baber/WOPTO huggingface dataset:
Patent KR-20000023078-A (KR)
Inventor: WAKABAYASHI NAOYUKI
IPC: G07B15/00
Filed: 1999-09-10
Abstract: PURPOSE: A read/record apparatus is provided to update a code key in a case where the code key fear to be decoded or as occasion demands, not that all code keys are randomly used. CONSTITUTION: In a read/record apparatus configured to certify and communicate between record mediums using a code key, a plurality of code keys are stored at a code-key storing part. Either one of the stored code keys is selected by a code-key select part. Whether a code key used by a corresponding record medium is a code key previously used at a corresponding read/record apparatus, is recognized by a response from the record medium(n24,n25). When the present used code key is the previously used code key, a command for updating the code key of the record medium is transmitted(n19).
Patent KR-20010027228-A (KR)
Inventor: JINO KAZUNORI
IPC: B60R21/00
Filed: 1999-09-11
Abstract: PURPOSE: A detecting system of passengers and its method are provided to exactly detect seated statuses of the passengers based on the result of a detecting process. CONSTITUTION: A system for detecting passengers comprises an oscillator(11) to generate a weak electric field around antenna electrodes; an amplitude control circuit(12) to control an amplitude from the oscillator(11) to the antenna electrodes; an information detecting circuit(15) to detect information about the forward current of the information detecting circuit; an AC(Alternating Current)-DC(Direct Current) converting circuit(16) to convert DC from the information detecting circuit; an amplifier(17) to amplify a signal from the AC-DC converting circuit; a switching circuit(18) contained plural switching elements(18a-18d) and contacted with the information detecting circuit; connectors(19a-19d) arranged inside a housing of a control circuit(22) and contacted with the switching elements(18a-18d); a phase difference detecting circuit(20) to detect a phase difference between feeding signals from the oscillator to the antenna electrodes; an amplifier(21) to amplify an output signal of the phase difference detecting circuit(20); the control circuit(22) contained a MPU(Microprocessor Unit); a connector(23) to contacted with a battery source to be arranged inside the housing; and a current circuit(24) contacted with the connector(23) and the control unit(22). Thereby, the detecting system is simplified.
Patent KR-20010027731-A (KR)
Inventor: CHO UI CHAN
IPC: B60J10/08
Filed: 1999-09-15
Abstract: PURPOSE: A door side weatherstrip prevents the generation of a gap due to the assembling and manufacturing clearance of a door side weatherstrip and a garnish strip, thereby reducing the noise of running of a vehicle. CONSTITUTION: A door side weatherstrip comprises a strip portion(1). The strip portion(1) is integrally extended from an extension portion(52) and fixed on the garnish of a door, thereby screening between a front and a rear doors. If a gap between doors are screened by a strip portion(1), a window noise generated on the running of a vehicle becomes smaller. Further, the manufacturing cost is reduced because the strip portion(1) is integrally formed with a door side weatherstrip(50).
Patent KR-20000023329-A (KR)
Title: Positive resist composition
Inventor: AOAI TOSHIAKI
IPC: H01L21/027
Filed: 1999-09-21
Abstract: PURPOSE: A positive resist composition is structured to improve the decomposition performance and sensitivity when it is exposed to light having a wave less than 220 nm and to have high dry-etching resistance and adhesive property with respect to a board. CONSTITUTION: A positive resist composition includes a compound for generating acid with respect to radiation or other chemical radiation and a resin decomposed by a reaction with the acid so that solubility can be increased within a developing solution. The resin has a cross-linkage structure and a multi-link type radical. The cross-linkage structure is an acid composition acetyl ester structure which can be decomposed by the acid. The composition may further include an acid decomposition solution-preventing compound having a molecular weight less than 3,000. The acid decomposition solution-preventing compound has a radical that can be decomposed by a reaction with the acid and increased in solubility within an alkali developing solution.
