baber/WOPTO huggingface dataset:
Patent KR-20040070728-A (KR)
Inventor: PARK DONG UK
IPC: B60Q9/00
Filed: 2003-02-04
Abstract: PURPOSE: An outside service information display device of a commercial vehicle is provided to display information on service of the vehicle and to advertise by installing the light emitting diode array display unit on the roof of the vehicle. CONSTITUTION: An outside service information display device of a commercial vehicle comprises a light emitting diode array display unit(8) installed on the roof of the commercial vehicle to display service information on the commercial state of the vehicle and advertisement by the light emitting diode; an operating unit(12) mounted around a steering wheel to select the commercial state of the vehicle and the advertisement; a memory(16) storing information on the state of the vehicle and the advertisement; and an engine control unit(10) displaying service information on the light emitting diode array display unit by reading information from the memory corresponding to the commercial state of the vehicle and the advertisement.
Patent KR-20040073855-A (KR)
Title: Image recording/reproducing apparatus having multi-cluster function
Inventor: KANG YUN JU
IPC: G11B20/10
Filed: 2003-02-15
Abstract: PURPOSE: An image recording/reproducing apparatus having a multi-cluster function is provided to efficiently manage data by dividing a hard disk drive into clusters different in size and recording a file at an appropriate cluster according to a type of the file. CONSTITUTION: An image recording/reproducing apparatus has a hard disk drive storing a plurality of files. A display device part(500) outputs an auxiliary picture to a display for selecting the sizes of clusters. A cluster forming part(401) formats the hard disk drive in the selected sizes of the clusters. A cluster selecting part(405) selects a cluster to store a file from a plurality of clusters of the formatted hard disk drive. A file recording part(407) records the file at the selected cluster.
Patent KR-20040075160-A (KR)
Inventor: LEE YONG GUK
IPC: H04B15/00
Filed: 2003-02-20
Abstract: PURPOSE: An apparatus and a method for removing radio interference of a wireless repeater are provided to remove a radio interference signal introduced by a feedback loop formed between a wireless repeater and an antenna. CONSTITUTION: A microprocessor(30) outputs a control signal for generating a local frequency, controls to track a phase and an amplitude in order to remove radio interference, and selectively controls a path having a good CR(Cancellation Rate). First and second cancellation blocks(32,34) receive an RF signal through an antenna and down-convert it to offset a radio interference signal from an origination signal and output it. A path selection and up-converter(36) selects one of signals whose radio interference signals is offset received from the first and second cancellation blocks(32,34) and up-converts it to output it. A local frequency generator(38) generates and outputs a local frequency.
Patent KR-20030021233-A (KR)
Inventor: PARK DAE SU
IPC: C05F11/08
Filed: 2003-02-25
Abstract: PURPOSE: A tower-type fermenter comprising multilayered plates is provided to ferment organic wastes efficiently by passing wastes through the plates, from top to bottom. Accordingly, the fermenter decreases fermentation time, removes bad smell and prevents outflow of pollutant materials. CONSTITUTION: The fermentation method using a tower-type fermenter comprises the steps of: mixing organic wastes with bulking agent such as paper cotton and microbes such as bacillus, pseudomonas, acinetobacter; feeding wastes to the top plate, comprising a pair of plate(2,2'), through an inlet(13); spreading wastes on the top plate with a rake(5); fermenting wastes for 12-48hrs; sending wastes to next lower plate by turning 90degree to one side; fermenting for 12-48hrs; sending wastes to next lower plate by turning 90 degree to the other side; repeating fermentation until the wastes are passed down through the bottom plate, the sixth plate, wherein the number of plates is variable in need. The fermenter is controlled at a temperature of 45-60deg.C and humidity of 65-85%, and discharges waste gas thorough a gas outlet(7).
