detected temperature, a power switch(120) for cutting off power applied to an electric terminal of the outlet or electric lamp switch, a temperature setting unit(130) for inputting a reference temperature for operating the power switch, and a call connection setting unit(140) for inputting a call connection number for transmitting surrounding temperature data detected through the temperature sensor. The power connector and switch further includes a display(160) for displaying the surrounding temperature and the data inputted through the temperature setting unit and the call connection setting unit, a data communication unit(180) for transmitting detected temperature data and a message according to the call connection number in radio or wired, and a controller(170) for controlling other devices through the power switch and the data communication unit.
Patent KR-20030092730-A (KR)
Inventor: KIM SANG MUN
IPC: G02F1/1333
Filed: 2002-05-31
Abstract: PURPOSE: A flat panel display is provided to reduce the production time and simplify a manufacturing process by easily forming a cathode electrode by a sand blast method and easily forming drawing electrodes. CONSTITUTION: Metal cathode electrodes(310) are formed on a rear plate. An emitter emitting electrons is deposited on the cathode electrodes. A glass plate(320) with holes(340) formed by a sand blast method is installed on the emitter. Electron drawing electrodes(330) are formed around the holes formed on the glass substrate. The glass substrate is bonded with a cathode plate. A face plate panel(400) has fluorescent substances R, G, and B in stripe(410).
Patent KR-20030094746-A (KR)
Title: Power saving mobile station of image communication and operating method for thereof
Inventor: KIM HYEON JUN
IPC: H04N7/14
Filed: 2002-06-07
Abstract: PURPOSE: A power-saving picture communication terminal and a method for operating the same are provided to realize picture communication with low power consumption by lowering the brightness of an unimportant area in a picture communication terminal. CONSTITUTION: An image input unit(101) is provided to input an image. An image display unit(102) displays the received image. A buffer(103) temporarily stores image data. An ROI(Region Of Interest) extracting unit(108) extracts an ROI area of the image to be displayed. A brightness control unit(109) controls the brightness of the images displayed at the ROI area and a non-ROI area, referring to the ROI area information. A receiving unit(106) and a transmitting unit(107) receives and transmits picture data and communication data through communication with a mobile communication base station.
Patent KR-20030095464-A (KR)
Inventor: AHN JU HYEON
IPC: H01L21/28
Filed: 2002-06-10
Abstract: PURPOSE: A method for forming a contact of a semiconductor device is provided to be capable of reducing contact resistivity. CONSTITUTION: After forming a conductive pattern at the upper portion of a semiconductor substrate(100), the first insulating layer(140) is formed at the upper portion of the resultant structure. The second insulating layer(145) is formed at the upper portion of the first insulating layer in isotropic etching condition. At this time, the etching speed of the second insulating layer is still slower than that of the first insulating layer. Then, the first opening portion is formed by sequentially etching the second and first insulating layer for exposing the upper surface of the conductive pattern. The second opening portion is formed by carrying out an isotropic etching process at the second and first insulating layer exposed through the first opening portion. Then, the second opening portion is filled with a conductive layer(160).
Patent KR-20030035805-A (KR)
Title: Semiconductor memory device allowing high density structure or high performance
Inventor: NAGASAWA TSUTOMU
IPC: G11C8/12
Filed: 2002-06-29
Abstract: PURPOSE: To provide a semiconductor memory in which the number of wirings in a central part can be reduced. CONSTITUTION: A semiconductor memory 100 is provided with banks 10-13, pre-decoders 14, 15, a latch circuit 16, a counter 17, a fuse 18, buffers 19, 20. The banks 10-13 comprise a plurality of memory cells arranged in a matrix state or the line. The pre-decoders 14, 15 are arranged at a central part of the semiconductor memory 100. The pre-decoder 14 generates a pre-decode signal for selecting each of banks 12, 13 based on bank addresses BA0, BA1 inputted from the buffer 20 and outputs a pre-decode signal to the banks 12, 13, the pre-decoder 15 generates a pre-decode signal for selecting each of banks 10, 11 based on bank addresses BA0, BA1 and outputs a pre-decode signal to the banks 10, 11.
