baber/WOPTO huggingface dataset:
Patent KR-20030096643-A (KR)
Title: Open/close detecting apparatus using magnet of speaker
Inventor: KIM JAE HYEOP
IPC: H04B1/38
Filed: 2002-06-17
Abstract: PURPOSE: An open/shut sensing device using a magnet of a speaker is provided to sense an open/shut state of a cellular phone by using the magnet of the speaker and a magnetic line sensor chip, thereby reducing the number of parts and entire size. CONSTITUTION: A body(210) mounts a PCB(250) thereon, and supplies a terminal service to a user. A folder(220) mounts an earpiece for supplying an LCD and a voice thereon, and gives the terminal service to the user. A hinge(230) connects the body(210) with the folder(220). A speaker magnet(240) is mounted on an earpiece speaker mounted inside of the folder(220), and forms a magnetic line. The PCB(250) is mounted on the body(210), and has a hole sensor(251) in a position where a change of the magnetic line is sensed. The hole sensor(251) senses the change of the magnetic line, and determines whether to open or shut a terminal device.
Patent KR-20030096984-A (KR)
Title: Robot paddle of center calibration jig device
Inventor: JANG YU SEONG
IPC: H01L21/68
Filed: 2002-06-18
Abstract: PURPOSE: A jig apparatus for measuring the diameter of the center of a robot paddle is provided to prevent a semiconductor wafer from being broken into pieces by precisely centering the semiconductor wafer mounted on the robot paddle and a cassette plate. CONSTITUTION: The jig apparatus(10) is of a rectangular type. A through hole(12) is formed in the jig apparatus so that the robot paddle can be inserted into the lower center of the jig apparatus. Protrusion pins(14) of a pin type are formed at both sides of the lower part of the jig apparatus. Pin holes are formed at both sides of the upper part of the cassette plate on which the semiconductor wafer is mounted, so as to be inserted into the protrusion pins.
Patent KR-20030004060-A (KR)
Inventor: AOKI MASAYOSHI
IPC: H05K3/00
Filed: 2002-06-26
Abstract: PURPOSE: A wiring substrate having position information is provided to contribute to an increase in efficiency of a defect analysis by feeding back the results of the defective analysis rapidly. CONSTITUTION: A base substrate is prepared which has the first and second surfaces. An interconnection layer is formed of a predetermined wiring pattern formed at least one of the first and second surfaces of the base substrate. A plurality of semiconductor element mounting regions(11) are formed on the surface of the base substrate. Each pattern is formed in each semiconductor element mounting region, having a specific shape as position information.
Patent KR-20020070191-A (KR)
Inventor: JEON IN
Filed: 2002-06-28
Abstract: PURPOSE: A system for applying a unified skiing membership card by using the Internet and a control method thereof are provided to make a customer use various ski service during one season by using a unified membership ticket through and an ID number. CONSTITUTION: The system comprises an applier unit(10), a user unit(30) through which a user request for the issuing of the unified membership card, and an affiliated skiing unit(20) used by an affiliated skiing. The affiliated skiing unit and the user unit are connected with the applier unit through the Internet. The applier unit includes a main processor interface(11) for processing all processes related with the issuing of the unified membership card, network interfaces(14,18), a financial organization connecting interface(17), a database(16), a firewall system(15), and a manager processor interface(12) and a gateway(13).
Patent KR-20040004748-A (KR)
Title: The business method & model for commercializing food at restaurant
Inventor: KIM JONG HAE
IPC: G06Q50/12
Filed: 2002-07-05
Abstract: PURPOSE: A method for commercializing food of a restaurant and a business model thereof are provided to enable a consumer to select necessary food by considering one's health by analysing components of food cooked in each restaurant or food chain store and calculating contents(calorie, cholesterol, fat) included in the food. CONSTITUTION: A consumer(11) uses various kinds of restaurants and a food selling chain store. A food name display unit(15-1) searches a menu in a printed menu plate(15). A price display unit(15-2) searches prices of food. A calorie display unit(15-3) displays energy of food. A cholesterol display unit(15-4) displays cholesterol contents of food. A fat display unit(15-5) displays fat contents of food. Thus, when a user selects wanted food, the user selects food adapted to oneself by considering contents of calorie, cholesterol, and fat displayed in the menu plate(15).
