baber/WOPTO huggingface dataset:
Patent KR-20040036358-A (KR)
Title: Moving picture processing apparatus and method for portable terminal in video telephony
Inventor: LEE JUN HO
IPC: H04W52/02
Filed: 2002-10-24
Abstract: PURPOSE: A video processing apparatus of a picture communication mobile terminal and a method therefor is provided to prevent excessive power consumption due to the operation of a video codec by reducing frames to be processed in the video coded during picture communication when a mobile terminal is short of battery power. CONSTITUTION: A camera(110) photographs a subject and obtains an image. A video encoder(120) encodes the image. An RF module(130) transmits encoded image data to a communication channel and receives image data from the communication channel. A video decoder(140) decodes the image data into an original image. An LCD(150) displays the image obtained by the camera(110) or image decoded by the video decoder(140). A remaining battery capacity detector(170) detects a remaining capacity of battery. A microprocessor(160) prevents transfer of an image from the video decoder(140) to the LCD(150) if the detected remaining battery capacity is smaller than a pre-set value, and reduces the number of image frames encoded in the video encoder(120).
Patent KR-20040037970-A (KR)
Title: Feed containing gulfweed and rind of crab for chicken and the chicken produced using thereof
Inventor: KIM GUR RI
IPC: A23K1/00
Filed: 2002-10-31
Abstract: PURPOSE: Provided are a feed formulation for breeding the chicken using gulfweed and a crab shell and chicken meat produced by feeding the feed formulation 3 times/day. The chicken meat has high content of chitosan and unsaturated fatty acid, and high meat quality. CONSTITUTION: A method for manufacturing a feed formulation for breeding the chicken comprises the steps of: drying gulfweed to a moisture content of 12-25% and pulverizing it; drying a crab shell and pulverizing it; and adding 2-4 wt% of the pulverized gulfweed and 3-8 wt.% of the pulverized crab shell to the conventional feed formulation for the chicken and mixing them. Chicken meat is produce by feeding the feed formulation to a duck 3 times/day. The chicken meat has high content of chitosan and unsaturated fatty acid, and high meat quality, and contains 4-6mg/g of chitosan.
Patent KR-20040002361-A (KR)
Title: Multiple-stage Parking Guidance System
Inventor: PARK YEONG SOO
IPC: G08G1/14
Filed: 2002-11-11
Abstract: PURPOSE: A system of park guide is provided to rapidly guide the car by displaying the parking status of the overall park lot with dividing a region into a hierarchy and section. CONSTITUTION: A system of park guide includes a plurality of sensors(30), a plurality of path control units(40-1,...,40-9) and a plurality of direction display units(50-1,...,50-9). The plurality of sensors(30) is installed in each of the parking lots and is connected in serial by a region. The plurality of sensors(30) sense the vehicle and outputs the status. The plurality of path control units(40-1,...,40-9) is connected to the sensors(30) in serial or connected to the other path control unit(40-1,...,40-9) in serial to form a loop. The plurality of path control units(40-1,...,40-9) receives the down link frame or the down link frame between the path control units(40-1,...,40-9) and extracts the park data of the corresponding area to display the extracted park data on the display unit and the direction display unit(50-1,...,50-9). The plurality of path control units(40-1,...,40-9) transmits the park data through the up link frame. And, the plurality of direction display units(50-1,...,50-9) guides the direction of the vehicle by receiving the display control data from each of the path control units(40-1,...,40-9).
Patent KR-20040041760-A (KR)
Title: Four-way slide switch
Inventor: MYOJIN SATOSHI
IPC: H01H25/00
Filed: 2002-11-11
Abstract: PURPOSE: A four-way switch is provided to reduce costs and achieve improved performance by arranging a contact spring disk only in one part of a center switch, and a movable contact in a tilting member. CONSTITUTION: A four-way switch comprises a tilting body formed of an insulating square plate with a square hole(3) formed at the center of the plate, and which has a recess portion(4) formed at the lower portion of the inner surface of the square hole; a contact spring unit(2) having a restoring spring piece(2b) and a contact spring piece(2c) protruded from a base of a conductive spring plate; a tilting member(1) having a restoring spring piece and a contact spring piece protruded from the rim of the tilting body; a control knob(5) having a shaft slidably inserted into the square hole of the tilting member, a convex portion(7) formed at the lower end of the outer surface of the shaft, and a knob extended from the top of the shaft; a contact spring disk(11) accommodated in a case(10) such that the circumference of the contact spring disk contacts a fixed contact(E) on a bottom plate and the center of the contact spring disk is spaced apart from a fixed contact(COM) at the center of the upper surface of the bottom plate; and a cover plate(13) having a center hole from which a knob(8) of the control knob is protruded upward, wherein the cover plate covers the upper opening of the case.
