baber/WOPTO huggingface dataset:
Patent KR-20040029573-A (KR)
Title: Digital camera for executing wireless light communication and method for transmitting photo using the same
Inventor: LEE DONG HUN
IPC: H04N5/225
Filed: 2002-10-01
Abstract: PURPOSE: A digital camera for wireless optical communication is provided to convert a digital image or a control signal transmitted from a controller into an optical signal, and to transmit the optical signal through an optical communication port, thereby inputting a clearer image to a mobile communication terminal. CONSTITUTION: A digital camera(20) comprises as follows. A user input unit(21) inputs a user command for transmissions of a digital image. A controller(22) controls a storage and a transmitting of the taken digital image according to the inputted user command. A pickup unit(23) takes a picture of an image captured in a lens under control of the controller(22). When the taken image is transmitted by being converted into digital image data under control of the controller(22), a storage(24) stores the digital image data. An optical transmitter(26) converts the control signal into an optical signal, and transmits the optical signal through an optical communication port(25).
Patent KR-20030028717-A (KR)
Title: Method of Producing Fluid Unit
Inventor: NAGAI SHIGEKAZU
IPC: F16J15/00
Filed: 2002-10-01
Abstract: PURPOSE: To simplify assembly work and reduce the manufacturing cost by reducing the number of part items that compose a device. CONSTITUTION: Annular protruding portions 30a to 30f and annular recessed portions 32a to 32f are formed by molding using dies and each of them has the shape corresponding to the conventionally used shape of sealing members, respectively. The protruding portions 30a to 30f and the recessed portions 32a to 32f are placed at locations where blocks 12, 16, 24 and 28 and intermediate plates 6 and 20 are connected to each other. By ultrasonic welding the protruding portions 30a to 30f and the recessed portions 32a to 32f in a condition that the annular protruding portions 30a to 30f face the annular recessed portions 32a to 32f respectively, the protruding portions 30a to 30f are deformed along the recessed portions 32a to 32f respectively and integrally connected.
Patent KR-20040033188-A (KR)
Title: Lobby phone having waterproof means
Inventor: PYO NAM PIL
IPC: E05B49/00
Filed: 2002-10-11
Abstract: PURPOSE: A common lobby phone having a waterproof device is provided to prevent a malfunction and a rusting phenomenon by using a waterproof device for preventing inflow of rainwater into a main body and a buried box. CONSTITUTION: A common lobby phone having a waterproof device includes a case, a main body(110), a buried box, a base plate(170), and a waterproof box. The main body(110) is installed in the case. The main body includes an authentication device. The buried box is buried into a predetermined position of a wall. The base plate(170) is used for covering the case of the main body(110) and fixing the main body and the box cover to each other. The waterproof device is used for preventing the inflow of rainwater into the inside of the main body and the inside of the buried box.
Patent KR-20020090181-A (KR)
Inventor: SON YOUNG SUK
IPC: A23L27/50
Filed: 2002-10-11
Abstract: PURPOSE: A device for preparing soy sauce mounted with a food detecting system which detects a toxic substance, harmful bacteria, etc. during the production of soy sauce is provided which is capable of preventing of terrorism in advance and is easy and convenient to use and necessary. CONSTITUTION: The device(1) for making soy sauce contains a device(2') for the detection of a toxic material, bacteria, pollutants or the like comprising: an IC circuit(5) containing artificial intelligence computer chips and a processor; a sensor(2) for detection disposed on one side thereof; a dry cell box(4); an IC circuit(5) containing artificial intelligence computer chips and a processor; and a liquid crystal display plate(3) for displaying a measured value thereof.
Patent KR-20040033370-A (KR)
Title: Device for remotely controlling the functions of a mobile terminal
Inventor: SEO SEONG IN
IPC: H04Q9/00
Filed: 2002-10-14
Abstract: PURPOSE: A remote controller for the functions of a mobile terminal is provided to control the function of a mobile terminal in a remote place in a wired/wireless method. CONSTITUTION: A remote controller(110) for the functions of a mobile terminal(120) is comprised of a control part(113), a short range wireless transceiver(111), a memory(112), a control button part(114), and a display part(115). The control part(113) controls the overall operations of the remote controller(110) according to a control program stored in the memory(112). The short range wireless transceiver(111) transmits and receives signals with the short range wireless transceiver(121) of the mobile terminal(120) by wireless according to the control operations of the control part(113). The memory(112), storing program data necessary for the operations of the control part(113), stores phone book information, transmitted from the mobile terminal(120), according to the control operations of the control part(113). The display part(115) displays the phone book information according to an operation state of the control button part(114) and the control operations of the control part(113).