Patent KR-20040077288-A (KR)
Inventor: CHO WON DAE
IPC: B09B3/00
Filed: 2003-02-28
Abstract: PURPOSE: Provided is a device for treating garbage which sorts out garbage by particle size, ferments moisture and salt removed garbage and recycles wastewater. CONSTITUTION: The device comprises a sorter(10) sorting out garbage by particle size by using filtering nets, a transferring machine(20) putting the filtered garbage by the filtering net into a bucket(24) and transferring them to a post-treating process, a dehydrator(30) squeezing the transferred garbage by a basket plate(32) operated by a motor to dehydrate, a mixer(40) mixing the dehydrated garbage with a compost manufactured from a fermenter, a fermenter(50) receiving the mixture prepared from the mixer and fermenting it with anaerobic microorganisms, a pulverizer(60) pulverizing the filtered garbage with pulverizing drums rotated by a motor, a foreign materials removing machine(70) filtering foreign materials in the pulverized garbage through an upper and lower part straining net and a storage tank(80) receiving non-filtered garbage through the filtering nets, dehydrated moisture at the dehydrator and wastewater discharged from the foreign materials removing machine, fermenting them with microorganisms and recycling them through a perforated plate as a carbon source of a sewage treating process.
Patent KR-20040079269-A (KR)
Inventor: LEE HYEON HWA
IPC: C08K3/10
Filed: 2003-03-07
Abstract: PURPOSE: A tread rubber composition for a snow tire is provided, to obtain an environmental-friendly rubber composition by reducing the amount of harmful materials without the deterioration of physical properties. CONSTITUTION: The tread rubber composition comprises an aromatic oil whose PCA (polycyclic aromatics) content is 3% or less and zinc oxide whose cadmium content is 0.006% or less and lead content is 0.1% or less. Preferably the amount of the oil is 10-40 phr and the amount of the zinc oxide is 3-10 phr.
Patent KR-20040080013-A (KR)
Inventor: SHIN GIL HUN
IPC: H01L21/027
Filed: 2003-03-10
Abstract: PURPOSE: A bake apparatus for forming a semiconductor device is provided to increase uniformity of a bake for a wafer by installing a horizontal sensor for sensing a horizontal state to a bake apparatus. CONSTITUTION: A bake apparatus includes a chamber(10) for forming an external shape of the bake apparatus and a horizontal sensor for sensing a horizontal state of the bake apparatus. The horizontal sensor is adhered on an inner wall of the chamber. The horizontal sensor includes a light transmitting part(40a,42a) for transmitting light to monitor a slope of the chamber and a light receiving part(40b,42b) for receiving the light from the light transmitting part.
Patent KR-20040080212-A (KR)
Inventor: CHOI HANG SEOK
IPC: H02M3/28
Filed: 2003-03-11
Abstract: PURPOSE: A power factor correction circuit and a method thereof are provided to correct a power factor by adding an auxiliary inductor and a diode to a flyback converter to a converter circuit. CONSTITUTION: A power factor correction circuit comprises a bridge diode rectifier for rectifying the input AC power; a DC link capacitor for smoothing the AC power rectified through the bridge diode rectifier; a switch; a first transformer connected to an end of the DC link capacitor and an end of the switch, and which transmits the AC power generated through the on/off operation of the switch to a secondary side of the first transformer; an output diode and an output capacitor connected to the secondary side of the first transformer, and which produce a DC power by rectifying and smoothing the AC power generated from the secondary side of the transformer; a first diode(D1) connected to an end of the bridge diode rectifier and an end of the DC link capacitor, wherein the first diode permits current to flow along the first diode when the input voltage is higher than the voltage of the DC link capacitor; a second diode(D2) connected to the bridge diode rectifier, wherein the second diode permits current to flow along the second diode in accordance with the on/off operation of the switch; and an inductor(L1) connected to an end of the second diode and an end of the switch. The power factor correction circuit improves a power factor by the current flowing through the first diode and the second diode.
Patent KR-20040081911-A (KR)
Inventor: KWON GYEONG AN
IPC: A47J27/088
Filed: 2003-03-17
Abstract: PURPOSE: An induction heating rice cooker is provided to improve the heat insulation of an inner pot by installing a heat insulator made of foamed injection materials between a control unit and the inner pot. CONSTITUTION: An inner pot(110) is detachably installed in the main body. A working coil(130) is installed at the outer circumference of the inner pot, and induction-heats the inner pot. A heat insulator(210) made of foamed injection materials includes a coil base(212) interposed between the inner pot and the working coil and supporting the working coil, and a control base(214) interposed between a control unit(310) and the inner pot and preventing the heat of the inner pot from being transferred into the control unit.
