baber/WOPTO huggingface dataset:
Patent KR-20010069781-A (KR)
Title: harrow for tractor
Inventor: KIM JOONG HO
IPC: A01B19/10
Filed: 2001-05-11
Abstract: PURPOSE: A rake for a tractor is provided to simplify the structure thereof, to reduce the cost of manufacturing, and to prevent the breakage of the rake generated in the case of the direction conversion of the tractor. CONSTITUTION: The rake for the tractor is comprised of a connection link(30), a rake plate(10) coupled to the rear end of the connection link, and a lifting cylinder(20) connected to the rake plate for lifting the rake plate. The tip ends of the connection links are coupled to the upper part of a rotovator(2) by using a hinge so that the connection links are rotated upward and downward. The rotovator is coupled to the rear side of the tractor. The rake plate comprises a first bracket(15) hinged to the lifting cylinder, and a second bracket(16) hinged to the connection link. Stoppers are installed on the second bracket to contact with the upper surface or the lower surface of the connection link.
Patent KR-20020091849-A (KR)
Inventor: KO JEONG HYEON
IPC: B01D45/04
Filed: 2001-05-11
Abstract: PURPOSE: A horizontal trap structure for exhaust gas from chemical vapour deposition or etching process of semiconductor is provided. CONSTITUTION: The horizontal trap structure for exhaust gas comprises a trap body(140) which vertically connects a pump exhaust pipe(130a) and a washer exhaust pipe(130b); a coolant circulation pipe(143) which is spirally installed along the outer circumference of the trap body; a filter support(142) in which a filter for removing pollutants from exhaust gas stream being introduced via the pump exhaust pipe; and a means which enables attachment and detachment of the filter support off the trap body.
Patent KR-20020086094-A (KR)
Title: Vehicle burglary preventing device
Inventor: LEE YEONG HUI
IPC: B60R25/021
Filed: 2001-05-11
Abstract: PURPOSE: A burglarproof apparatus of a vehicle is provided to prevent the vehicle from being robbed by cutting off a power source of a battery when the vehicle becomes in an arming state by a transmitter, and preventing an ignition of an engine. CONSTITUTION: A burglarproof apparatus of a vehicle comprises a battery(10), a fusible link(20), a power source cut off device(30), an electrical load(40), a transmitter(50), a receiver(60), a door sensing switch(70), and a controller(80), and siren/horn(90). The battery(10) supplies electrical power to the electrical load such as an engine ignition motor, a generator through the fusible and the power source cut off device. The power source cut off device supplies or blocks the battery power source to the electrical load based on the controller. The controller makes the vehicle in an arming state if a locking signal is inputted, and operates the siren/horn if an opening of a door, a hood, or a trunk is sensed by the door sensing switch.
Patent KR-20020088872-A (KR)
Title: Method for generating video text synthetic key frame
Inventor: JUN SEONG BAE
IPC: G06V30/10
Filed: 2001-05-22
Abstract: PURPOSE: A method for generating a video text synthesis key frame is provided to more clearly summarize and understand new video contents by considering structural and significant information of news video contents. CONSTITUTION: A method for generating a video text synthesis key frame includes the steps of judging whether a text detected from a news video is an anchor shot text or an episode shot text; differentially assigning text importance degree to the anchor shot text and the episode shot text; selecting one or more texts based on the assigned text importance degree, synthesizing the selected texts into one image for generating a text synthesis key frame.
Patent KR-20020090540-A (KR)
Title: A cultivation method of cordyceps sinensis by using silkworm or its chrysalis
Inventor: IOUGAI VITALY
IPC: A01G1/04
Filed: 2001-05-28
Abstract: PURPOSE: A method for mass cultivation of Cordyceps sinensis which has naturally occurred only in Endoclyta excrescens using a silkworm or a pupa of silkworm as a host is provided. Because the pupa of silkworm or silkwork is commonly available in the market, the cultivation method is well suited for mass production thereof. CONSTITUTION: Cordyceps sinensis is inoculated into a silkworm medium or a medium of silkworm pupa and then cultured at 5 to 25 deg.C for 15 to 25 days. Mycelium thereof is dried or freeze dried at 45 to 50deg.C. In the process, carbohydrate, sugar or a mixture thereof can be added to the medium to promote cultivation.