Patent KR-20000034949-A (KR)
Inventor: SHIMOMURA YOKO
IPC: F21S8/00
Filed: 1999-09-28
Abstract: PURPOSE: A street lighting method is provided to enable the people to walk a street at a night safely, and to suppress a crime on the street. CONSTITUTION: In a street lighting method, a plurality of street poles(2a,2b) are stood in an interval of 30m to 40m along an edge of one side of a street, and have a lighting unit(3a/3b) installed at the height between 4.5m to 6m, respectively. At a height(4') of 1.5m of any place(4) on the street, an intensity of illumination of an opposed plane to an adjacent lighting unit is over 0.5lx. An average intensity of illumination is over 3lx, and a minimum intensity of illumination/the average intensity of illumination is over 0.17.
Patent KR-20010037560-A (KR)
Inventor: JANG U SEONG
IPC: H01J11/20
Filed: 1999-10-18
Abstract: PURPOSE: A jig for calcining of plasma display panel is provided to prevent a lower substrate from being bent, the damage of setter when calcining by supporting lower substrate at upside and downside. CONSTITUTION: The device includes an upper jig(60) to be located on the top of lower substrate(72) and to add force to lower substrate(72), and lower jig(62) to be located at the bottom of lower substrate(72) and to form the predetermined space between setter and this when calcining at the same time adding force to lower surface of lower substrate(72). Upper jig(60) is formed in a lattice type to press upper side of lower substrate(72) adding uniform force at the top of lower substrate(72). Lower jig(62) is assembled with upper jig(60) and formed in a lattice type to support lower surface of lower substrate(72) in order to form definite space between setter as transfer device used when moving lower substrate(72) and above substrate(72) from calcining furnace at the same time adding uniform force to lower substrate(72). Hole for assembling(64) is formed at the edge of upper and lower jig(60,62), lower substrate(72) is fixed between upper and lower jig(60,62) as pin for assembling being inserted through hole for assembling(64).
Patent KR-20010038014-A (KR)
Inventor: JUNG BYEONG HWA
IPC: H04N5/21
Filed: 1999-10-21
Abstract: PURPOSE: A method and an apparatus for detecting an image noise are provided to detect a noise which is independently distributed to a signal and provide the detected noise to each signal processing circuit. CONSTITUTION: A reference level generator(110) averages an average level with respect to a plurality of areas which are set to a synchronous signal of a current field and an average level of synchronous signals of a plurality of previous fields to obtain a reference level. A subtracter(120) obtains a difference between each pixel of the plurality of set areas and the reference level. An absolute value calculator(130) calculates an absolute value of the difference between each pixel of the plurality of set areas and the reference level. A noise level generator(140) averages a noise level based on the absolute value and a noise level the plurality of previous fields to obtain a current noise level.
Patent KR-20010038237-A (KR)
Inventor: JUNG GYU BONG
IPC: G02F1/133
Filed: 1999-10-22
Abstract: PURPOSE: A source voltage control circuit for an LCD(liquid crystal display) is to variably and conveniently control a drive voltage of the LCD, without causing a noise in an output voltage. CONSTITUTION: A pulse signal output through a 3-bit output port from an LCD driver(20) is inputted to an output voltage control IC(20) through its 3-bit port. The output voltage control IC controls the inputted pulse voltage finely to output it to a booster unit(22). The booster unit amplifies and boosts the inputted voltage into a drive voltage suitable for driving the LCD driver. A temperature compensation unit(23) compensates for fluctuation of the boosted voltage, which is caused by a resistance variation according to a change of surrounding temperature. The compensated voltage is then stabilized in an output unit(24) and output therefrom.
Patent KR-20010038285-A (KR)
Inventor: HWANG BYEONG GUK
IPC: A01N63/00
Filed: 1999-10-23
Abstract: PURPOSE: A novel Pesudomonas aeruginosa B5 isolated from soil and a process for preparing rhamnolipid B and oxychlororaphine by separation and extraction of a culture fluid of a novel strain are provided, which can be used for controlling M. grisea and Colletotrichum gloeosporioides as well as P. capsici. CONSTITUTION: The novel Pesudomonas aeruginosa B5 having antifungal activity is isolated from soil and an antibiotic is produced by cultivating the strain(KCTC-8969P) at 20 to 40deg.C using a king's medium B as a liquid medium. The antibiotic has excellent antifungal activity against M. grisea, Alternaria mali, Alternaria panax, Alternaria slani, Botryosphaeria dothidia, Cercospora capsici, Botryosphaeria dothidia, Cercospora capsici, Cercospora kikuchi, Cladosporium etc.
