baber/WOPTO huggingface dataset:
Patent KR-20020094117-A (KR)
Title: Method for testing rlc parallel circuit on the printed circuit board
Inventor: KO YUN SEOK
IPC: G01R31/28
Filed: 2001-06-09
Abstract: PURPOSE: A method for testing a RLC(Resistor Inductor and Capacitor) parallel circuit on a printed circuit board(PCB) is provided which can perform a PCB test by measuring R, L, C value separately from the RLC parallel circuit embedded in the PCB. CONSTITUTION: According to the method for testing a RLC parallel circuit on a printed circuit board, the RLC parallel circuit on the PCB to test is guarded(S10). A mixed impedance(Zx) is measured by applying the first and the second measuring signal to the RLC parallel circuit and a phase difference between a both ends voltage(Vz) and an input current(I) of the RLC parallel circuit is obtained(S20,S30). And, each component value of R, L, C of the RLC parallel circuit is calculated using the mixed impedance and the phase difference(S40). Then, it is judged whether the RLC parallel circuit is normal or not by comparing the R, L, C value of the RLC parallel circuit with reference values.
Patent KR-20020095800-A (KR)
Title: Method for developing carbon nanotube horizontally
Inventor: HAN YEONG SU
IPC: H01L21/18
Filed: 2001-06-15
Abstract: PURPOSE: A method for horizontally growing a carbon nano tube is provided to selectively grow the carbon nano tube in a particular position, by forming catalyst of a nano dot or a nano wire in a desired position. CONSTITUTION: The catalyst having a type of a nano dot or a nano wire is formed on a substrate. A growth control gate is patterned on the nano dot or the nano wire to control the vertical growth of the nano dot or the nano wire so that the carbon nano tube is selectively and horizontally grown on the nano dot or the nano wire.
Patent KR-20020096212-A (KR)
Title: support mirror driving equipment for automobile front side direction view
Inventor: LEE GI TAE
IPC: B60R1/07
Filed: 2001-06-19
Abstract: PURPOSE: A device for driving an auxiliary mirror for observing the front side of a vehicle is provided to easily observe the dead zone around a fender including front wheels by the simple operation of a controller. CONSTITUTION: An auxiliary mirror is installed vertical to the face of a side mirror. When a side mirror housing is folded, an auxiliary mirror housing(20) is also folded. An auxiliary mirror angle adjusting actuator in the auxiliary mirror is adjusted by the operation of an auxiliary mirror controller. The auxiliary mirror angle adjusting actuator is operated through an auxiliary mirror wire guide hole of an auxiliary mirror fixing base protruding onto the lower end portion of the side mirror housing.
Patent KR-20020027165-A (KR)
Title: Tire uniformity machine grinder
Inventor: DELMORO RICHARD L
IPC: B24B5/36
Filed: 2001-06-20
Abstract: PURPOSE: A grinder of a machine for testing tire uniformity is provided to reduce errors related to plural interlocking units by contacting the grinder to the tire linearly and precisely with forming the grinding head in the uniformity tester. CONSTITUTION: A grinder in a tire uniformity machine receives a tire(T) for testing. The grinder includes an arm(16) contained in a bearing(18); a grinding head supported on the arm; a pair of end members extended axially from the arm; and a linear actuator(20) operatively engaged with the arm to selectively cause axial movement for contacting the grindstone to the tire selectively. The grinding head has rotating grinding stone and a motor causing the rotation of the grinding stone. The grinding head is pivotally supported between end members.
Patent KR-20030001118-A (KR)
Title: Method for forming a metal line
Inventor: KIM GIL HO
IPC: H01L21/3205
Filed: 2001-06-28
Abstract: PURPOSE: A method for forming a metal interconnection is provided to restrain a metal line formation of I-beam shape and to reduce a contact resistance by forming an oxide spacer at both sidewalls of barrier films. CONSTITUTION: The first barrier film(33), a conductive layer(35), the second barrier film(37) and an insulating layer are sequentially formed on an insulating substrate(31). After selectively etching the insulating layer, the second barrier film(37) and the conductive layer(35) are selectively etched by using the insulating pattern(38) as a mask. An oxide spacer(41) is formed at both sidewalls of the second barrier film(37) and the conductive layer(35). By selectively etching the first barrier film(33) using the insulating mask(38) and the oxide spacer(41) as a mask, a metal line is then formed.