Patent KR-20020095355-A (KR)
Title: Semiconductor device and method of fabricating the same
Inventor: LEE UN GYEONG
IPC: H01L21/8247
Filed: 2001-06-14
Abstract: PURPOSE: A semiconductor device is provided to reduce the area of a cell array by decreasing the width of an isolation layer, and to decrease scattering of a coupling ratio in the cell array. CONSTITUTION: The isolation layer(212) is disposed in a predetermined region of a semiconductor substrate, defining a plurality of active regions. A plurality of word lines crosses the upper portion of the active region, in parallel with each other. A plurality of gate patterns are interposed between each word line and each active region. A tunnel oxide layer is interposed between the gate pattern and the active region, in which the gate pattern is self-aligned with the isolation layer.
Patent KR-20010079086-A (KR)
Title: Pen mixing clearer
Inventor: CHO SEUNG HO
IPC: B43K29/05
Filed: 2001-06-12
Abstract: PURPOSE: A pen integrated with correction fluid is provided to improve the convenience of use of the pen by allowing a user to easily use the correction fluid in need. CONSTITUTION: The pen containing correction fluid is comprised of a pen ink receiving part(1), a correction fluid receiving part(2), a pushing button(3) enabling the selective use of the pen ink and the correction fluid, a pen case body(4), and a spring(5) for selectively propelling the pen ink receiving part or the correction fluid receiving part out of the case body. The pen ink receiving part and the correction fluid receiving part are organically coupled into the same case body of the pen, thereby a user is able to conveniently use the correction fluid in need.
Patent KR-20020096271-A (KR)
Inventor: HAN HO SOUK
IPC: G01N3/06
Filed: 2001-06-19
Abstract: PURPOSE: A method and a device for complicatedly bending a plate sheet are provided to reduce the life cycle and to correspond to the multiple-model small-quantity production by only changing an upper and a lower dies in a short time. CONSTITUTION: An upper die has curved faces corresponding to the upper, side, rear, rear lower end, and front side portions of a plate sheet. The upper die is supported on a ram(10). The ram is driven by an upper frame(1) having a first cylinder(3). A lower die(40) has a first face corresponding to the upper curved face of the upper die. First side dies(60) installed at both sides of the lower die have second faces(61) corresponding to the side curved faces of the upper die. By the rotation of a drive cam, the first side dies are pressurized toward the side curved faces of the upper die. The drive cam is driven by a lower frame(2) having a second air cylinder(4).
Patent KR-20030000331-A (KR)
Title: Front Fender Structure of Chassis for Walker
Inventor: HWANG IN SU
IPC: B62D25/08
Filed: 2001-06-23
Abstract: PURPOSE: Structure for mounting a front fender of a vehicle body is provided to promote the commercial value of a vehicle and to protect a child pedestrian by reducing the injury on the head when the pedestrian collides against the front fender. CONSTITUTION: A front fender(2) is attached to an upper portion(1) of a wheel apron. The lower face of a channel-shaped shock absorbing bracket(3) is attached to the wheel apron upper portion via a welding section. Upper flanges(3a) formed on the open upper portion of the shock absorbing bracket are connected to the front fender via bolts(5). When a child pedestrian collides against the front fender, the shock absorbing bracket is deformed to absorb the shock.
Patent KR-20020020628-A (KR)
Inventor: KIM JANG SEOK
IPC: G03F7/16
Filed: 2001-06-26
Abstract: PURPOSE: An apparatus for monitoring a discharge of photoresist is provided to discharge uniform photoresist by monitoring the quantity of the photoresist discharged through a discharge pump, and to determine when to replace a chemical filter according to a drive value of a stepping motor driving the discharge pump. CONSTITUTION: A photoresist sensor(10) senses the quantity of the photoresist discharged from the discharge pump(3). A photoresist controller(20) monitors the output of the photoresist sensor and automatically controls the quantity of the photoresist discharged from the discharge pump. The photoresist controller determines an exchange time of a chemical filter(2) when the stepping motor reaches a limit value and displays a filter exchange signal.