Patent KR-20040084587-A (KR)
Title: Production method of rosehip jam using rosehip flesh and seaweed
Inventor: SON EUL TAEK
IPC: A23L21/10
Filed: 2003-03-25
Abstract: PURPOSE: A method of making a rosehip jam product by mixing the rosehip flesh with seaweeds such as laver, kelp or the like is provided. The jam is rich in nutrients such as Ca, vitamins from rosehips and I, K, Ca, vitamins or the like from seaweeds and beneficial to the human body. CONSTITUTION: A predetermined amount of rosehip powder is mixed with drinking water, heated while agitating and then filtered. Seaweeds are cut to about 2 to 3cm, soaked in water and agitated with drinking water and 0.3 to 0.5% by weight of an expending agent such as sodium carbonate, followed by filtering. Thereafter, the rosehip liquid is mixed with seaweed liquid and sugars and then heated while agitating.
Patent KR-20030036504-A (KR)
Inventor: LEE CHEOL YUN
Filed: 2003-04-12
Abstract: PURPOSE: A method for ordering a box using the online is provided to order the box and pay for the box by making a user directly order a shape, a size, a pattern, a design and a text of the box as using the contents provided from a server. CONSTITUTION: After the member authentication, a customer selects the order of the box(S30). The server makes the customer select the shape of the box by providing diverse shape items(S40). The server makes the customer input the size by providing a text box(S60). The server makes the customer select the text, the design and a sentence(S80). The server applies the selected item to a virtual box in order to make the customer confirm the selected item(S130). The server calculates the price for the order and makes the customer confirm the order(S190). After completing the order, the server displays a settlement method in order to make the customer pay for the order(S200).
Patent KR-20040090871-A (KR)
Inventor: KIM YEONG HWAN
IPC: H04B1/40
Filed: 2003-04-18
Abstract: PURPOSE: A method for displaying a receiving message in a mobile communication terminal is provided to display the character string of a new message on a screen of a terminal even though a receiver does not open a message receiving box. CONSTITUTION: A CPU of a mobile communication terminal decides whether a new message is received in a message storage(S400). If so, the CPU transmits a signal for display information on the new message stored in the storage to an LCD display(S402). The LCD display receiving the display information on the new message displays the new message on an LCD screen of the mobile communication terminal in a type that the character string of the new message flows(S404).
Patent KR-20040093809-A (KR)
Inventor: HONG HUI JEONG
IPC: H01L27/146
Filed: 2003-04-30
Abstract: PURPOSE: A CMOS image sensor and a method for manufacturing the same are provided to prevent effectively the punch-through between impurity regions of a photodiode and a transfer transistor. CONSTITUTION: A semiconductor substrate(40) of a first conductive type is defined with a first region(A1) for forming a reset transistor and a second region(A2) for forming a photodiode and a transfer transistor. An epi-layer(41) of a first conductive type is formed in the substrate, and a channel stop region(43) of a second conductive type is formed at a lower of a field oxide layer(44). A buffer oxide layer is formed on the resultant structure. An ion-implantation mask is formed to expose a gate region. A buried layer(48) of a first conductive type is formed in the epi-layer by implanting impurity ions of a first conductive type into the exposed gate region.
Patent KR-20030076462-A (KR)
Inventor: KIM BYUNG KAB
IPC: A44B11/00
Filed: 2003-05-12
Abstract: PURPOSE: A belt with a self-generation type energy generating device is provided to keep clothing warm and luminous, supply a secondary power source to a portable computer equipment and have a lighting device function for making it easy to widen one's vision upon walking in the night. CONSTITUTION: The belt having a buckle(100), a leather band(200) and a leather band fixing portion(320) comprises: a plurality of gear groups(480) which are arranged in a row inside the outer of the leather band; a leather band connecting unit which connects the plurality of gear groups each other; driving units, each is embedded in the plurality of gear groups and rises and falls with the belt stretched according to abdominal breathing of a wearer to generate a rotary force; a leather band fixing portion(320) which is disposed on a specific one of the gear groups to maintain and store an artificial rotary force applied, increase and store the rotary force and decrease and loose the rotary force; a tip portion which is for adjusting the length of the belt; and a generating portion which converts the rotary force into an electrical energy source by the driving unit.