Patent KR-20040005004-A (KR)
Inventor: SUK SE UN
IPC: H01L29/78
Filed: 2002-07-08
Abstract: PURPOSE: A method for manufacturing a transistor is provided to restrain HCE(Hot Carrier Effect) and to reduce the resistance of a source region by forming only an LDD(Lightly Doped Drain) at a drain region. CONSTITUTION: A gate oxide layer(202) is formed on a semiconductor substrate(201). A gate electrode(203) is formed on the gate oxide layer. An LDD region(204) is formed in the substrate using the gate electrode as a mask. A spacer(205) is formed at both sidewalls of the gate electrode. Then, a source/drain region(206) is formed on the substrate using the gate electrode and the spacer as a mask. A salicide layer(207) is formed on the gate electrode and the source/drain region. The spacer of the source region is selectively removed and then impurity ions are implanted into the source region.
Patent KR-20040005045-A (KR)
Title: method for controlling dehydration cycle of washing machine
Inventor: CHO IN HAENG
IPC: D06F33/02
Filed: 2002-07-08
Abstract: PURPOSE: A dehydration control method for a washing machine is provided to reduce dehydration time and to improve dehydration efficiency by controlling RPM(Revolution Per Minute) of a motor according to the laundry amount. CONSTITUTION: A main microcomputer starts dehydration course by controlling a drive microcomputer, and accelerates a motor(S41). The present RPM of the motor is compared with the first predetermined RPM(S42), and the motor is decelerated to the second predetermined RPM by braking(S43). Time for deceleration is counted(S44), and RPM is set corresponding to the counted deceleration time among the RPM table based on each deceleration time(S45). The motor is accelerated to the predetermined RPM, and dehydration course is performed for the predetermined time(S46). Dehydration time is reduced, and dehydration efficiency is improved by setting RPM according to the laundry amount.
Patent KR-20040005517-A (KR)
Title: Latency control circuit and Method there-of for high frequency operation in synchronous semiconductor device
Inventor: SONG HO YEONG
IPC: G11C7/22
Filed: 2002-07-10
Abstract: PURPOSE: A latency control circuit of a synchronous semiconductor device for high frequency operation and a method thereof are provided to improve an operation speed of the synchronous semiconductor device. CONSTITUTION: According to the latency control circuit of a synchronous semiconductor device generating a latency control signal determining the generation time of output data, a sampling clock generation circuit(100) generates a number of sampling clocks having different phases by receiving a sampling master clock. A transfer control signal generation circuit(300) generates a number of transfer control signals having different phases by receiving an output clock. And a latency control signal generation circuit(200) latches read information in response to the sampling clocks, and outputs the latched read information to the latency control signal in response to the transfer control signals. The sampling master clock has a delay time difference relatively to the output clock.
Patent KR-20040006251-A (KR)
Title: Liquid crystal display and driving method the same
Inventor: BAEK SEUNG SU
IPC: G02F1/133
Filed: 2002-07-11
Abstract: PURPOSE: A liquid crystal display and a method for driving the same are provided to compensate a difference in a charging rate generated between gate lines to which signals having the same polarity, thereby preventing horizontal stripes from generating on a liquid crystal display. CONSTITUTION: A timing controller(5) receives vertical and horizontal synchronous, and main clock signals for outputting digital signals for driving a gate driver(2) and a data driver(3). The timing controller outputs gate on signals to gate lines with changing the widths of the gate on signals to compensate a brightness difference between the gate lines in the case of line inversion. The data driver stores digital data transmitted from the timing controller for selecting a voltage corresponding to each data and transmitting the voltage to a liquid crystal panel. The gate driver receives gate clock signals and gate on enable signals from the timing controller for applying gate on and off signals to the gate lines. The widths of the gate on and off signals are changed inversely proportional to the widths of the gate on enable signals. A gray scale voltage generator(6) generates gray scale voltages for applying the voltages to the data driver to inverse the polarity by pixel group units formed of two or more pixel lines. A low charging rate of the pixel line receiving the gray scale voltage different from the previous pixel line in polarity is compensated.