Patent KR-20030001886-A (KR)
Title: A method for forming conductive plug
Inventor: LEE JEONG UNG
IPC: H01L21/283
Filed: 2001-06-28
Abstract: PURPOSE: A method for forming a conductive plug is provided to prevent losses of an insulating spacer formed at inner walls of a contact hole by surrounding the insulating spacer to the conductive plug. CONSTITUTION: An insulating layer(202) having a contact hole(204) is formed on a semiconductor substrate(200) having a conductive region(201). An insulating spacer(206) is formed at inner walls of the contact hole(204). The first conductive layer is formed on the resultant structure including the contact hole. A conductive pattern(209) is formed to surround the insulating spacer(206) by selectively etching the first conductive layer. After cleaning the resultant structure, the second conductive layer is formed on the conductive pattern(209). A conductive plug including the conductive pattern(209) and the remaining second conductive layer is formed by selectively etching the second conductive layer.
Patent KR-20030002797-A (KR)
Title: Pattern measuring overlay of semiconductor
Inventor: PARK JONG UN
IPC: H01L21/027
Filed: 2001-06-29
Abstract: PURPOSE: A pattern for measuring an overlay of a semiconductor device is provided to precisely correct a reading error caused by a profile generated in an asymmetrical outer box by forming a spacer in an offset generation region of the outer box, and to decrease a photo rework rate by preventing a bit fail and a column fail caused by misalignment. CONSTITUTION: An inner box(42) is positioned in the center of the outer box(41) for measuring misalignment with a lower layer. The spacer for misalignment is formed inside the outer box. The inner line in which the spacer for misalignment is formed is read to correct an offset value when the overlay is read. The spacer(43) for correcting misalignment is from 0 to 25000 angstrom, formed of at least one of an oxide layer, polysilicon or nitride.
Patent KR-20020005499-A (KR)
Inventor: FUKANO YOSHIHIRO
IPC: F16K37/00
Filed: 2001-07-07
Abstract: PURPOSE: To miniaturize the whole device and reduce the number of part items to reduce the manufacturing cost and facilitate the visual confirmation of ON/ OFF state by attaching a display part consisting of a simple mechanism. CONSTITUTION: This two way type valve comprises a diaphragm 46 for opening and closing a fluid passage 22 under the action of pilot pressure and the display part 19 for displaying the ON state where the fluid passage 22 is opened and the OFF state where the fluid passage 22 is closed by directly transmitting the displacements of a first rod member 44 and a second rod member 100 interlocking to the diaphragm 46.
Patent KR-20030009776-A (KR)
Title: Method for searching the phone number in calling list of mobile phone
Inventor: CHOI CHA BONG
IPC: H04B1/40
Filed: 2001-07-24
Abstract: PURPOSE: A method for retrieving telephone numbers in a list of telephone calls of a mobile communication terminal is provided to retrieve telephone numbers stored in a telephone number group of a list of telephone calls through a received or an originated telephone number from the list, and to make a call, thereby easily making the call with the use of the list. CONSTITUTION: When a menu for a list of telephone calls is selected, an LCD of a terminal displays a received or an originated telephone number. The terminal decides whether a user selects a cursor for a specific telephone number from the displayed list. If so, the terminal detects a stored telephone number related to a receiver or an originator corresponding to the displayed telephone number. The terminal activates the detected telephone number to display the detected telephone number on the LCD, depending on a selected directional button. The terminal retrieves a stored telephone number related to the displayed telephone number, and selects the stored telephone number to make a call, then makes the call.
Patent KR-20030009997-A (KR)
Title: The methods for data presentation and auto-recognition by 5W1H and hierarchical structural presentation
Inventor: YU CHOON YEOL
IPC: G06F17/30
Filed: 2001-07-25
Abstract: PURPOSE: A data description and recognition method is provided to describe a sentence implying semantics among component words, to construct a database based on a 5W1H principle, to enable a user to search for desired information in the database by using the 5W1H principle, and to automatically recognize the sentence. CONSTITUTION: The method comprises several steps. Contents of a document is separated by the subject, and keywords are set for each subject. Then relations among the keywords are set based on a hierarchical structure so that a search server can automatically set relationships among the keywords, and increase a flexibility in searching for information. The keywords are given at fields based on a 5W1H principle such as a reason, an object, a subject, a method, a place, and a time field.