Patent KR-20030090542-A (KR)
Title: 아날로그 스위칭 회로 및 계조 선택기 회로
IPC: H01L27/04
Filed: 2003-05-20
Abstract: 저항 소자가 고 전위 전원 및 저 전위 전원 사이에 직렬로 접속되는 저항기 스트링 회로 및, 저항기 스트링 회로에 접속되고, 제어 신호에 따라 저항기 스트링 회로에서 발생하는 복수의 아날로그 전압 중의 하나를 선택하고 출력 단자로 출력하는 선택기 회로가 제공되는, 계조 선택기 회로를 사용한다.     선택기 회로는 중간 전위에 근접한 아날로그 전압을 선택하는 아날로그 스위칭 회로를 구비한다.     아날로그 스위칭 회로는 소스 전극 및 백 게이트 전극에 저항기 스트링 회로가 접속되는 P-형 MOS 트랜지스터, 및 소스 전극에 P-형 MOS 트랜지스터의 드레인 전극이 접속되고 드레인 전극에 출력 단자가 접속되는 N-형 MOS 트래지스터를 구비한다.
Patent KR-20040012454-A (KR)
Inventor: MORISHIGE YUKIO
IPC: B23K26/12
Filed: 2003-05-21
Abstract: PURPOSE: To solve the problem that a recessed cut is formed in a part of a substrate where a defect is removed to cause reduction in processing quality in a laser processing method of removing the residual defect of a photomask. CONSTITUTION: In the laser processing method of removing the residual defect of the photomask, the substrate is set so as to make its surface to be processed face downward, and the surface of the substrate is irradiated with a laser beam from below in an atmosphere containing halogenated hydrocarbon gas(e.g. ethyl iodide gas) to remove the residual defect.
Patent KR-20040100333-A (KR)
Inventor: OH SEOK KYUN
IPC: F03G3/00
Filed: 2003-05-22
Abstract: PURPOSE: A gravity motor is provided to remove the limitation of the existing energy resources and to prevent pollution by using gravity as an energy resource. CONSTITUTION: A weight shaft rotational angle limiting device(21) makes a weight shaft rotate within a range of specific angles. The weight shaft rotational angle limiting device is installed on an outer rotor shaft(19) by combining the weight shaft. The weight shaft rotational angle limiting device shares the rotational center with the outer rotor shaft by a center bearing(20). The rotational speed of an inner rotor is faster than that of the outer rotor shaft. One ends of compression springs are fixed on the spring fixing points of respective weight shafts. Respective weights(2-7) are mounted to compress the springs. The weights are connected via a lever(17). The inner rotor is combined with an outer rotor(22).
Patent KR-20030051489-A (KR)
Inventor: LEE YONG HWAN
IPC: A63B22/00
Filed: 2003-05-23
Abstract: PURPOSE: Provided is an exerciser for jumping and rotation at a standing location which lets plural coil springs minimize shock applied to one's joint so that it helps users to play exercise in a safe way. CONSTITUTION: The exerciser for jumping and rotation at the standing location comprises the parts of: a main axis(3) which is inserted into lower edge of a main axis mount(4) with forming a single sill; a fixed gear(5) which is fixed at upper side of the main axis mount; a footing setting board(7) which is inserted into the main axis and rotated with the main axis, with letting a fixed pin for rotation prevention(30) inserted into a penetration hole of a base sheet(2) at upper side and getting a gear assembly(14) rotated at lower side; an elastic support part(15) which is inserted into upper part of a main axis combination pipe(8); a back support(22) which is placed at upper side of a footing for jumping(16); a sitting board for rotation(21) which is combined with the upper side of the main axis; a grip pole for rotation(24) which is inserted into lower edge of a single sill; a grip part(26) which is placed at upper side of the grip pole for rotation; and a grip pole for jumping which is inserted into upper edge of a handle part of the grip pole for rotation.
Patent KR-20040102379-A (KR)
Inventor: KIM BYEONG CHEOL
IPC: H04B7/26
Filed: 2003-05-27
Abstract: PURPOSE: A method for tracking a location of a mobile terminal is provided to track a location of a mobile terminal by using an RTD(Round Trip Delay) between the mobile terminal and a base station without using a location tracking equipment and incurring a cost for tracking the location of the mobile terminal. CONSTITUTION: When a mobile terminal(200) moves from a base station 'A' to a base station 'B', from the base station 'B' to a base station 'C', and then from the base station 'C' to a base station 'D', the mobile terminal(200) registers its location with the base stations(A-D) in turn through signal transmission/reception according to the cell area location change, and transmits RTD information for calculating each distance between the base stations(A-D) and the mobile terminal to an HLR(Home Location Register)(206) of an MSC(Mobile Switching Center)(204). Then, a BSC(Base Station Controller)(202) recognizes each location of the mobile terminal(200) calculated as the same distance between adjacent base stations according to the movement of the mobile terminal(200) by using the RTD and base station position information, and then tracks each location of the mobile terminal(200) through a path(L1) or a path(L2) by connecting locations of the mobile terminal(200).