Patent KR-20040034114-A (KR)
Title: Thin film transistor array panel
Inventor: HWANG JANG WON
IPC: G02F1/136
Filed: 2002-10-21
Abstract: PURPOSE: A thin film transistor substrate is provided to reduce a length occupied by CMOS TFT. CONSTITUTION: An inverter circuit is formed of CMOS(Complementary Metal Oxide Semiconductor) TFTs. The CMOS TFT is formed of a P type TFT and an N type TFT which are combined with each other. A source electrode(173a) of the P type TFT is connected with an on-voltage and a source electrode(173b) of the N type TFT is connected with an off-voltage. A common drain electrode(175) of the P type TFT and the N type TFT is connected with a signal output terminal. Gate electrodes(123a,123b) of the P type TFT and the N type TFT are connected with a signal input terminal. A polycrystalline silicon layer is divided into a P type area(150a) and an N type area(150b), wherein a boundary of the P type area and the N type area is formed in a step shape. Contact holes(183,184) exposing a P drain part and an N drain part are arranged on the same line. The common drain electrode is connected with the P and N drain parts through the contact holes.
Patent KR-20040042267-A (KR)
Title: Airconditioner with auxiliary heat pump
Inventor: YUN MYUNG HYUK
IPC: F25B30/00
Filed: 2002-11-13
Abstract: PURPOSE: An air conditioner with an auxiliary heat pump is provided to add the auxiliary heat pump while using other component parts without any change, thereby increasing the heating/cooling capacity. CONSTITUTION: An air conditioner includes an auxiliary heat pump(10). The auxiliary heat pump includes a first heat exchanger(12) adjacent to an outer discharge hole(106), a second heat exchanger(14) adjacent to a hot/cool water coil(110), a refrigerant tube(20) connecting the first and second heat exchangers to each other, and a refrigerant cycle such as a compressor(15) or an expansion valve(16) connected to the refrigerant tube. A 4-way valve(18) is connected to the refrigerant tube for changing the functions of the first and second heat exchangers to those of a condenser or an evaporator respectively.
Patent KR-20040042930-A (KR)
Title: Semiconductor device having capacitors and method for forming the same
Inventor: KIM JIN HONG
IPC: H01L27/108
Filed: 2002-11-14
Abstract: PURPOSE: A semiconductor device having a capacitor and its forming method are provided to minimize the bridge between storage nodes without the surface decrease of a capacitor by forming a support pattern on the storage nodes. CONSTITUTION: A semiconductor device is provided with a semiconductor substrate(101), a plurality of cylinder type storage nodes(109a) two-dimensionally arrayed along columns and rows on the semiconductor substrate, and a support pattern(115) formed on the storage nodes. The support pattern crosses the upper surfaces of at least two neighboring storage nodes. The semiconductor substrate further includes a dielectric layer(120) formed at the lateral portions of the storage nodes and a plate electrode(125) formed on the resultant structure.
Patent KR-20040042642-A (KR)
Title: Automated Image Pick up System
Inventor: KANG MUN SANG
IPC: G06F17/00
Filed: 2002-11-15
Abstract: PURPOSE: An unmanned picturing system is provided to take a commemorative photo at various places without keeping a camera. CONSTITUTION: A user terminal(110) generates/outputs an authentication request signal including the personal authentication information inputted from a user. A picturing tool(120) installed to a predetermined place pictures an image by responding to an authentication signal inputted from the outside, and generates a photo file by using the pictured image. An information managing tool(130) stores the member information of the user registered as a member, searches the member information based on the authentication request signal from the user terminal, and generates/provides the authentication signal to the picturing tool.
Patent KR-20040043288-A (KR)
Title: Method for forming patterns in semiconductor device using ArF light source
Inventor: KIM GWANG OK
IPC: H01L21/027
Filed: 2002-11-18
Abstract: PURPOSE: A method for forming a pattern of a semiconductor device by using ArF light source is provided to minimize deformation of a resist pattern for ArF and prevent pattern defects in etching an underlying layer to be etched by making a spacer on the sidewall of the resist pattern for ArF such that the spacer is formed of a material having a strong tolerance to etch gas. CONSTITUTION: A to-be-etched layer(110) is formed on a semiconductor substrate(100). The resist pattern(130) for ArF is formed on the to-be-etched layer. A passivation layer pattern for supporting and protecting the resist pattern is formed on the sidewall of the resist pattern for ArF. The to-be-etched layer is etched by using the passivation layer pattern and the resist pattern for ArF.