Patent KR-20040007008-A (KR)
Title: Air conditioner and control method thereof
Inventor: KIM DAE GYEONG
IPC: F24F11/02
Filed: 2002-07-16
Abstract: PURPOSE: An air conditioner and a control method of the same are provided to keep indoor air cozy by sufficiently compensating decrease of wind volume due to trouble of one of fan motors by closing a discharge blade on a side where the disabled fan motor is placed to stop circulation of air not having passed an indoor heat exchanger, and increasing RPM of the other fan motor to increase RPM of a cross flow fan even when one of the cross flow fans is out of order. CONSTITUTION: An indoor unit control part(404) controls operation of components of an indoor unit(400). A microcomputer(410) calculates control factor appropriate for operating status of the indoor unit to supply to the indoor unit control part. The microcomputer determines whether a left fan motor(270a) or a right fan motor(270b) is out of order based on information on RPM of the left fan motor and the right fan motor supplied by an RPM detecting part(408), and displays trouble of the left fan motor and the right fan motor through a display part(250). The left fan motor and the right fan motor rotate cross flow fans to introduce indoor air, and allow introduced air to pass an indoor heat exchanger, and be supplied into a room through a left discharge blade and a right discharge blade.
Patent KR-20040008676-A (KR)
Title: Input data processing circuit with clock duty cycle detection in TFT-LCD
Inventor: KIM JIN UK
IPC: G09G3/36
Filed: 2002-07-19
Abstract: PURPOSE: An input data processing circuit having a clock duty cycle detection function is provided to prevent the mis-operation of a circuit by disabling the circuit when a duty cycle is not constant. CONSTITUTION: A comparator(100) receives serial data and a clock applied from an outside to generate a serial data signal and a clock signal, each of which has a square waveform. A demultiplexer(200) is synchronized with the clock signal generated from the comparator(100) to convert the serial data signal into a parallel data signal. A clock duty cycle detector(300) detects a duty cycle of the clock applied from the outside and disables the comparator(100) when the duty cycle is not constant. The clock duty cycle detector(300) comprises an internal voltage generator(310), a control signal generator(320), and a controller(330).
Patent KR-20040009566-A (KR)
Title: Joint structure of steel plate reinforced RC beam and slab for slim floor system
Inventor: HWANG HYEON SIK
IPC: E04B5/38
Filed: 2002-07-24
Abstract: PURPOSE: A coupling structure for a steel plate reinforced concrete beam and a floor plate for a slim floor system is provided to reduce the floor height of a building, to increase resistance against shear force and to stabilize structure. CONSTITUTION: The coupling structure for a steel plate reinforced concrete beam and a floor plate for a slim floor system comprises: a lower plate(10), as a long steel plate, installed horizontally along a beam; a beam reinforcement bar(20) composed of a main reinforcement bar and a stirrup and installed on the upper part of the lower plate; a floor plate(30) placed along the beam; and slab concrete(40) placed on the upper part of the lower plate and the upper part of the floor plate.
Patent KR-20040009912-A (KR)
Title: door for transport train of cold-rolled coil
Inventor: CHOI GYE WON
IPC: B61D39/00
Filed: 2002-07-26
Abstract: PURPOSE: Cold coil is transferred in a transferring vehicle to minimize deformation of the cold coil by separating the cold coil from outer atmosphere. CONSTITUTION: A guide support(50) is fixed in both sides of a transferring vehicle. Guide rails(52,52a) are installed in upper and lower part of the guide support. An upper and lower wheels(40,42) are supported by support shafts(41,43) and placed in the guide rails to slide. A wheel bracket(30) is provided to support the support shafts. A cover frame is fixed in upper end of the wheel bracket. A cover is provided to open/shut the transferring vehicle.
Patent KR-20040016254-A (KR)
Title: Tray structure for disk drive
Inventor: SO UK YEONG
IPC: G11B17/04
Filed: 2002-08-16
Abstract: PURPOSE: A tray structure of a disc drive is provided to load/unload discs having various thicknesses on/from a tray. CONSTITUTION: A tray structure of a disc drive includes a tray main body(32), a guide sidewall(36), at least one stopper(42), and a tilted part(44). The tray main body has a disc mount(34) and a disc support(35) that supports the circumference of a disc. The guide sidewall forms a step difference between the top face of the tray main body and the disc mount to support the side of the disc. The stopper is extended from the tray main body to the center of the disc mount to support the edge of the disc while the tray main body stands vertically. The tilted part is formed outside the disc mount and guides the top end of the disc faces the disc mount.