Patent KR-20000035185-A (KR)
Inventor: NAGASAWA KOICHI
IPC: H01L21/027
Filed: 1999-11-03
Abstract: PURPOSE: A development apparatus is provided to measure a photoresist concentration of a development solution without changing a measure wavelength by calculating the photoresist concentration with reference to a refractive index of the development solution. CONSTITUTION: A development apparatus comprises a development solution storing tank(5),a refraction meter(11), a conductivity meter(12), a refraction controller (13) and a conductivity controller(14). The refraction meter(11) measures a refractive index of a development solution in the development solution storing tank(5), and the conductivity meter(12) measures a conductivity of the development solution in the development solution storing tank(5). The measured values of the refraction and conductivity meters(11,12) are transferred to the refraction controller (13) and the conductivity controller(14), respectively. The refraction controller(13) calculates a photoresist concentration with reference to the measured refractive index, and the conductivity controller(14) calculates an alkali concentration of the development solution with reference to the measured conductivity.
Patent KR-20010045511-A (KR)
Inventor: LEE YONG JIN
IPC: B29C59/04
Filed: 1999-11-05
Abstract: PURPOSE: A rubber rolling device has a preheating part electrically preheating a steel cord to improve interfacial adhesive force between rubber and the steel cord and mechanical rigidity of product. CONSTITUTION: A rubber rolling device has a preheating part between a creel room and a rubber rolling part. The preheating part comprises a first and a second conductive rollers(245, 246), a first and a second conductive brushes(247, 248) and an electric power source part(250, 260). The conductive rollers(245, 246) has peripheries contacting with a steel cord(212) and installed with a gap between themselves. The brushes(247, 248) contact with the peripheries of the rollers(245, 246) respectively. The electric power source part(250, 260) supplies electricity to the brushes(247, 248).
Patent KR-20010047376-A (KR)
Inventor: LEE JONG HAN
IPC: F24F1/08
Filed: 1999-11-19
Abstract: PURPOSE: An overload protection cover for air conditioner is provided to achieve an improved safety and operational reliability of compressor by preventing water from infiltrating into the protection cover. CONSTITUTION: An overload protection cover(20) mounted to the upper surface of a compressor, comprises an outer lower portion(22) for insertion of a lead wire of the compressor, and an inner cut-off screen(24) arranged inside the outer lower portion. The lead wire of the compressor inserted between the outer lower portion and the upper surface of the compressor which is substantially an upper surface of a gasket, passed through the gap between the inner cut-off screen and the gasket. The outer lower portion of the protection cover tightly contacts the gasket arranged at the upper surface of the compressor, while contacting the lead wire, so as to thereby firstly prevent water infiltration. Further, the inner cut-off screen tightly contacts the gasket, while contacting the upper portion of the wire, so as to thereby secondly prevent water infiltration. Since the outer lower portion of the protection over is formed to have an inclination, the protection cover and the gasket further tightly contact with each other.
Patent KR-20010047395-A (KR)
Inventor: LIM BYEONG GEUN
IPC: H04W92/12
Filed: 1999-11-19
Abstract: PURPOSE: An inter-processor packet communication method and a system therefor are provided to connect inter-processor communication through serial links embodied by a high-speed ethernet, in case that a BS(Base Station) and a BSC(Base Station Controller) configuring a radio packet data system are connected through an IP network. CONSTITUTION: A plurality of processors(1-3) is contained in a unit system. IPC links are set up between the processors(1-3). In case that this system interworks with an external system through an IP network, the processors(1-3) are connected through serial links embodied by a high-speed ethernet. This system is connected with the external system through a WAN(Wide Area Network) by a router(4). The router(4) is connected with the ethernet serial links in the unit system. For various WAN connections, the router(4) is provided with a board having a routing function and a link board for WAN connections.
