baber/WOPTO huggingface dataset:
Patent KR-20030014771-A (KR)
Title: Position measuring device of portable terminal suing global positioning system and method thereof
Inventor: HONG JIN SEOK
IPC: G01C21/00
Filed: 2001-08-13
Abstract: PURPOSE: An apparatus for measuring a position of a portable terminal using a GPS and a method thereof are provided to display map information in a direction a user looks at, thereby easily and usefully using the map information. CONSTITUTION: An apparatus for measuring a position of a portable terminal using a GPS includes a folder open sensing unit or an antenna movement sensing unit sensing the open of a flip and a folder of a terminal or sensing the movement of an antenna; a GPS receiver measuring velocity vector and position information by ordering GPS antennas(10) mounted at the terminal to measure velocity; and a processor receiving the measured velocity vector and position information, calculating a moving body coordinate system from the velocity vector by calculating a navigation coordinate system from the received position information to obtain the position.
Patent KR-20030014840-A (KR)
Title: A fan housing
Inventor: CHOI SEONG O
IPC: F04D29/44
Filed: 2001-08-13
Abstract: PURPOSE: A fan housing is provided to increase inner volume of the fan housing omitting a process of separately manufacturing and installing a bellmouse, thereby improving the efficiency of ventilation of the fan housing. CONSTITUTION: A fan housing includes a front panel(60) forming a front of a main body part(52) installing a ventilating fan(80) inside, a hopper part(54) extended to the one side of the main body part for forming a discharge passage, and having a suction port(62); a rear panel(70) formed in the same shape as the front panel and arranged to maintain a regular gap with the front panel; a side panel connecting all end parts of the front panel and the rear panel except the upper side for forming the inside of the fan housing and a discharge port(66), wherein the front panel has inclination protruded to the front from each end to the suction port.
Patent KR-20030016505-A (KR)
Inventor: KWON GYEONG IL
IPC: G03F7/027
Filed: 2001-08-20
Abstract: PURPOSE: Provided is a photosensitive resin composition which has excellent abilities such as insulation, smoothness, chemical resistance, and so on, and is easy to form a pattern as an interlayer insulating film. CONSTITUTION: The photosensitive resin composition comprises (A) (i) acrylic copolymer having a weight average molecular weight determined in terms of polystyrene of 5000-20000, in which an area of unreacted monomer of copolymer and polymerization initiator is 5% or less(wherein (i) unsaturated carbonic acid, unsaturated carbonic acid anhydride, or a mixture thereof, (ii) epoxy group containing unsaturated compound, and (iii) olefin-based, unsaturated compound); and (B) 1,2-quinone diazide compound. The resin composition is effective as interlayer insulating film in LCD(liquid crystal device) manufacturing process.
Patent KR-20030017665-A (KR)
Title: Method and System for Pre-Transportation Of Union Purchase
Inventor: HAN JAE MIN
Filed: 2001-08-21
Abstract: PURPOSE: A method and a system for the pre-delivery of cooperative purchase are provided to keep a discount merit of the cooperative purchase, and to minimize a delivery time by pre-paying and delivering an article on an order of the sliding style cooperative purchase and automatically processing a difference of a price after the cooperative purchase is ended and a price is changed. CONSTITUTION: The system comprises a client(10) connecting to the Internet(20) through a client program and a shopping mall system(30) providing articles and services to the clients(10) on the online. The shopping mall system(30) comprises a shopping mall management server(31) totally managing a pre-delivery and payment cooperative purchase shopping mall service, a CGI(Computer Graphic Interface) shopping mall(32) for providing the shopping mall service, a member information database(33) storing the personal information of a member registering to a shopping mall site, a shopping mall contents database(34) storing diverse shopping mall contents and items, a purchase particular database(35) storing the use and purchase particulars of a user, and a payment information database(36).