Patent KR-20030010282-A (KR)
Title: portable computer and control method therof
Inventor: CHOO GYO SIN
IPC: G06F1/26
Filed: 2001-07-26
Abstract: PURPOSE: A portable computer and a method for controlling the same are provided to reduce a power consumption by storing at least one partial portion of data of a hard disk and a ROM driver in an auxiliary memory and cutting off power sources of each hardware device in the case that an electric power source supplying unit is a battery. CONSTITUTION: A hard disk(4) stores data of an execution file and an execution related file of an application program. A ROM driver(5) stores an application program. A power source supplying unit(8) supplies a power source by one out of a battery or an adapter. The first power source switching unit(6) and the second power source switching unit(7) control each power source line for connecting the hard disk(4) and the ROM driver(5) to the power source supplying unit(8). An auxiliary memory(1) temporarily stores execution data of the hard disk(4) and the ROM driver(5). A microcomputer checks whether the power source supplying unit(8) is a battery or an adapter. A bridge circuit(3) transmits a control signal to each hardware device and transmits data of the hard disk(4) and the ROM driver(5) to the auxiliary memory(1). In the case that the power source supplying unit(8) is a battery, a control unit(2) compares a size of the current execution file with a capacity of the auxiliary memory(1) when a power source quantity is less than a predetermined amount, and stores execution data of the hard disk(4) and the ROM driver(5) in the auxiliary memory(1) successively.
Patent KR-20030010352-A (KR)
Title: Health foods composition including Eucommia ulmoides Oliver and Isoflavone
Inventor: BYUN SANG YO
IPC: A23L33/00
Filed: 2001-07-26
Abstract: PURPOSE: A health food composition containing an extract of Cortex Eucommiae and isoflavone, together with K, vitamin D3 and vitamin K1 is provided which shows a synergistic effect on prevention and treatment of osteoporosis by increasing bone density without changing body weight and is suitable for long-term administration with low adverse effects. CONSTITUTION: The health food composition contains a composition containing K, vitamin D3 and vitamin K1, an extract of Cortex Eucommiae and isoflavone in a ratio of 4:20 to 30:0.5 to 1. The Cortex Eucommiae extract is prepared by cutting the bark of dried Cortex Eucommiae then followed by shaking with water and salt, roasting and extracting the cut pieces under pressure.
Patent KR-20030012073-A (KR)
Title: Reflective film for CRT panel
Inventor: CHOI SEONG HO
IPC: H01J29/88
Filed: 2001-07-30
Abstract: PURPOSE: A reflective film for use of a CRT panel is provided to significantly improve productivity of the CRT panel by shortening process time and reducing defects. CONSTITUTION: A reflective film comprises a base film(11), a releasing layer(12), a metal deposition layer(13) for obtaining a metallic luster, and an adhesive layer(14) which are stacked in sequence. The adhesive layer is made of a resin where methylmethacrylate and ethylmethacrylate are mixed at the ratio of 2 to 1. The resin has a glass transition temperature of 40 to 60 degree C. The adhesive layer has a thickness of 1 to 3 micron meters. The releasing layer is made of a methylmethacrylate based acrylic resin having a glass transition temperature of 85 to 110 degree.C. The releasing layer contains 3 to 8 percents of SiO2 particle, and the SiO2 has a secondary particle diameter of 0.1 to 2 micron meters.
Patent KR-20020011350-A (KR)
Inventor: BOEHNKE RALF
IPC: H04L27/26
Filed: 2001-08-01
Abstract: PURPOSE: A frequency reuse scheme for OFDM(Orthogonal Frequency Division Multiplexing) systems is provided to achieve optimization between high capacity and reliable and correct channel estimation on the basis of pilot parts. CONSTITUTION: At least one base station(B) is allocated to each cell(C) of a communication system, and information communicated from the base stations(B) comprises data parts and pilot parts. A frequency reuse factor of the data parts is different from a frequency reuse factor of the pilot parts.