Patent KR-20030077932-A (KR)
IPC: H05H1/00
Filed: 2002-11-22
Abstract: 플라즈마 처리장치(100)의 고주파전류 검출기(11)는, 고주파 전원(10)이 챔버(1)내에 플라즈마를 발생하지 않은 고주파전력을 챔버(1)에 공급한 경우의 고주파전류를 검출하고, 그 검출한 고주파전류를 컴퓨터(12)로 출력한다. 컴퓨터(12)는, 고주파전류 검출기(11)로부터 받은 고주파전류를, 기준이 되는 고주파전류와 비교하여, 양쪽의 고주파전류가 일치했을 때 플라즈마 처리장치(100)의 프로세스 성능을 정상이라고 평가하고, 양쪽의 고주파전류가 불일치일 때 프로세스 성능을 이상이라고 평가한다. 그 결과, 장치 고유의 고주파 특성을 검출하고, 그 검출한 고주파 특성에 근거하여 프로세스 성능을 평가하는 것이다.
Patent KR-20040046107-A (KR)
Title: High-shrink 3-dimension polyamide polymer and polyamide fiber thereby
Inventor: HWANG SE YEON
IPC: C08G69/14
Filed: 2002-11-26
Abstract: PURPOSE: A highly shrinkable polyamide terpolymer and a highly shrinkable polyamide fiber using the terpolymer are provided, to improve the heat shrinkage of fiber with maintaining a high level of crystallization point. CONSTITUTION: The polyamide terpolymer comprises 76-96 mol% of caprolactam; 2-12 mol% of an alkyl-substituted aliphatic diamine represented by the formula 1; 2-12 mol% of adipic acid; and 0.1-0.5 wt% of a crystallization accelerator, wherein a and b are an integer of 1-10, respectively; and R1 is a linear or branched alkyl group of C1-C10. Preferably the alkyl-substituted aliphatic diamine is 2-methylpentamethylene diamine represented by the formula 2. The polyamide fiber is prepared by melt spinning the polyamide terpolymer.
Patent KR-20040046252-A (KR)
Title: Contents selection method for mobile terminal
Inventor: LEE GI YEONG
IPC: H04W28/06
Filed: 2002-11-26
Abstract: PURPOSE: A contents selecting method for a mobile communication terminal is provided to select contents according to terminals in spite of using the same address by enabling a server to recognize terminals and provide a different header and different contents. CONSTITUTION: 'Mobile-Phone:M-HTTP' is added as a header for indicating a type of a terminal, through which it is noted that a currently used terminal uses a light HTTP for a mobile communication terminal use, that is, 'M-HTTP'. The light HTTP corresponds to omission of a header in case a use attribute is fixed in a mobile communication terminal. A header(Pragma) having one attribute, a header(Accept) having attribute of a fixed type, and a header(User-Agent) which is not required for actual communication can be omitted. For these headers, basic values are automatically used in a server. Thus, with the omissible headers removed, communication data is considerably reduced.
Patent KR-20040048531-A (KR)
Title: Apparatus for supplying power of outer amplifier in digital broadcasting receiver
Inventor: LEE YONG BEOM
IPC: H04N5/63
Filed: 2002-12-03
Abstract: PURPOSE: A power supply of an external amplifier of a digital broadcasting receiver is provided to control power supply to the external amplifier easily and safely. CONSTITUTION: A power supply of an external amplifier of a digital broadcasting receiver includes an external amplifier(A10), a power supply part(51), a controller(52), a PLL(53), a signal input unit(541), and an RF front end unit(54). The external amplifier amplifies a signal received through an antenna. The controller controls power supply in response to a user's selection. The PLL receives a power supply control signal from the controller and outputs the power supply control signal through a power switching port. The signal input unit is connected to the external amplifier through a common signal line(LC). The RF front end unit on/off switches a power line(LS) connected to the common signal line.