Patent KR-20030017205-A (KR)
Title: Dynamic soft handoff method in wireless telecommunication system
Inventor: KIM HYEON JAE
IPC: H04B7/26
Filed: 2001-08-24
Abstract: PURPOSE: A dynamic soft handoff method in a wireless communication system is provided to dynamically decide parameter values used for handoff, according to dynamically variable receiving power of MSs(Mobile Stations), so as to minimize the use of network resources and secure tone quality over a predetermined level. CONSTITUTION: A distance(d) to a BTS(Base Transceiver Station)-A is initialized to 1(one)(201). The received signal strength(S.sub.a(d)) from the BTS-A and the received signal strength(S.sub.b(d)) from a BTS-B are measured(202). The received signal strength(S.sub.a(d)) is compared with a predetermined threshold(A.sub.TH)(203). If the received signal strength(S.sub.a(d)) is not less than the predetermined threshold(A.sub.TH), whether the distance(d) is equal to a distance(D) between the BTS-A and the BTS-B is decided(208). If so, the steps are ended, and otherwise, the distance(d) is added by one to be a distance(d+1)(209), and then the step 202 is returned. If the received signal strength(S.sub.a(d)) is less than the absolute threshold(A.sub.TH) in the step 203, the received signal strength(S.sub.a(d)) is compared with a regular threshold(A.sub.a)(204). If the received signal strength(S.sub.a(d)) is less than the regular threshold(A.sub.a), a difference(S.sub.b(d)-S.sub.a(d)) between the receive signals strengths is compared with a dynamic handoff parameter(T.sup.0.sub.add)(205). If the difference(S.sub.b(d)-S.sub.a(d)) is not less than the value(T.sup.0.sub.add), soft handoff is performed(207) and the step 208 is performed. If the difference(S.sub.b(d)-S.sub.a(d)) is less than the value(T.sup.0.sub.add), soft handoff is not generated and the step 208 is performed. If the received signal strength(S.sub.a(d)) is not less than the regular threshold(A.sub.a) in the step 204, the difference(S.sub.b(d)-S.sub.a(d)) is compared with a dynamic handoff parameter(T.sup.0.sub.add(S.sub.a.(d)))(206). If the difference(S.sub.b(d)-S.sub.a(d)) is not less than the value(T.sup.0.sub.add(S.sub.a.(d))), soft handoff is performed(207) and the step 208 is performed. And if the difference(S.sub.b(d)-S.sub.a(d)) is less than the value(T.sup.0.sub.add(S.sub.a.(d))), soft handoff is not generated and the step 208 is performed.
Patent KR-20030020594-A (KR)
Title: Boundary Scan Test Chip Signal Delay Measuring System and Method for the Same
Inventor: LEE JEONG GIL
IPC: G01R31/3185
Filed: 2001-09-03
Abstract: PURPOSE: A system and a method for measuring a boundary scan test chip delay are provided to reduce the influence of a delay on a transmission line by measuring a signal delay of a pattern signal passing through a chip in a main controller to compensate the same. CONSTITUTION: A high speed clock generates a high speed clock signal. A counter(21) counts the high speed clock signal. A comparing unit(22) compares whether or not a pattern signal passing through a BSC(Boundary Scan Test) chip and the outputted pattern signal are equal. When they are equal, an adder-subtracter(23) calculates the delay which is generated when a signal passes through the BSC chip according to a number counted in the counter(21). A clock signal compensating unit(24) compensates a clock signal of a main controller according to the delay calculated in the adder-subtracter(23).
Patent KR-20030026387-A (KR)
Title: The pedestal heater to be used at a chemical vapor deposition justice of a semiconductor wafer and the method
Inventor: JUNG HYEON IL
IPC: H01L21/205
Filed: 2001-09-12
Abstract: PURPOSE: A pedestal heater to be used at a chemical vapor deposition of a semiconductor wafer and a fabricating method thereof are provided to improve productivity by reducing fabrication processes. CONSTITUTION: A pedestal heater(100) is formed with a heater block(110), a heater(120), an aluminum back cover(130), and an extension member(140). An absorbing and desorbing groove(111) is formed on the heater block(110). A gas exhaust hole(112) is formed at an upper side of the heater block(110). A plurality of ring-shaped grooves(113,114) are formed at a lower portion of the heater block(110). The aluminum back cover(130) is formed by coating aluminum powder onto the ring-shaped groove(114) under temperature of 450 to 700 degrees centigrade and pressure of 2 to 7kg. The extension member(140) is fixed to a lower portion of the aluminum back cover(130).
Patent KR-20030029263-A (KR)
Title: One piece type heat exchanger and air conditioner for vehicle therewith
Inventor: KIM IN GAP
IPC: F28F3/02
Filed: 2001-10-05
Abstract: PURPOSE: An integral heat exchanger and air conditioner for automobile with the same are provided to prevent part of air of increased temperature from leaking to a chilled air discharge area on an upper end of a heater core. CONSTITUTION: A heat exchanger includes integral flat tubes formed by a pair of integral plates(300). The integral plate is formed to be square and divided into an upside-down L-shaped evaporator plate part(310) and a square heater core plate part(330) by a first partitioning bead(341) bending up in upside-down L shape from the middle of a lower end. A heat transfer cut-off slit(342) is formed on the middle of the first partitioning bead to separate the evaporator plate part and the heater core plate part.