Patent KR-20020031030-A (KR)
Inventor: KAII MIZUKI
IPC: G07D7/182
Filed: 2001-08-02
Abstract: PURPOSE: Provided is an automated teller machine for handling a paper money, in which a cut in the paper money and/or an excessively decreased rigidity of the paper money is securely detected. CONSTITUTION: The automated teller machine for handling a paper money(B), has a paper money path for transferring the paper money(B) along a predetermined-direction, and a detector for measuring a condition of the paper money(B), comprising a light beam emitter(21,22) for emitting a light beam toward the paper money(B), and a light beam receiver(23) for receiving at least one of the light beam reflected by the paper money(B) and the light beam passing through the paper money(B).
Patent KR-20030013747-A (KR)
Title: The alternator in vehicle
Inventor: LEE CHANG IK
IPC: H02J7/14
Filed: 2001-08-09
Abstract: PURPOSE: An alternator for a vehicle is provided to shorten a control voltage recovery time in an idling state and increase an output of the alternator by changing only an internal circuit of the alternator without changing a body size of the alternator. CONSTITUTION: A three-phase stator coil(20) is formed on the basis of a center point(10). The first rectification diode portion(30) is formed at each output terminal of the three-phase stator coil(20). The first rectification diode portion(30) has the first to the sixth diodes(D1 to D6) in order to rectify electric waves. An excitation diode portion(40) is connected to the stator coil(20) and the first rectification diode portion(30) in order to excite the current. The second diode portion(40) is formed with the seventh diode(D7) and the eighth diode(D8) in order to shorten a control voltage recovery time in an idling state after an engine is ignited by a spark plug.
Patent KR-20030015610-A (KR)
Title: eletric pressure rice cooker having high-frequency wave generator
Inventor: KIM YOUNG JIN
IPC: A47J27/088
Filed: 2001-08-17
Abstract: PURPOSE: An electric pressure rice cooker having a high frequency generator is provided to reduce heat loss and energy consumption by heating food directly with using the high frequency generator, to improve thermal efficiency by restricting leak of steam, and to cook well by measuring internal temperature of the cooker accurately. CONSTITUTION: An electric pressure rice cooker comprises a housing(10) having a control box(40) including a control unit(41) controlling operation and setting heating time and condition; an outer conductive pressure cover(51) penetrating the bottom; a nonconductive cooker(50) inserted to the inner wall of the outer cover; an antenna cap(70) placed in the penetrating part of the outer skin and contacted to the bottom of the cooker with a semicircular part(71); a high frequency generator(30) projecting high frequency to the cooker; a lid(20) having a conductive heat resisting plate(21), inner and outer pressure lid plates(23,22) and a pressure packing(24) restricting leak of pressure between the lid and the cooker; a pressure adjusting weight(60) increasing internal temperature to 116 deg.C by keeping maximum pressure of 0.8kgf/cm2 between outer and inner plates; and a temperature detecting sensor(80) measuring temperature of the cooker accurately. Thermal efficiency is improved with directly heating food in the cooker by the high frequency generator.
Patent KR-20030015687-A (KR)
Title: Power saving method for mobile communication device
Inventor: JI YU SANG
IPC: H04B1/40
Filed: 2001-08-17
Abstract: PURPOSE: A power saving method for a mobile communication terminal is provided to save the power consumption of the mobile communication terminal by converting a color mode into a monochrome mode according to the necessity of a user. CONSTITUTION: A mobile communication terminal checks a current battery state. If the current battery state is a low battery state(S12), the mobile communication terminal converts a current mode of an LCD into a monochrome mode(S15). If the current battery state is not the low battery state and a user directly converts the current mode into the monochrome mode(S13), the mobile communication terminal converts the current mode into the monochrome mode(S15). If the user performs a general voice telephone call(S14), the mobile communication terminal converts the current mode into the monochrome mode(S15). If the current battery state is a full battery state(S16), the mobile communication terminal automatically converts the current mode into a color mode(S19). If the current battery state is not the full battery state and the user directly converts the monochrome mode into the color mode(S17), the mobile communication terminal converts the current mode into the color mode(S19). If the user completes the voice telephone call, the mobile communication terminal converts the current mode into the color mode(S19).