Patent KR-20040051099-A (KR)
Inventor: SON YOUNG SUK
IPC: E04C2/10
Filed: 2002-12-11
Abstract: PURPOSE: A manufacturing method for construction materials containing medicinal materials is provided to promote the health of users by emitting fragrance and infrared rays and to be effective for diet. CONSTITUTION: The manufacturing method for construction materials containing medicinal materials comprises the steps of mixing and fermenting herbal medicines, animal/vegetable/mineral/mushroom heath food and medicines, then extracting medicinal materials and mixing with food materials and fermenting to supplement the health.
Patent KR-20030053434-A (KR)
Inventor: MODI ROBERTO
IPC: F23R3/28
Filed: 2002-12-20
Abstract: PURPOSE: A main liquid fuel injection device is provided to automatically cool a wall receiving high temperature and to protect an outside and a liquid fuel injection channel from damages caused by the deposition of carbon residue. CONSTITUTION: A main liquid fuel injection device(20) for a single combustion chamber with a pre-mixture chamber(12) of a gas turbine having low emission of pollutants is composed of a set of injection channels for a liquid fuel distributed in the pre-mixture chamber; a set of blades(32) extending to the radial direction around a symmetry axis of the combustion chamber, wherein each of the blades has at least one injection channel; an elongate structure of axis-symmetry getting thinner toward a combustion region in the combustion chamber; and a cylindrical base(22) fixed to an axis of the pre-mixture chamber by a bolt penetrating a circumferential set of holes(24).
Patent KR-20040056072-A (KR)
Title: Refrigeration Structure of Kim-Chi Storage
Inventor: LEE YEONG GIL
IPC: A23B7/10
Filed: 2002-12-23
Abstract: PURPOSE: A refrigeration structure of a kimchi refrigerator is provided, thereby differently controlling the temperature of each kimchi storage chamber to independently store food having different storage temperature, and reducing the maintenance costs of the kimchi refrigerator. CONSTITUTION: The kimchi refrigerator comprising a body containing a plurality of first and second storage chambers(12a,12b), a mechanic chamber containing a compressor and condenser, and drawer type storage chambers under the body is characterized by comprising third and fourth storage chambers(12d) positioned between the drawer type storage chambers and opened/closed by a drawer type; and evaporating devices(16a,16b,16c,16d) extended from the condenser for supplying the cool air to the third and fourth storage chambers(12d), positioned on the outer wall of each storage chamber, and connected to the compressor, wherein the evaporating devices(16a,16b,16c,16d) have different coiling numbers and distances on the outer wall of the storage chambers according to the inner temperature of the third and fourth storage chambers(12d).
Patent KR-20040056843-A (KR)
Title: System and method of providing restaurant customer service bases on wireless LAN
Inventor: KIM MI YEON
IPC: G06Q50/12
Filed: 2002-12-24
Abstract: PURPOSE: A wireless LAN based customer service system and method is provided to rapidly check a customer position and to immediately offer a high quality service to the customer by using a wireless terminal, held by an employer, and a wireless terminal, fixed at a table in a restaurant. CONSTITUTION: The system comprises a customer data management module(11), an order management module(12), and a wireless network management module(13). The customer data management module(11) stores data on customers and reservations, and outputs a table number if a customer name is input. The order management module(12) stores order data for each table, makes a real time transmission of order data from an employer terminal to a kitchen terminal, monitors a table status via a customer terminal, and orders the employer, positioned nearest a corresponding customer table, to offer an additional service to the customer table. The wireless network management module(13) transmits user or terminal authentication process data and the nearest positioned employer data to the order management module(12).
Patent KR-20040057559-A (KR)
Title: A deposition method of coating film with fine-crystalline diamond to cutting tool
Inventor: HONG SEONG PIL
IPC: C23C14/22
Filed: 2002-12-26
Abstract: PURPOSE: A method for forming a film having fine crystalline diamond characteristics on the matrix by methane-hydrogen based microwave plasma by setting the matrix to be treated on a substrate holder geometrically designed using an insert used as cutting tool as a matrix is provided. CONSTITUTION: The method comprises a step of positioning a matrix(200) on a substrate holder(100) on which groove(110) is formed; and a step of generating methane-hydrogen based microwave plasma(300), and constantly maintaining a distance between the matrix and the plasma so that a film having fine crystalline diamond characteristics is formed on the matrix, wherein the matrix is exposed to a position that is 2 to 3 mm above the surface of the substrate holder, and the distance between the surface of the matrix and the plasma is 2 to 10 mm, wherein the matrix is a WC based hard metal insert comprising 3 to 10 wt.% of Co and 10 wt.% or less of other carbide, wherein the matrix is a WC based hard metal having an average particle size of 0.5 to 6 μm, wherein the plasma is generated by coaxial or cavity type microwave power supply and other microwave power supply, and a plasma source used is a mixed gas of methane and hydrogen or a mixed gas of methane, hydrogen and carbon, and wherein the film formed has crystal grain size of 5 to 500 nm, thickness of 0.5 to 15 μm, surface roughness Ra of 5 to 40 nm and hardness of 80 to 120 GPa.