Patent KR-20010048107-A (KR)
Inventor: CHOI BYEONG HO
IPC: G11B7/095
Filed: 1999-11-25
Abstract: PURPOSE: An optical recording/reproduction apparatus and optical disc contact prevention method of this apparatus is provided to prevent a damage of optical pickup and optical disc by driving an optical pickup elevating device in an abnormal condition. CONSTITUTION: A spindle motor(50) rotates and drives an optical disc(1). An optical pickup(60) is installed to be movable in a radius direction of the optical disc(1), and reproduces and records an information recorded in the optical disc(1) by non-contact type. A driving part(80) drives the spindle motor(50) and the optical pickup(60). A control part(85) controls the driving part(80). An elevating device(70) elevates the optical pickup(60). A voltage level detector(87) detects voltage signal level which is applied at the control part(85). A muter part(90) part controls the elevating device(70) according to whether a voltage signal licensed at the control part is normal, whether an optical disc is placed normally and whether an optical disc is good, and then controls the gap between the optical pickup(60) and the optical disc(1).
Patent KR-20000012336-A (KR)
Inventor: LEE SANG SOO
IPC: G09F19/22
Filed: 1999-11-27
Abstract: PURPOSE: A destination guide showing apparatus is provided to correctly display a destination guide. CONSTITUTION: The apparatus comprises a power supply for supplying a power to a display apparatus, a microcontroller for controlling a destination data signal and a signal inputted from a input portion and for outputting the signals, a motor controller for controlling revolution and stoppage of a motor in response to the signal controlled by the microcontroller, a destination guide shower for displaying a destination to a passenger, a light sensor for sensing a display state as a light signal, and a end point sensor for sensing an end point of the destination guide shower.
Patent KR-20000035769-A (KR)
Title: Logic circuit
Inventor: TAKAHASHI HIROYUKI
IPC: H03K19/0185
Filed: 1999-11-30
Abstract: PURPOSE: A logic circuit is provided to realize a decrease of a current consumption and an increase of a speed of a logic circuit by varying an impedance of a load transistor. CONSTITUTION: A decoder circuit using a logic circuit comprises pre-decoder circuits(102-1,102-2), a load impedance control circuit(104) and a main decoder circuit(106). The load impedance control circuit(104) consists of an inverter(112) and NMOS transistors(108,110), and generates a load impedance control signal(LC) according to a clock signal(CLK). The main decoder circuit(106) comprises a plurality of AND function circuits(114-1-114-16), each of which consists of a PMOS transistor(116), two NMOS transistors(118,120) and an inverter(122). The gate of the PMOS transistor(116) is connected to receive the load impedance control signal(LC), and the gates of the NMOS transistors(118,120) are connected to receive corresponding decoded signals from a corresponding pre decoder circuit.
Patent KR-20010048999-A (KR)
Inventor: KIM JEONG SU
IPC: G01B7/34
Filed: 1999-11-30
Abstract: PURPOSE: A surface defect detecting device for a strip is provided to easily detect surface defects without stopping the conveying of strips and discriminate a position attached with impurities on a roll diameter by operating a distance between the detected surface defects, thereby improving the productivity of steel plates. CONSTITUTION: A surface defect detecting device for a strip includes a frame(10) mounted on a conveying path of a strip, a movement die(13) mounted to the frame movable in vertical direction, a supporting die(14) connected to the movement die and mounted with a plurality of defect detection elements(17) at a lower part, the defect detecting elements being attached with magnets for detecting surface defects of the strip, and a length measuring element mounted at a side of the supporting die for measuring a conveying length of the strip, wherein the length measuring element includes a roller(25) which rotates in contact with a surface of the strip, and a conversion element for converting an rpm of the roller to a conveying length of the strip.
Patent KR-20010058036-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-23
Abstract: PURPOSE: A feed vending machine for conveniently providing various kinds of feed to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of a feed receiving chamber (26) for preventing discharge of feed is opened. Right after discharging a fixed amount of feed corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the amount of feed to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that a fixed amount of feed is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20010063760-A (KR)
Inventor: KIM YEONG SIK
IPC: H01L21/027
Filed: 1999-12-24
Abstract: PURPOSE: A method of manufacturing an aperture for manufacturing a semiconductor device is provided to improve a resolution and minimize a critical dimension by changing a position of a pole in the quadrupole aperture. CONSTITUTION: Poles of the first quadrant and the third quadrant of an existing quadrupole aperture are located nearly to a center portion. Poles of the second quadrant and the fourth quadrant are located at an outside. A shape of the pole is a circle or a square, or a polygon. In the quadrupole aperture according to kinds of patterns, the pole located on one quadrant is located nearly to a center portion. Four poles are located between the pole and the center portion in the quadrupole aperture.