Patent KR-20040002288-A (KR)
Title: Manufacturing method for semiconductor device
Inventor: CHUN SEONG GIL
IPC: H01L21/8242
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a lower insulation layer from being damaged in an over-etch process by forming an etch barrier layer made of a polycrystalline silicon layer before a core insulation layer is formed and by forming an insulation layer spacer on the sidewall of a trench for forming a storage node. CONSTITUTION: An interlayer dielectric including a storage node contact plug(53) is formed on a semiconductor substrate(41) having a predetermined lower structure. The etch barrier layer(55) made of the polycrystalline silicon layer is formed on the interlayer dielectric. The core insulation layer(57) and a thin film for a hard mask are formed on the etch barrier layer. The thin film for the hard mask, the core insulation layer and the etch barrier layer are etched to form the trench exposing the storage node contact plug through a photolithography process using a storage node mask. The thin film for the hard mask is eliminated. An insulation spacer(63) is formed on the sidewall of the trench. The storage node connected to the storage node contact plug is formed on the trench.
Patent KR-20040005389-A (KR)
Title: Dome Shape pressed powder makeup composition
Inventor: BAE JEONG HO
IPC: A61K8/19
Filed: 2002-07-10
Abstract: PURPOSE: Provided is a dome-shaped powdery color cosmetic composition which is formed by not calcination but hydraulic forming simply and cost-effectively. It maximizes the dome height pursuant to the enhanced formation stability, and gives excellent smooth feeling when used and has long-term wearability. CONSTITUTION: A dome-shaped powdery color cosmetic composition is characterized by comprising 1.5-4.0wt.% of micro crystalline wax, 10-30% of bismuth oxychloride, and 3-5wt.% of magnesium stearate.
Patent KR-20040006919-A (KR)
Title: Release cylinder assembly of clutch
Inventor: KIM NAM HO
IPC: F16D25/08
Filed: 2002-07-16
Abstract: PURPOSE: A release cylinder assembly of a clutch operating mechanism for a vehicle is provided to incline an outer peripheral surface of a piston cone to widen the diameter of the piston cone to the pressure direction of a clutch pedal and contact a poppet ball to an inclined surface by the elastic force of a poppet spring and accordingly to reduce pressure of the clutch pedal by receiving force to the movement direction by the poppet spring and the poppet ball when a driver presses the clutch pedal and a piston moves to the pressure direction of the clutch pedal. CONSTITUTION: A release cylinder assembly of a clutch operating mechanism for a vehicle is composed of a cylinder body(52) for receiving hydraulic pressure to the pressure of a clutch pedal; a piston(54) inserted into the cylinder body to slide and formed with an inclined surface(S) of which the diameter gets wide to the pressure direction of the clutch pedal, in the center; and a booster fixed to an inner peripheral surface of the cylinder body and closely contacted to the inclined surface of the piston by elastic force to apply force to the piston in the pressure direction of the clutch pedal.
Patent KR-20040008913-A (KR)
Title: CMOS image sensor with improved charge transference and dark current characteristics and the mehtod for fabricating thereof
Inventor: LIM YEON SEOP
IPC: H01L27/146
Filed: 2002-07-19
Abstract: PURPOSE: An image sensor and a method for manufacturing the same are provided to improve charge transfer efficiency and dark current by changing the doping profile of a p0 ion-implanted region. CONSTITUTION: A field oxide layer(22) is locally formed on a semiconductor layer(21). A gate(24) of a transfer transistor and a gate spacer(25) are formed on the semiconductor layer. A deep n- ion-implanted region(23) is formed in the semiconductor layer to align one side of the field insulating layer and the gate. A p0 ion-implanted region(26) is formed between the surface of the semiconductor layer and the deep ion-implantation region(23) to align the edge of the field insulating layer and the gate spacer. At this time, the dose of the p0 ion-implanted region(26) is gradually large to the direction of edge of the field insulating layer.