Patent KR-20030001123-A (KR)
Title: Foot operated input device and method for processing inputted data
Inventor: KIM SHIN KON
IPC: G06F3/033
Filed: 2001-06-28
Abstract: PURPOSE: An input device manipulated by a foot and a method for processing the input are provided to make a user not familiar with a conventional keyboard using a hand input the data by using the hand and the foot simultaneously. CONSTITUTION: The first transmitting/receiving part(117) receives the first scan code generated from the conventional keyboard of a PC. A keyboard matrix(107) includes at least one input key and generates the key scan data corresponding to the input key from the user. A scan code generator(109) generates the second scan code corresponding to the key scan data. A memory(123) stores a key allocation table including the key scan code allocated to the input key and a collision processing routine between the first and the second key scan code. A CPU(113) generates the third key scan code by processing the first and the second key scan code based on a preset processing standard. The second transmitting/receiving part(121) transmits the third scan code to an electronic information processor and receives a control signal including a reallocation key from the electronic information processor.
Patent KR-20030002730-A (KR)
Title: Method of programing/reading a multi-level flash memory using Sensing circuit
Inventor: JANG SEUNG HO
IPC: G11C16/02
Filed: 2001-06-29
Abstract: PURPOSE: A method for programming/reading multi-level flash memory by utilizing a sensing circuit is provided to reduce power consumption by implementing program read and write operation at one sense amplifying circuit. CONSTITUTION: A method for programming/reading multi-level flash memory by utilizing a sensing circuit provided with a comparing circuit, a reference current supplying block, a sense amplifier driving determination circuit and a register array includes the steps of: storing(S101) the data corresponding to the level to be programmed at the register; applying(S102) a first wordline voltage(Vp) to a memory cell and a reference cell; setting(S103) a cell number to 0; determining whether the data stored at the register of the selected cell is 11 or not, wherein if the determined result is yes the step(S103) jumps to step(S106) and if the determined result is not the step(S103) jumps to step S105; identifying(S105) the auto-identifying program; increasing(S106) the cell number; and determining(S107) whether the cell number equals to the final number or not.
Patent KR-20030003436-A (KR)
Inventor: HA JONG MYUNG
IPC: G06Q50/22
Filed: 2001-06-30
Abstract: PURPOSE: A system for investigating a taste of an individual consumer is provided to develop an iris response lens for measuring a response of consumers in a TV viewing visibility range and integrally calculate each data in a central server after measuring tastes of consumers. CONSTITUTION: An individual consumer shows a predetermined response with respect to a specific commodity. An iris response rate measuring lens measures an individual response rate, and the response rate is sensed by response diagnosis software mounted in a converter. If each individual response rate is transmitted to a central server, the central server calculates the response rates according to individuals and measures a good feeling rate of a commodity and a satisfying rate of an advertisement. The measured data solve a problem of one-dimensional consumer investment and are supplied to an individual advertising company and a corresponding commodity manufacturer.
Patent KR-20010084988-A (KR)
Title: the Device for Displaying a Observation Image
Inventor: CHO GI MUN
IPC: G02B21/10
Filed: 2001-07-03
Abstract: PURPOSE: An apparatus for displaying an observed image is provided to easily magnify an observation target and extract a moving image by matching a focal distance of a matching lens for interfacing with a microscope, a camcoder, and so on. CONSTITUTION: An apparatus for displaying an observed image comprises a microscope(10) for magnifying a minute observation target, an image processor(30) for obtaining image data of a real thing, a matching lens(20) for matching the focal distances between the microscope(10) and the image processor(30) by shortening the focal distance of the image processor(30) and physically connecting the microscope(10) and the image processor(30). The matching lens(20) is composed of a plurality of plano convex lenses. The matching lens(20) includes a multiplicity of LEDs(Light Emitting Diodes) as a light source.