Patent KR-20040102666-A (KR)
Title: Settop box
Inventor: KIM CHANG EUI
IPC: H04N7/20
Filed: 2003-05-28
Abstract: PURPOSE: A system and a method for controlling the on/off of an STB(Set-Top Box) of a satellite TV are provided to remove the standby current of the TV by automatically turning on the TV and displaying a caption associated with common knowledge items or disaster broadcasting on a TV screen. CONSTITUTION: An outlet unit(OL) receives a control signal transmitted from a satellite, turns on or off an STB, and connects the STB to a TV. The TV is turned on or off whenever the STB is turned on or off. The TV connected to the outlet unit is turn on or off according to the on/off of the STB without a standby current.
Patent KR-20040105324-A (KR)
Inventor: LIM JIN MUK
IPC: H02G1/12
Filed: 2003-06-05
Abstract: PURPOSE: A bit for a wrapping tool is provided to achieve improved reliability of wire winding operation, by preventing a wire from escaping from a wire insertion hole of the bit. CONSTITUTION: A bit(21) comprises a wire insertion hole formed in a lengthwise direction at a top of an end; a wiring member insertion hole formed in parallel with the wire insertion hole, in a lengthwise direction from the center of the end, such that a winding member is inserted into the winding member insertion hole so as to wind the inserted wire; and a coupling portion(25) arranged at the other end such that the coupling portion couples the bit with a wrapping tool.
Patent KR-20040107721-A (KR)
Inventor: BAE JUN SEONG
IPC: F04C18/02
Filed: 2003-06-12
Abstract: PURPOSE: A high vacuum prevention device of a scroll compressor is provided to increase sensitivity speed of an overload breaker by quickly contacting compressed gas moving backward in an exhaust space to the overload breaker for a high vacuum operation. CONSTITUTION: A scroll compressor comprises a fixed scroll(6) fastened at a casing(1); an orbiting scroll(5) rotatively engaged with the fixed scroll to form a plurality of compression chambers(P) moving continuously; a driving motor(3) combined with the orbiting scroll by a driving shaft(4) to supply driving force to the orbiting scroll; an exhaust cover(8) joining with the rear side of the fixed scroll to receive an exhaust port of the fixed scroll and dividing the inside of the casing into intake and exhaust spaces; a high vacuum prevention unit(9) disposed at the fixed scroll or the exhaust cover to flow backward some of the compressed gas in the exhaust space to the intake space of the casing as the pressure of the compression chamber corresponds to a vacuum range; and an overload breaker(11) disposed in the intake space of the casing to limit the driving motor according to the temperature change of the intake space. A high vacuum prevention device for the scroll compressor has a gas guide pipe(12). One end of the gas guide pipe communicates with an intake pressure passage of the high vacuum breaker inducing the compressed air of the exhaust space into the intake space and the other end is positioned near the overload breaker and extended to guide directly the compressed gas moving backward in the exhaust space into the overload breaker.
Patent KR-20040107225-A (KR)
Inventor: JUNG DAE HWAN
IPC: G01N33/551
Filed: 2003-06-13
Abstract: PURPOSE: A conductive carbon nanotube(CNT)-biosensor by using a conductive CNT dotted with metals or a conductive CNT dotted with metals where bioreceptor is combined and a preparation method thereof are provided. The biosensor has large surface area, improved conductivity to increase the amount of immobilized biological molecules, and improved accuracy with a small amount of a sample. CONSTITUTION: The conductive-carbon nanotube(CNT) biosensor has a bioreceptor which binds to or reacts with a target bio-material in metals scattering on the conductive CNT or a pattern of the conductive CNT, wherein the bioreceptor is enzyme substrate, ligand, amino acid, peptide, protein, nucleic acid, lipid, cofactor or carbohydrate; and the conductive CNT dotted with metals has a form of CNT-(CONH-R1-S-M)r in which M is metal, r is an integer of 1 or over, and R1 is C1-20 carbohydrate, unsaturated carbohydrate or aromatic organic group. The method for preparing the conductive CNT-biosensor comprises binding a conductive CNT-M-nucleic acid complex to a substrate with amine/lysine group on its surface through UV radiation.