Patent KR-20020003319-A (KR)
Inventor: HA YU SEON
IPC: G06Q99/00
Filed: 2001-10-09
Abstract: PURPOSE: A synthetic information system for use in a wire and wireless integrated school is provided to transfer in real-time information and to increase the credibility and service quality of the school by providing the synthetic service system using a wire and wireless Internet. CONSTITUTION: A wire and wireless Internet school affairs synthesis system is comprised of information communication terminals(10,11), networks(20,21), a gateway(22), and a server(30). Students, the staff of the school, and professors send and receive a text, a picture, a voice, an image, or image data each other with the wire terminal(10) through the Internet. Students, the staff of the school, and professors send and receive a text, a picture, and voice data each other with the wireless terminal(11) through the wireless Internet. The Internet network(20) and the wireless private network(21) are a transmission path of data. The gateway(21) connects the wire Internet network to the wireless network. The server is comprised of an operating system, a web server, a synthetic service, and an electronic-synthetic database.
Patent KR-20030030517-A (KR)
Title: Lamp structure for microwave lighting system
Inventor: KIM HYEON JEONG
IPC: H01J65/04
Filed: 2001-10-11
Abstract: PURPOSE: A structure of an electric bulb is provided to increase quantity of light by reducing the widthwise length of the light emitting part and improving linearity of the light reflected by the reflecting mirror. CONSTITUTION: An electric bulb of a lighting system comprises a light emitting part(11) which is filled with a material so as to be excited by the microwave supplied from a magnetron and emit light. The light emitting part is surrounded by a parabolic reflecting mirror(7) in such a manner that the light emitting part emits light in a single direction. The light emitting part has an elliptic cross section with a longer axis and a shorter axis, wherein the longer axis is formed to be parallel to the reflecting direction. The center of the light emitting part is disposed to correspond to the focus of the reflecting mirror.
Patent KR-20020032358-A (KR)
Inventor: ADAMO JOSEPH ROBERT
IPC: C08F285/00
Filed: 2001-10-24
Abstract: PURPOSE: A method for preparing an impact modifier powder is provided, to obtain an impact modifier powder without using a flowing auxiliary and which impact modifier powder is applied to increase the impact strength of various matrix resins. CONSTITUTION: The method comprises the steps of preparing a polymer particle dispersion containing the polymer particles of first group and the polymer particles of second group, wherein the average particle size of the polymer particles of first group is larger than that of the polymer particles of second group by 50% or more and the total rubbery weight fraction of the polymer particles of first group and second group is 90 wt.% or more; and spray-drying the polymer particle dispersion. Preferably the polymer particles of first group have an average particle size of 10-5,000 nm; and the polymer particles of second group have an average particle size of 100-1,000 nm. The viscosity of the particle dispersion is preferably 2,000 cps or less.
Patent KR-20030037610-A (KR)
Title: Construct car going over prevention chin
Inventor: LEE YE SUN
IPC: E01F9/529
Filed: 2001-11-02
Abstract: PURPOSE: A prefabricated speed bump is provided to guide vehicles to drive at low speed and to heighten economical efficiency by recycling waste tires. CONSTITUTION: The prefabricated speed bump(A) comprises the steps of forming a netted metal plate(3) on the center of a rubber speed bump body(1) having an incline(2), forming the base in a curved plane(7) and forming bolt holes(5) provided with head grooves(4) to lay bolt heads in many spots, laying a netted metal plate(3) on the center of a curved corner body(8), and forming many bolt holes(5a).
Patent KR-20030042944-A (KR)
Title: Identification of systemic lupus erythematosus(sle)-specific markers and their uses
Inventor: BAEK MYEONG IN
IPC: C12Q1/68
Filed: 2001-11-26
Abstract: PURPOSE: A method for identification of a systemic lupus erythematosus(SLE) specific marker and the use thereof are provided, thereby rapidly and simply prognosing and diagnosing SLE using human biological samples. CONSTITUTION: A method for identification of a systemic lupus erythematosus(SLE) specific marker comprises the steps of: (a) obtaining a cDNA expression library from the human cell line or tissue; (b) isolating the cDNA expression library using biological samples of a patient suffering from SLE; (c) selecting a positive clone reacting with the biological sample of the SLE patient and sequencing the positive clone; (d) comparing the nucleotide sequence of the positive clone with sequences announced publicly by Genbank; and (e) reacting the compared positive clone with a patient suffering other diseases to verify the SLE specificity of the positive clone, wherein the human cell line or tissue includes human lung cancer cell line, testicle tissue, or kidney tissue; and the biological sample includes human serum, plasma or blood.