Patent KR-20020008755-A (KR)
Inventor: AOKI JUNICHI
IPC: H01L21/768
Filed: 2001-07-16
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to reduce a dielectric constant and to improve a step coverage of an interlayer dielectric containing a coating insulating layer. CONSTITUTION: A coating insulating layer(26) is formed on a semiconductor substrate by coating a coating liquid containing, wherein the coating liquid is one selected from a group consisting of a silicon-contained inorganic compound and a silicon-contained organic compound. A protection layer(27) is formed on the coating insulating layer(26) by plasma treatment a first film formation gas to react. At this time, the first film formation gas is one selected from a group consisting of an alkoxy compound having Si-H bonds, a siloxane having Si-H bonds and any one oxygen-containing gas selected from a group consisting of O2, N2O, CO, CO2, and H2O.
Patent KR-20030008111-A (KR)
Title: A system and method for checking data in distributed database on a memory
Inventor: KIM HAE SUK
IPC: G06F17/40
Filed: 2001-07-16
Abstract: PURPOSE: A method and system for examining data of a memory-resident distributed database is provided to inform a result to an operator by examining a scope of a specific attribute with respect to one relation in one sub system, examining scope of all attributes with respect to one relation in one sub system, examining scope of all attributes with respect to all relations in one sub system, or examining scope of all attributes with respect to all relations in all sub systems mounted in a system. CONSTITUTION: A DB scope examination of an ATM switching system is started(S301). Data for examining a DB scope are initialized(S302). A command or an examination request signal of an operator is registered(S303). A request signal is waited in a signal waiting state(S304). If the signal being inputted through an HMI is a DB scope examination operator command(S305), a command process procedure is called for a command analysis(S306). If the DB scope examination operator command is inputted, an OMP(Operation and Maintenance Process) processor examines distributed database data of an ATM area exchanging sub system through a call connection control processor. If the signal being inputted through the HMI is a DB scope examination request signal(S307), a DB scope examination procedure is called(S308). If the DB scope examination request signal is inputted, the OMP processor examines distributed database data of an ATM area exchanging sub system in which the processor is positioned. A signal waiting state is returned again(S309).
Patent KR-20030010778-A (KR)
Title: Differentiate powdering machine
Inventor: JU JAE WON
IPC: B09B3/00
Filed: 2001-07-27
Abstract: PURPOSE: A fine crushing machine which is fabricated to a larger size compared to a standard crushing machine to store and process garbage as much as possible is provided. CONSTITUTION: The fine crushing machine comprises a body(1) for primarily receiving garbage; an agitating vane(2) in which garbage flown down from the body(1) is secondly agitated and crushed, and which is sharply formed to help crushing operation of the garbage; an upper crusher(3) which crushes the agitated garbage, in which helical gears are vertically formed in such a way that eccentricity is applied to the upper helical gear to primarily crush the garbage, and the lower helical gear secondly crushes the garbage primarily crushed by the upper helical gear, wherein upper and lower helical gears are spaced apart from the outer wall in a different distance; and a lower crusher(4) which is installed at the lower part of the upper crusher(3), in which a helical screw gear is installed to pulverize the garbage passing through the upper crusher(3) in fine grains, and from which all organic matter as well as garbage are discharged in a grain size of 0.5 to 1.0 mm.
Patent KR-20020010537-A (KR)
Inventor: CREVASSE ANNETTE M
IPC: B24B37/015
Filed: 2001-07-27
Abstract: PURPOSE: A polishing surface temperature conditioning system is provided to reduce cost for changing a polishing surface, or leaving the machine idle and cost for the labor and production polishing downtime. CONSTITUTION: The polishing surface temperature conditioning apparatus comprises a fluid delivery system that is coupled to the polishing system and that is configured to deliver a fluid to a polishing surface of a polishing surface. The system further includes a heat exchanger that is coupled to the fluid delivery system and that is configured to control a fluid temperature of the fluid. The fluid temperature is chosen to effect a surface temperature of the polishing surface.
Patent KR-20020010867-A (KR)
Inventor: HIRANO TSUYOSHI
IPC: H04N5/45
Filed: 2001-07-30
Abstract: PURPOSE: To provide an image processing method and an image processing unit that can enhance the quality of image display in each format of multi- format data broadcast images. CONSTITUTION: The image processing method separates menu data D1, character data D2, still picture data D3, and moving picture data D4 with a plurality of formats from broadcast video signals S1, S2. The image signal of the data with each format is superimposed on the data with a plurality of the formats to generate each layer image signal S3. An adaptive image processing section 10 adaptively applies the image processing to each superimposed layer image signal S3 according to the preset parameter for each layer image signal S3. A different image processing is applied from each layer independently of the signal kind and the signal format to apply image processing of the signal adaptively to each format.