Patent KR-20040009270-A (KR)
Title: Method of loading error packet re-transmitting in mobile communication exchange system
Inventor: LEE GYU CHEON
IPC: H04L1/00
Filed: 2002-07-23
Abstract: PURPOSE: A method for retransmitting a packet when an error is generated in a mobile communication exchange system loading is provided to reduce the loading time by receiving only packets including errors. CONSTITUTION: A parent management system receives a file loading request message from a child processor, divides a file into packet units, assigns orders to the divided files, and transmits the ordered files(S201,S203). The child processor identifies an error of the received packet and stores the order information of the packet(S205,S207). The child processor receives the packets of all files, identifies the errors of the packets, and transmits the stored order information to the parent management system to request the re-transmission(S209-S215). The packets are retransmitted according to the order information(S217).
Patent KR-20040011657-A (KR)
Title: Computer system with nand flash memory for booting and storagement
Inventor: CHOI YEONG JUN
IPC: G06F13/40
Filed: 2002-07-29
Abstract: PURPOSE: A device for using a NAND flash memory for operating and storing a system is provided to make a general computer system use the NAND flash memory for operating and storing the system easily, and to make the computer system perform an interface function efficiently. CONSTITUTION: A system controller(11) includes a CPU(15) and a memory bus controller(17), and operates in the first interface mode. A system memory(3) is connected to the system controller through a system bus(2). The NAND flash memory(10) stores a system driving code, an OS(Operating System) program, and user data. An interface device(20) communicates with the system controller through the system bus in the first interface mode, communicates with the NAND flash memory in the second interface mode, and is operated by synchronizing with a clock signal internally generated as responding to the instruction information.
Patent KR-20040013215-A (KR)
Title: Internal Natural Domain Service System with Local Name Servers for Flexible Top-Level Domains
Inventor: HAN YOUNG SEOK
IPC: G06F17/00
Filed: 2002-08-05
Abstract: PURPOSE: A method for realizing an internal domain system centered on a local name server is provided to register/remove the highest domain freely, and to enable each unit site to individually manage an extended internal domain capable of assigning a name to many information units in a site. CONSTITUTION: One or a plurality of highest domains are given to each local name server, and are registered. The name of the contents in a local site is fixed and stored in a local name service server of the highest domain. The user inputs the contents of the site into an address input window of a web browser as the name, a service protocol, or a scheme(11). A user computer finds out the highest domain from the inputted name expression, makes the browser process the general domain(17), and requests the process to a central name server if the highest domain is not well-known(14). The central name server informs the user computer of the address of the local name server in case self-registered highest domain(18), and informs the user computer of a null value in the case of the non-managed highest domain(17).
Patent KR-20040013830-A (KR)
Title: Spin dryer for semiconductor device
Inventor: KIM HAE GI
IPC: H01L21/304
Filed: 2002-08-08
Abstract: PURPOSE: A spin dryer for fabricating a semiconductor wafer is provided to reduce the generation of watermark by absorbing effectively the DI(Deionized) water separated from a rotating wafer. CONSTITUTION: A spin dryer for fabricating a semiconductor wafer includes a flow path(24), a plurality of injection holes(28), and a hydrophilic sponge(30). The flow path(24) is formed in the inside of a sidewall of a chamber(20) in order to transfer DI water. The injection holes(28) are formed on the sidewall of the chamber(20) near to the flow path(24) in order to inject the DI water. The hydrophilic sponge(30) is used for absorbing the DI water injected from the injection holes(28).
Patent KR-20040014714-A (KR)
Title: Acinetobacter junii strain capable of decomposing the lubricating oil
Inventor: KIM YEONG SIK
IPC: C12N1/20
Filed: 2002-08-10
Abstract: PURPOSE: A microorganism strain, Acinetobacter junii, having lubricating oil-decomposing activity is provided. The microorganism can decompose lubricating oil at 20 to 25 deg. C within a short period, so that environment polluted by lubricating oil can be effectively and rapidly recovered. CONSTITUTION: A microorganism strain, Acinetobacter junii, having lubricating oil-decomposing activity is provided. Acinetobacter junii SELM-1(KCTC 10276BP), which is isolated from the oil polluted soil, has optimum growth temperature of 20 to 25 deg. C, and decomposes 50% or more of lubricating oil at 25 deg. C within 5 days. A microorganism preparation for decomposing lubricating oil contains Acinetobacter junii SELM-1(KCTC 10276BP) as an active ingredient.