Patent KR-20040058828-A (KR)
Title: Double-structural well for remediation of contaminated soil and groundwater
Inventor: HWANG JONG SIK
IPC: B09C1/00
Filed: 2002-12-27
Abstract: PURPOSE: A double-structural well for remediating contaminated soil and underground water by injecting air into unsaturated zone of underground and extracting air from the unsaturated zone and injecting air into aquifer of underground at the same time is provided. CONSTITUTION: The double-structural well(10) comprises an unsaturated zone extraction well(12) which has a certain length, and on a lower outer circumferential surface of which a plurality of screens are formed to extract air in unsaturated zone; an aquifer injection well(22) which is extended from a lower part of the unsaturated zone extraction well in such a manner that the aquifer injection well is blocked from the unsaturated zone extraction well, and on a lower outer circumferential surface of which a plurality of screens are formed to inject air into aquifer; and an air supply pipe(20) installed in the unsaturated zone extraction well and connected with the aquifer injection well to supply air into the aquifer injection well from the outside, wherein the unsaturated zone extraction well and the aquifer injection well are formed in a cylindrical pipe shape, the air supply pipe is positioned in the center of the unsaturated zone extraction well, and a blocking block is installed at a lower part of the unsaturated zone extraction well in such a way that the blocking block is contacted with the outer circumferential surface of the air supply pipe. The double-structural well(30) comprises an unsaturated zone injection well(32) which has a certain length, and on a lower outer circumferential surface of which a plurality of screens are formed to inject air into unsaturated zone; an aquifer injection wells(42) which is extended from a lower part of the unsaturated zone injection well in such a manner that the aquifer injection well is blocked from the unsaturated zone injection well, and on a lower outer circumferential surface of which a plurality of screens are formed to inject air into aquifer; and an air supply pipe(40) installed in the unsaturated zone injection well and connected with the aquifer injection well to supply air into the aquifer injection well from the outside.
Patent KR-20040059141-A (KR)
Inventor: YOO HAN GYU
IPC: F24C7/02
Filed: 2002-12-28
Abstract: PURPOSE: A microwave oven is provided to prevent contamination of the operating button from dust by opening and closing the front of the operating button with an opening member in a control panel, and to reduce power consumption by cutting off power through a power switch in closing the operating button with the opening member. CONSTITUTION: A microwave oven includes a control panel(20) having plural operating buttons(21), an opening member(30) combined with the control panel for opening and closing the portion in which the operating buttons are placed, and a power switch controlling power corresponding to operation of the opening member. A display unit(22) displays the state of the operating buttons, and the opening member covers the operating buttons and the display unit. The opening member opens and closes the upper part of the control panel with lifting and sliding up and down through a lift guide unit between both sides of the control panel and both ends of the opening member.
Patent KR-20040061669-A (KR)
Inventor: CHO HYEON DAL
IPC: H01L21/68
Filed: 2002-12-31
Abstract: PURPOSE: A holder for supporting a semiconductor substrate is provided to remarkably reduce contaminants of a semiconductor substrate and greatly decrease defects by reducing resistance of air in loading the semiconductor substrate and by decreasing particles and abrasion caused by friction of the semiconductor substrate. CONSTITUTION: Through holes(130,132) through which a lifting plate for transferring a semiconductor upward and downward passes are formed in a disc(110). The semiconductor substrate transferred by the lifting plate is placed on the disc. A guide(120) extends upward from the edge of the disc, guiding the semiconductor substrate to the center of the disc while the semiconductor substrate is loaded into the upper surface of the disc and including an opening for reducing the resistance of air between the semiconductor substrate and the disc. A coating layer(150) made of Teflon resin is formed on the inner side surface of the guide and on the upper surface of the disc so as to reduce the friction between the semiconductor substrate and the guide and to prevent static electricity from being generated between the disc and the substrate while the substrate is loaded into the upper surface of the disc.