Patent KR-20040016620-A (KR)
Inventor: LEE SOON KOO
IPC: D03D27/08
Filed: 2002-08-19
Abstract: PURPOSE: Towel textile is characterized by using polyester/nylon divide superfine yarn or polyester superfine yarn on one side or both sides of pile, being light and having soft texture, antibacterial property and super absorbent ability. The towel textile is capable of reducing drying time. The towel textile is useful for a towel for bathing, a sport towel, a hair towel, cleaning articles and sanitary articles. CONSTITUTION: The towel textile is comprised of: ground weave woven out of ground warp(G) and weft(1,2,3); and warp(F) for the pile. The ground weave is comprised of cotton yarn. The warp(F) for the pile is the polyester/nylon divided superfine yarn or the polyester superfine yarn.
Patent KR-20030019268-A (KR)
Title: Method and system for preventing abnormal stop of production equipment
Inventor: ISHII KEN
IPC: G05B9/02
Filed: 2002-08-31
Abstract: PURPOSE: To provide a system for avoiding an abnormal stop by which failure timing can be correctly predicted and a safe maintenance can be performed at a low cost. CONSTITUTION: This system includes a reaction chamber 521, a vacuum pump (18, 19) for making the reaction chamber 521 in a low pressure state, a gas supply control system 51 for introducing gas into the reaction chamber 521, a feature quantity sensors 31-37 for measuring time series data of the feature quantities of vacuum pumps (18, 19), a real-time controller 531 for controlling the reaction chamber 521, the vacuum pumps (18, 19), the gas supply control system 51 in real time, and a failure real-time determination module 533, in which a first failure diagnosis data being acquired by a first real time analysis with respect to time series data, a second failure diagnosis data being acquired by a second real-time analysis with respect to the first failure diagnosis data, and thus a failure being predicted. When it is determined to make the abnormal stop, purge gas is introduced into the reaction chamber 521 by the gas supply control system 51.
Patent KR-20040021927-A (KR)
Title: Development of health supplememtal food, named ProHepa-RG, using Hovenia dulcis and Red Jinseng extracts
Inventor: CHA JAE YOUNG
IPC: A23L33/00
Filed: 2002-09-06
Abstract: PURPOSE: A method for manufacturing a health supplementary food by mixing an extract of Hovenia dulcis Thunb. with a herbal extract of red ginseng, Puerariae Radix, Glycyrrhizae Radix, Fructus Aurantii Immaturus and pine needles is provided. The product contains ((+)-ampelopsin), laricetrin, myricetin, ((+)-gallocatechin), flavonoid or the like having liver-protecting function and has enhanced hangover-reducing effect at least 3 times greater than conventional products. CONSTITUTION: About 10 to 40% by weight of Hovenia dulcis Thunb. extract is mixed with an extract of red ginseng, Puerariae Radix, Glycyrrhizae Radix, Fructus Aurantii Immaturus or the like. For an example, 1kg Hovenia dulcis Thunb., 0.3kg red ginseng, 1kg Puerariae Radix, 1kg Glycyrrhizae Radix, 0.8kg Fructus Aurantii Immaturus and 1kg pine needles are added with 10L water and extracted for 1hr at 90deg.C.
Patent KR-20040024411-A (KR)
Title: Plasma display panel module
Inventor: KIM DU YEONG
IPC: H01J17/16
Filed: 2002-09-14
Abstract: PURPOSE: A PDP module is provided to exchange only a holder chassis without exchanging a whole base chassis. CONSTITUTION: A PDP module comprises a base chassis(130), a PDP(110) adhered to a front surface of the base chassis, a holder chassis(140) fixed at a rear surface of the base chassis, and a circuit board(131) fixed at a rear surface of the holder chassis and having a plurality of circuit elements at a surface. The holder chassis comprises a body part(141) fixed at the base chassis, and a plurality of fixing parts(142) protruded from a rear surface of the body part and fixing the circuit board by forming a fixing groove(142a).