Patent KR-20020045574-A (KR)
Title: Dairy-based beverages fortified with cholesterol lowering agents
Inventor: BOYER MARIE
IPC: A23C9/154
Filed: 2001-12-07
Abstract: PURPOSE: Provided are cholesterol-lowering agents into dairy-based beverages to provide an extended shelf-life product with acceptable palatability and mouthfeel characteristics, wherein the cholesterol lowering agent is dispersed throughout the milk matrix. CONSTITUTION: The dairy-based beverage includes a stanol ester in an amount of from about 0.2 to about 2.0 wt.% of the beverage and, optionally, an additional ingredient selected from a stabilizer, a weighing agent, an emulsifier, and mixtures thereof, wherein each additional ingredient is in an amount of from about 0.01 to about 0.05 wt.% of the beverage.
Patent KR-20020046987-A (KR)
Title: Roll changing apparatus and roll changing method for rolling mill
Inventor: MUKAIGAWA SATOSHI
IPC: B21B31/10
Filed: 2001-12-12
Abstract: PURPOSE: A roll changing apparatus for a rolling mill is provided which can be modified into a side shift type roll changing apparatus with ease, at a low cost, and in a short time. CONSTITUTION: The roll changing apparatus for a rolling mill comprises rails, provided in a stand (51) of the rolling mill and on a work side of the rolling mill, for incoming and outgoing of a work roll assembly and a backup roll assembly; and a pusher (54), provided on a drive side or the work side of the rolling mill, for roll admission and withdrawal for both of work rolls (52) and backup rolls (53), wherein a roll changing stool (59) to be assembled to the backup roll assembly is provided with wheels and a connecting fitting for connection with the pusher so that the roll changing stool (59) can be moved on the rails for incoming and outgoing of the work roll assembly by driving of the pusher, lower backup roll chocks (53a) of the rolling mill are provided with wheels so that the backup roll assembly can be moved by the wheels on the rails for incoming and outgoing of the backup roll assembly, and the rails for incoming and outgoing of the backup roll assembly in the rolling mill stand (51) can be raised and lowered by hoisting and lowering means, a lower backup roll chock (53a) is equipped with a connecting fitting which can be connected to a drive end of the pusher (54) at a raised position of the lower backup roll chock, and fixed rails for incoming and outgoing of the backup roll assembly on the work side are provided at a height consistent with a raised height of the rails for incoming and outgoing of the backup roll assembly in the rolling mill stand.
Patent KR-20030048927-A (KR)
Title: vehicles's in structure of light switch
Inventor: KO GYEONG MIN
IPC: B60Q3/02
Filed: 2001-12-13
Abstract: PURPOSE: A structure for a light inside a switch for a vehicle is provided to simplify a manufacturing process by improving a layout, to reduce manufacturing cost by reducing the number of bulbs, and to equalize the luminosity of the light with a plastic optical fiber guide conduit. CONSTITUTION: A structure for a light inside a switch for a vehicle is composed of a power window switch(130) installed inside the vehicle to control a window of the vehicle, one or two bulbs(140) formed to a PCB(Printed Circuit Board,120) of the power window switch to generate light with an electric connection, a plastic optical fiber guide conduit(150) projecting the light of the bulbs, and a plurality of power switch knobs(160) connected to one end of the plastic optical fiber guide conduit. Therefore, the light structure inside the switch transmits the light of the bulbs through the plastic optical fiber guide conduit to the power switch knob.
Patent KR-20030049018-A (KR)
Title: Chemical Preheating Method for Increasing Usable Length of Preform and Apparatus therefor
Inventor: KWON YEONG IL
IPC: C03B37/018
Filed: 2001-12-13
Abstract: PURPOSE: A method for preheating an entering chemical material and its apparatus are provided, to increase the usable section of an optical fiber preform by heating the entering chemical material at a temperature lower than the reaction temperature. CONSTITUTION: The method comprises the steps of (S1) supplying a chemical material; (S2) preheating the chemical material supplied through a pipe connected with a tube where the chemical material is to be vapor deposited, at a temperature lower than the heat oxidation reaction temperature, and supplying the preheated one to the tube; (S3) heating the tube to allow the oxide generated by the heat oxidation reaction to be vapor deposited on the inner wall of the tube, thereby vapor depositing a cladding layer and a core layer; and heating the tube where the oxides are vapor deposited, to collapse the tube.