Patent KR-20020086330-A (KR)
Inventor: SONG YANG MI
IPC: G01C5/00
Filed: 2002-08-17
Abstract: PURPOSE: A horizontal measurement device is provided to allow a single person to set a horizontal point between two structures without help of other person, while improving accuracy of measurement. CONSTITUTION: A horizontal measurement device is set by the steps of installing a reference instrument(9) and an indicator instrument(13) between both ends of a lake filled with water; installing five or six infrared sensors to the reference instrument; installing a water level detector(10) between an infrared sensor light emitting portion and light receiving portion of the reference instrument; processing an infrared light passing hole(11) at the water level detector; converting the infrared signal passed through the infrared light passing hole of the water level detector into an FM signal, and transmitting the converted signal; indicating, through the indicator instrument, the signal transmitted from the reference instrument; and mounting a water level indicator(14) to the indicator instrument so as to indicate the position corresponding to the received signal.
Patent KR-20040019777-A (KR)
Inventor: KIM CHUNG YEONG
IPC: F16B1/00
Filed: 2002-08-29
Abstract: PURPOSE: A link assembly is provided to prevent a link from being unintentionally separated from a gripping section or a holder section by fixing the link using a holder having two anti-separation parts. CONSTITUTION: A link assembly(101) includes a link(110) having a body section(112) and an end section(111), and a holder section(120). The holder section(120) has a link receiving section(121) for receiving the end section of the link(110), a first anti-separation part(122) for receiving the body section(112) of the link(110), and a second anti-separation part(124) for preventing the body section(112) from being separated from the first anti-separation part(122). A pin section(125) is provided at a lower portion of the holder section(120) such that the pin section(125) is inserted into a gripping section(130).
Patent KR-20020077852-A (KR)
Inventor: KIM CHANG JO
IPC: C03C17/245
Filed: 2002-08-30
Abstract: PURPOSE: Provided are glass plates with anti-fog and self-cleaning effects by coating the surface of glass with TiO2 through plasma processes. Accordingly, the glass plates are used for mirrors and glasses of cars, and construction interiors and exteriors. CONSTITUTION: The anti-fog glass plate is produced by forming a TiO2 film(1a) on the surface of a glass plate(1) through plasma processes such as plasma enhanced chemical vapor deposition(PECVD), inductively coupled plasma chemical vapor deposition(ICPCVD) using TiCl4 and O2 as sources, sputtering by using high purity titanium target and O2, and thermal deposition arising from evaporation of TiO2 powder. The TiO2 film adsorbs waterdrops(2) due to its hydrophilic property and forms water film, which results in anti-fog and anti-pollution effects, and clear sight in rainy days.
Patent KR-20040024126-A (KR)
Title: Apparatus and method for loading data by word or by byte, and storing data by word
Inventor: KANG SANG UK
IPC: G06F12/06
Filed: 2002-09-13
Abstract: PURPOSE: A device and a method for loading/storing data by a word or byte unit are provided to reduce a frequency of loading/storing operation by considering an arrangement method of source addresses. CONSTITUTION: If the data more than one word is stored in the source storage having the source addresses arranged by a word and increased in regular sequence, a word unit loader(21) loads the data from a source storage to a register by the word unit. A word unit storage(22) stores the word data loaded to the register to the destination storages arranged by the word and increased in the regular sequence. In case that the data smaller than one word is stored in the source storage, the word unit loader loads the data to the register by a byte unit, and the word unit storage stores the data loaded to the word unit loader to the destination storage by the byte unit.