Patent KR-20030013759-A (KR)
Title: Pawn selling system of ON/OFF line connection type and service operating method for the same
Inventor: CHOI JUNG HWAN
Filed: 2001-08-09
Abstract: PURPOSE: A system and method for buying and selling by linking on/off line are provided to distribute a pawn through an on-line buying and selling by linking pawnshops on an off-line with an on-line. CONSTITUTION: A link type homepage(300) concludes an agreement with a plurality of pawnshops on an off-line and supplies an individual homepage to each concluded pawnshop for publicizing a selling article. An image/moving picture supplying unit(400) supplies image data or moving picture data in the link type homepage(300) for a netizen. If a netizen is connected to the Internet, a main menu(100) enables the netizen to use the link type homepage(300) and transmits data being supplied from the image/moving picture supplying unit(400) to the netizen. A payment institution(200) pays purchase amount of money with respect to a pawn article to be purchased by a netizen who watches articles being supplied from the image/moving picture supplying unit(400).
Patent KR-20020069468-A (KR)
Inventor: YANG SEI YANG
IPC: G06F11/26
Filed: 2001-08-08
Abstract: PURPOSE: A debugging device and a method are provided to make an application of a design verifying method mixed by an emulation with a simulation of a large-sized digital system possible although a scale of a design verification-objected circuit is exceeded to a limit of the simulation in a design verification for mixing the emulation with the simulation thereof. CONSTITUTION: An extended circuit capable of performing an input/output probe is automatically created by adding a probe additional circuit for an input/output probe to a design verification and a check-objected circuit. An input/output probe interface module(26) connects a hardware board embodied by the extended circuit in a hardware chip to server computers(20), controls a performance of the hardware board, performs an input/output probe with respect to the hardware chip on the hardware board in a specific time or a specific condition, and exchanges performance result information with respect to a design verification and a check-objected entire circuits or a partial circuit between the server computer(20) and the hardware chip rapidly. An emulation and a simulation are performed at least one times automatically alternately using the server computer(20) and a predetermined simulation server computer for simulating the design verification and the check-objected entire circuits or the partial circuit. Thus, an effective debugging is possible.
Patent KR-20030015447-A (KR)
Title: Silicon compound having functional groups and method of improving the surface of an inorganic solid using same
Inventor: KIM CHANG GYUN
IPC: C07F7/18
Filed: 2001-08-14
Abstract: PURPOSE: Silicon compounds having functional groups and a method for reforming the surface of an inorganic solid using the same are provided, therefore the inorganic solid, of which surface is reformed, can strongly bind with various polymer resins. CONSTITUTION: The silicon compounds are represented by formula(1):(X)4-n So(R-Y) or formula(2): (R'O)2 (G)Si(OSi(G)(G'))mSi(G)(OR')2, wherein X is hydroxy, halogen or C1-C5 alkoxide; R and R' are independently hydrogen or C1-C5 alkyl; Y is imidazol derivative or carboxylic acid; G and G' are independently hydrogen, C1-C5 alkyl, or R"-K; R" is hydrogen or C1-C5 alkyl; K is imidazol derivative, epoxide derivative, amine derivative or carboxylic acid; n is 1 or 2; and m is an integer of 1 to 40. The method for reforming the surface of an inorganic solid comprises dipping the inorganic solid in a solution containing the silicon compounds.
Patent KR-20030017803-A (KR)
Inventor: JIN SIM WON
IPC: F24F5/00
Filed: 2001-08-23
Abstract: PURPOSE: A structure of pipe is provided to efficiently prevent transmission of vibration generated in a compressor and to make an inner arrangement of a pipe structure efficient. CONSTITUTION: A suction pipe(152) and a discharge pipe(153) of a compressor(150) are looped and has lumped mass(140) made of rubber and installed thereon. All the pipes coming from and going into the compressor and an accumulator(130) pass a reversing coil(120) to suppress vibration. The suction pipe starts from the accumulator, is bent in upside-down U shape and bent up in L shape on a position of the reversing coil. The discharge pipe starts from a discharge part, is bent in upside-down U shape, bent in U shape again and bent up in L shape on the position of the reversing coil.