Patent KR-20030049926-A (KR)
Title: Color selecting apparatus for cathode ray tube
Inventor: YOO SEOK BEOM
IPC: H01J29/02
Filed: 2001-12-17
Abstract: PURPOSE: A color sorting device for a cathode ray tube is provided to minimize degradation of the tension mask caused due to the thermal distortion of the mask frame, while achieving improved structural strength of the mask frame. CONSTITUTION: A color sorting device(2) comprises a tension mask(4) having a plurality of electron beam passing holes(4a), and which is applied with a predetermined tension in a shorter axis direction; and a mask frame(6) including a pair of support members(8) for fixing a longer side portion(4b) of the tension mask, and a pair of reinforcement members(10) fixed to the both ends of the support members along the shorter axis direction of the tension mask so as to support tension of the tension mask. Each of the reinforcement members of the mask frame includes a body portion having a lengthwise section parallel to the shorter axis of the tension mask and a fixing section bent in a vertical direction from the both ends of the lengthwise section; a spring coupling portion bent in a vertical direction from an end of the lengthwise section; and a pair of strength reinforcement portions having a coefficient of thermal expansion smaller than the coefficient of thermal expansion of the body portion, and which are fixed between the lengthwise section and the fixing portion.
Patent KR-20030050160-A (KR)
Title: Method of controlling fuel for diesel engine
Inventor: YOO SEUNG BEOM
IPC: F02D41/04
Filed: 2001-12-18
Abstract: PURPOSE: A method for controlling the fuel of a diesel engine is provided to minimize the generation of smoke due to the excessive supply of fuel while the amount of intake air is small by proportionally controlling fuel at a moment when engine rpm changes. CONSTITUTION: A method for controlling the fuel of a diesel engine comprises the steps of detecting an engine rpm, a vehicle speed, a cooling water temperature, an ASP(Acceleration Position Sensor) value, and a fuel injection amount from sensors(S100), deciding rapid deceleration or kick-down speed change by calculating the change rate of an acceleration pedal(S110-S140), checking if a counter value is over a set time in the rapid deceleration or kick-down speed change state(S150-S190), and increasing the amount of fuel until an actual injection amount reaches a target fuel quantity.
Patent KR-20030054205-A (KR)
Title: Sub-charging device of battery for biuetooth head-set
Inventor: SONG JIN GYU
IPC: H02J7/00
Filed: 2001-12-24
Abstract: PURPOSE: A battery auxiliary charge device is provided to elongate an use time of a bluetooth headset by making a dedicated charger of the headset charged from a portable unit using a large-capacity battery. CONSTITUTION: A portable device(200) is to supply a power needed for an operation and includes a device-side battery(230) capable of charging and discharging and a device-side socket(211) formed at one side so as to be connected with the device-side battery. A bluetooth headset(100) is to supply a power so as to communicate with the portable device and includes a headset-side battery embedded to charge and discharge and a headset-side socket(112) formed at one side so as to be connected with the headset-side battery. A connection cable(300) includes device-side plugs(310,320) formed at both ends and inserted in and connected with the device-side socket.
Patent KR-20030056768-A (KR)
Title: Rear bracket ass'y of alternator
Inventor: LEE WON GEUN
IPC: H02K5/04
Filed: 2001-12-28
Abstract: PURPOSE: A rear bracket structure is provided to prevent a pin hole of a rear bracket from being exposed when a vacuum pump is assembled at a side of the rear bracket. CONSTITUTION: A case(100) consists of a rear bracket(110) having a shaft support part(111) and a front bracket(120). A shaft(140) is installed in the case and has a pulley(130) fixed at one end. A rotor(150) is fixed at the shaft, and a fan is fixed at both ends of the rotor. A stator(160) is fixed at an inner surface of the case. A slip ring is fixed at the other end of the shaft to supply a current to the rotor. A pair of brushes(180) are connected to the slip ring, and a brush holder(181) is configured to receive the brushes. A rectifier(170) is connected to the stator, and a heat sink(191) is attached at the brush holder. A regulator(190) regulates a magnitude of an AC voltage from the stator.
Patent KR-20010080434-A (KR)
IPC: C09J7/02
Filed: 1999-10-28
Abstract: 본 발명은 사전 절단 접착제 피복 쉬트의 적층체 세트(70)와 이러한 다수의 쉬트를 분배하는 분배기에 관한 것이다.  쉬트들은 이들 쉬트가 개별적으로 분배될 수 있도록 하는 서로 다른 평면을 구비한다.