Patent KR-20040026490-A (KR)
Title: Fuel sender for vehicle
Inventor: LIM JAE U
IPC: G01F23/36
Filed: 2002-09-25
Abstract: PURPOSE: A device for measuring an amount of fuel for a vehicle is provided to reduce a circuit open and noise caused by impurities and to output a measuring value having a superior linearity by connecting a signal line and a ground line to one end of a conductive ground track. CONSTITUTION: A device for measuring an amount of fuel includes a contact section(40) rotated about a pivot(42) and a variable resistance section(30) having output values varied depending on a rotational degree of the contact section(40). The variable resistance section(30) includes a resistor(32), plural conductive areas(34) electrically connected to the resistor(32), and an arc-shaped ground track(36). A conductive contact(44) is provided at a front end of the contact section(40). The conductive contact(44) slidably moves along surfaces of the conductive area(34) and the arc-shaped ground track(36) so as to allow the conductive area(34) to connect with the arc-shaped ground track(36).
Patent KR-20040033081-A (KR)
Title: self closed valve device for pipe water
Inventor: KIM KWANG SEUNG
IPC: F16K21/04
Filed: 2002-10-11
Abstract: PURPOSE: A self-closing valve device only for a water supply is provided to improve precision of operation and reduce manufacturing cost by simplifying the structure of communication passages. CONSTITUTION: A self-closing valve device only for a water supply is composed of a housing member(10) having an inlet and an outlet(12), a push member(20), a shaft member(30) interlocked with the push member, a control unit(40) interlocked with the shaft member, a lower case member(50), an upper case member(70) coupled to the upper part of the lower case member, an upper housing member(80), and a return spring(90). When a user pushes the push member, water is supplied from the outlet of the housing member. The control unit controls the flow of water, and includes a control member(41), a bolt(42), a support member(43), and a sealing member(44). The lower case member guides the control unit to control the flow of the water introduced into the inlet by the operation of the control unit. The upper housing member is coupled to the housing member, and fixes the upper case member. The return spring returns the push member and the control unit so that the water is discharged through the outlet.
Patent KR-20040033147-A (KR)
Title: Loop Chain Structure
Inventor: HARA YUTAKA
IPC: F16G15/04
Filed: 2002-10-11
Abstract: PURPOSE: A structure of a loop chain is provided to assemble and disassemble the lighting member easily, to prevent displacement, and to improve the appearance by inserting an adaptor with the lighting member to the fitting tap. CONSTITUTION: A fitting tap(3a) is integrally formed in a loop(3), and a fitting hole(3c) and fitting grooves(3e,3f) are formed in the fitting tap. The joint portion of the loop is inclined from the axis of the loop with 45 degrees to connect the other loop easily. A fitting adaptor(10) is combined with the fitting hole of the fitting tap, and composed of upper and lower plates(11) integrally formed in a hinge part, a reflecting member or a lighting member, and a female part(13) and a male part(14) for snap-fitting. The fitting adaptor is combined with the loop by inserting the female part and the male part of the adaptor to the fitting hole of the fitting tap.
Patent KR-20040034858-A (KR)
Title: Table insert type roaster for lpg and butan gas
Inventor: AN YOUNG JAE
IPC: A47J37/06
Filed: 2002-10-17
Abstract: PURPOSE: A roasting apparatus mounted in a table by using LPG(Liquefied Petroleum Gas) and butane gas is provided to use butane gas, LNG(Liquefied Natural Gas) or LPG, and to improve flavor and fire power by placing the common charcoal container or the ceramic charcoal container with the fitting sill and setting the heating container stably with the tripod. CONSTITUTION: A roasting apparatus mounted in a table comprises a gas supply assembly(4) having a connection adapter(14) supplying LPG, LNG or butane gas, and an adjusting knob(16) adjusting flames; a gas supply venturi tube connected to the gas supply assembly through a gas supply pipe(24) and bent upward; a burner(8) radially injecting gas to the upper part of the gas supply venturi tube by a cover(42); a body frame(10) having a fitting sill(48) placing a common charcoal container, a ceramic charcoal container and a tripod on the burner, a flame intake port(18) placing a grill, a knob adapter housing(60) and a gas container installation box(12); and the butane gas container installation box closed by a cover(54) and composed of a gas container fixing holder(22) connected to the gas supply assembly and the gas supply pipe.