Patent KR-20010060879-A (KR)
Title: Ball grid array package and manufacturing method thereof
Inventor: BYUN HYEONG JIK
IPC: H01L23/28
Filed: 1999-12-28
Abstract: PURPOSE: A method for manufacturing a ball grid array package is provided to improve reliability of a junction by adhering a solder ball, and to give adaptability to multi pins by making the pattern of plating. CONSTITUTION: Photoresist is applied on a lead frame. A metal pattern and a connection terminal are formed by a conductive metal material. A semiconductor chip(25) having an integrated circuit is adhered to the lead frame. The semiconductor chip and the connection terminal of the lead frame are wire-bonded. A package body(31) is formed by molding compound to encapsulate the semiconductor chip, the bonding wire(29) and the bonding portion. The lead frame is completely eliminated by an etching process, and an external terminal is formed in the connection terminal.
Patent KR-20010060953-A (KR)
Inventor: AN SUN SHIN
IPC: G06F9/46
Filed: 1999-12-28
Abstract: PURPOSE: A communication device/method between distributed objects are provided to discriminate various communication patterns in a distributed platform, and to integrate characteristics to a lower communication mechanism. CONSTITUTION: Software bus objects(8) decide the function and attribute of communication services provided in a distributed platform. A platform manager(1) configures and manages a communication architecture in the distributed platform. A bus manager(2) manages pattern standards and bus object instances of software buses in the platform, by the policy and indication of the platform manager(1). A bus arbitrator(3) supplies an arbitration function through an interaction between the bus manager(2), a client in an application level and a server object. An object arbitrator(4) enables the client to dynamically search an appropriate server. A repository(5) stores the pattern of the software buses(8) and instance information. A bus adapter(6) supplies an application programming interface related to binding for using the platform to the client and the server object, and processes the arbitration and a bus binding operation through the interaction between the bus arbitrator(3) and the bus. And a bus factory(7) generates a bus object coincident with the software bus pattern standard.
Patent KR-20010064298-A (KR)
Inventor: OH MAN JU
IPC: B60H1/30
Filed: 1999-12-29
Abstract: PURPOSE: Suction structure for an air conditioner is provided to improve productivity by simplifying assembly work through diminishing size of a product and to prevent noise by forming a convert unit selectively passing inner or outer air into inner and outer cases rotating with sliding type. CONSTITUTION: Suction structure in an air conditioner comprises a suction duct(2) communicated to an upper face of a hood; an outer case(3) mounted on a connect portion between the suction duct and a dash panel(1); plural first outer air suction holes(4) communicating with the suction duct; plural first inner air suction holes(5) mounted on peripheral face of the outer case; an inner case(9) rotatably connected inside of the outer case; a blower body(16) connected to a side of the outer case; and a blower(17) vertically installed on the blower body toward the suction duct. The inner case forms a second outer suction holes(10) communicating with the first outer air suction hole and plural second inner section holes(11) selectively communicating with the first inner air suction hole. The suction structure of the air conditioner improves productivity by simplifying assembly structure through reducing size of products, and prevents noise in a switch operation by forming a convert unit into the inner and outer cases rotating with a sliding type.
Patent KR-20010065823-A (KR)
Inventor: KONG YEONG TAEK
IPC: H01L21/265
Filed: 1999-12-30
Abstract: PURPOSE: A method of ion implantation for controlling a Vcc resistance is provided to prevent a yield-drop effect by forming constantly a resistance value. CONSTITUTION: A drive transistor is formed by laminating a poly 1(20) on a semiconductor substrate(10). A contact hole is formed by laminating an interlayer dielectric(25) thereon and performing a masking etching process. A poly 3(35) is buried into the contact hole. A photoresist layer is laminated on a part except for the contact hole. An implantation portion(50) is formed by implanting ions(45) according to a predetermined angle. The poly 3(35) is deposited under a temperature of 500-800 degrees centigrade and a pressure of 100-500mTorr by using SiH4 gas and N2 gas.