Patent KR-20040031376-A (KR)
Title: Shuttle linkage engine
Inventor: BANG SOO YEON
IPC: F02B75/28
Filed: 2002-10-05
Abstract: PURPOSE: A reciprocation interlocking engine is provided to reduce weight and size thereof by getting efficient power of the engine with only two cylinders and two pistons. CONSTITUTION: An engine includes a pair of cylinders(21,22) with cylinder bores(21a,22a) placed in parallel; a pair of pistons(31,32) coupled to the cylinder bores, respectively, in such a manner that the pistons slide in the cylinders, to form a first cylinder(C1), a second cylinder(C2), a third cylinder(C3) and a fourth cylinder; two pairs of piston shafts(41,42) connected to the pistons to face each other, respectively; a pair of connecting rods(51,52) connected to the pistons shafts to interlock linear reciprocation of the pistons so that the pistons move in opposite direction; and intake valves and exhaust valves installed to the first cylinder, the second cylinder, the third cylinder and the fourth cylinder, respectively. The engine has the same power as a four-cylindered engine with two of the cylinders thereby to reduce volume and weight thereof.
Patent KR-20040033946-A (KR)
Title: Shock-absorbing structure of a steering column for a vehicle
Inventor: SEO JONG GWAN
IPC: B62D1/19
Filed: 2002-10-16
Abstract: PURPOSE: A shock absorbing structure of a steering column for a vehicle is provided to simplify parts and assembly processes and improve productivity by integrally forming the steering column and to keep the distribution of quality constant by absorbing the impact of external force with the expansion of a shock absorbing member. CONSTITUTION: In a steering column(200) connected with a gearbox and a steering wheel(H) of a vehicle, a shock absorbing structure of the steering column includes the integrated steering column at which a connecting member(230) is mounted, adjacent to the steering wheel. One end of a bracket(240) for receiving a cowl cross member(S) and the connecting member is fixed by at least one fixing pin and the other end is installed to the end in the direction of the gearbox of the steering column. When external force is applied through the steering wheel, the external force is absorbed by fracture of the fixing pins for the first time. A shock absorbing member(245) is formed at the correspondent position of the steering column and the other end of the bracket to absorb the external force for the second time with corresponding and expanding to displacement(L2) by the external force while the steering column slides and moves back in the direction of the gearbox with corresponding to the other end of the bracket.
Patent KR-20040034184-A (KR)
Title: Milk bottle for baby with air venting path
Inventor: PYUN SUNG HWAN
IPC: A61J9/04
Filed: 2002-10-21
Abstract: PURPOSE: A baby milk bottle with an air inlet passage is provided to feed a proper amount of a weaning food or a beverage such as milk to a baby, suppress air bubble generation to minimize the destruction of nutrients, and maximize the uniform miscibility between a powder milk and water. CONSTITUTION: The baby milk bottle comprises: a soft nipple(100); a milk container; and a stationary frame. An air suction valve(10) includes: a first hole(11) extending downward to a predetermined position provided along the circumference of a bottom(104) of the nipple(100) and for communicating an external air and an inner space of the milk container, a second hole(12) provided on the end and for sucking an external air; and a valve unit(13) extending in a downward convex shape.
Patent KR-20040035340-A (KR)
Inventor: JUNG JAE YUN
IPC: H04L12/58
Filed: 2002-10-22
Abstract: PURPOSE: An apparatus and a method for managing a message in a home network are provided to improve a message processing speed by generating a software element according a source and destination of the message in a software element manager. CONSTITUTION: A control device(100) and a controlled device(200) have event managers(120,220), registries(130,230), stream managers(140,240), resource managers(150,250), DCM(Device Control Module) managers(160,260) and DDI(Data Driven Interaction) controllers(170,270), respectively. The control device(100) and the controlled device(200) have messaging systems(180,280), respectively. The messaging systems(180,280) generate a message to be transmitted to the object device according to the request of the event managers(120,220), the registries(130,230), the stream managers(140,240), the resource managers(150,250), the DCM(Device Control Module) managers(160,260) or the DDI(Data Driven Interaction) controllers(170,270). The messaging systems(180,280) process a message received from the object device. The messaging systems(180,280) have software element managers(181,281), respectively. The software element managers(181,281) generate a software element according to a source and a destination of the message to be transmitted and the received message, and manage the generated software element.