Patent KR-20020040543-A (KR)
Title: Air-conditioning servicing system and method
Inventor: JAYANTH NAGARAJ
IPC: F24F11/00
Filed: 2001-08-30
Abstract: PURPOSE: An air-conditioning servicing system and method is provided to improve efficiency and reduce costs in examining and repairing an air-conditioning system. CONSTITUTION: An apparatus for servicing a malfunctioning air-conditioning system including an electric motor comprises a first sensor for sensing a first operating parameter of the malfunctioning air-conditioning system; a second sensor for sensing a second operating parameter of the malfunctioning air-conditioning system; a third sensor for sensing a motor operating parameter of the malfunctioning air-conditioning system; a micro-controller(42) in communication with the sensors for receiving a signal from each of the sensors; a hand computer(34) in communication with the micro-controller. The computer has a memory containing normal operating parameters for a plurality of air-conditioning systems. The computer is operable to compare the first, second and motor-operating parameters with the normal parameters of one of the plurality of air-conditioning systems to diagnose the malfunctioning air-conditioning system.
Patent KR-20020077009-A (KR)
Inventor: KATO KENJI
IPC: B60K17/10
Filed: 2001-08-30
Abstract: PURPOSE: A work vehicle is provided to make a good use of a case block of a hydraulic continuously variable transmission in connecting a front vehicle body and a rear vehicle body, to facilitate a building work including the connection between the front and rear vehicle bodies with a certain level of strength and accuracy, and to prevent deteriorating of a hydraulic oil by improving the cooling of the lubricant. CONSTITUTION: A work vehicle has a large cube unit(12) on a case block(10) of a hydraulic continuously variable transmission used as a construction material of a vehicle connecting the front vehicle body and the rear vehicle body. The large cube unit forms a storage space(S1) for a main clutch(9) on the large cube unit. The work vehicle is equipped with a walling unit for supporting shafts(13) which supports a transmission shafts on the side of the main clutch and a rotating shaft on the side of pump inside the case block. The work vehicle forms a space for mounting gear(S2) inside the walling unit for supporting shafts, and interconnects the space for mounting gear with a transmission chamber space(S4) where exists a pump(P) and a motor of the hydraulic continuously variable transmission device at a transmission block unit(11) to be able to circulate hydraulic oil.
Patent KR-20020018613-A (KR)
Title: Image processing method and apparatus
Inventor: EDAMURA TETSUYA
IPC: B41J2/51
Filed: 2001-08-31
Abstract: PURPOSE: An image processing method and apparatus are provided to appropriately execute printing in an area such as a back end or a front end area of a printing medium in which printed locations are relatively significantly deviated. CONSTITUTION: A duty in masking process is set to zero for a scanning operation after carriage return operation for feeding a printing medium(2) with possible large shift feeding error and allocated to another scanning operation when a line in an area, where a printing head(1) is possibly used when the printing medium is fed by either of an upstream roller(3A) or a downstream roller(3B), is printed by four scanning operations of the printing head.
Patent KR-20030021680-A (KR)
Title: Seat adjusting device for an automobile
Inventor: YOON YEON SEONG
IPC: B60N2/04
Filed: 2001-09-07
Abstract: PURPOSE: An adjusting apparatus of a seat for a vehicle is provided to conveniently move up and down or back and forth by a single motor with simple engagement structure of gears and bevel gears, and to make the best use of space by reducing the number of motors. CONSTITUTION: A seat adjuster of a vehicle is composed of a bevel gear structure moving a seat track(41) back and forth by driving a first motor(15) installed in a floor panel; a lift bar structure engaged with a second motor(22) installed in the seat track to move up and down front and rear parts of a cushion simultaneously; and a controller controlling the first motor and the second motor. The bevel gear structure has spiral bars installed in the seat track with contact points(13,14), and two bevel gears(12) engaged with the first motor and the spiral bar. The seat moves back and forth or up and down with simple structure. Fuel efficiency is improved with reducing the weight of the seat.