Patent KR-20040041947-A (KR)
Title: Laser power controlling device
Inventor: BANG HYEON CHEOL
IPC: G11B7/125
Filed: 2002-11-12
Abstract: PURPOSE: A device for controlling laser power is provided to strictly control a peak power as well as an erase power under the presence of noise. CONSTITUTION: A monitor circuit(2) monitors/converts the output of a photo diode(1) into voltage. A peak hold circuit(20) holds a peak of the voltage output from the monitor circuit when a pit is recorded and outputs the voltage without hold when the pit is erased. An output selector(44) selects one of the output from the monitor circuit and the output passing the peak hold circuit, and outputs the selected output. The first sample hold circuit(45) obtains the first voltage by the sample hold from the output of the output selector. The second sample hold circuit(46) obtains the second voltage by the sample hold from the output of the output selector. Analog/digital converting circuits(47,48) convert the output of the first and the second sample hold circuit into a digital signal. Digital/analog converting circuits(50,51,52) convert the output of an operation circuit(49) into an analog signal. Switches(32,33,34) turn on/off between the power sources(29,30,31) and the laser diode(15).
Patent KR-20040043824-A (KR)
Title: A portable dc inverter arc welder
Inventor: KIM YOUNG KUK
IPC: B23K9/10
Filed: 2002-11-20
Abstract: PURPOSE: A portable arc welder is provided to completely remove noise in a normal mode and a common mode without generating malfunction of the portable arc welder by attaching a noise filter to the portable arc welder. CONSTITUTION: An AC power(AC) is rectified through a bridge diode and switched through an insulated gate bipolar transistor. Waveform passing through a high-frequency transformer is rectified so as to obtain direct current. A varistor and a first condenser(C1) are connected between both ends of an input line of the AC power in a row. Two coils(L1,L2) are connected to the input line of the AC power in series. A second condenser(C2) is connected to both sides of the input line coupled with two coils. Third and fourth condensers(C3,C4) are connected to the input line of the AC power.
Patent KR-20040045131-A (KR)
Title: Battery pack and portable device
Inventor: LEE JEONG U
IPC: H02J7/00
Filed: 2002-11-22
Abstract: PURPOSE: A battery pack and a handheld apparatus for using the same are provided to charge the battery in a state that the battery is not mounted on the system. CONSTITUTION: A battery pack comprises a connecting terminal(109), a charging circuit(119), a battery cell array(113), a power rail control circuit(111), and a controller. The connecting terminal inputs an external power to the inside of the battery pack. The charging circuit converts the external power inputted through the connecting terminal to a battery charging voltage and controls the battery charge. The battery cell array charges the power for system through the charging circuit and discharges the charged power. The power rail control circuit controls a power supply path for supplying selectively one of the external power and the discharge power of the battery cell array to the system. The controller detects the status of the battery cell array, controls the charging circuit, and transfers the battery information to the system.
Patent KR-20030004209-A (KR)
Title: Method for running shopping mall for plurality of sellers and system therefor
Inventor: YANG JONG YEOL
Filed: 2002-11-29
Abstract: PURPOSE: A method and a system for operating a shopping mall for plural sellers are provided to make the sellers respectively set a price and directly deal with a buyer in the same Internet shopping mall. CONSTITUTION: The system comprises a product database(110), a product information registration and modification tool(120), a product information output tool(130) and a transaction forming tool(140). The product database(110) stores the information for the selling product and the product price of each seller registered to the Internet shopping mall. The product information registration and modification tool(120) receives an access of the registered seller, modifies the information registered to the product database(110), and registers the new information to the product database(110). The product information output tool(130) outputs the information including the product and the price stored in the product database(110) to the buyer. The transaction forming tool(140) forms a transaction between the seller of the product selected by the buyer and the buyer and informs the buyer of a payment method for the seller.
Patent KR-20040050514-A (KR)
Title: Method of manufacturing analog device
Inventor: CHO JIN YEON
IPC: H01L27/02
Filed: 2002-12-10
Abstract: PURPOSE: A method for manufacturing an analog device is provided to prevent an upper electrode of an MIM(Metal Insulator Metal) capacitor and a register from being damaged by improving the topology between the MIM capacitor and the register. CONSTITUTION: The first interlayer dielectric(31) with lower metal lines(32) is formed on a semiconductor substrate(30). Nitride patterns(33a,33b,33c) are formed on the interlayer dielectric for partially covering the first, second, third region(A,B,C), respectively. An MIM capacitor(37) made of a lower electrode(34a), a dielectric layer(35a), and an upper electrode is formed on the lower metal line of the first region. At this time, a register(38) is formed on the lower metal line of the second region. The second interlayer dielectric(39), an etch stop layer(40), and the third interlayer dielectric(41) are sequentially formed on the resultant structure. A plurality of via holes are formed by carrying out a three-step etching process for exposing the nitride pattern of the first region, the upper electrode of the MIM capacitor, the register, and the nitride pattern of the third region.
Patent KR-20040054237-A (KR)
Title: Printing apparatus
Inventor: CHUN HYUN SOO
IPC: B41F17/00
Filed: 2002-12-18
Abstract: PURPOSE: A print apparatus is provided to print various patterns on plane-type or curved surface-type metal or plastic by including a horizontal frame, a vertical frame, a corrosion roller, and a pad roller and is provided to automatically printing objects by connecting drive units to electric control units. CONSTITUTION: A print apparatus includes a horizontal frame(100), a vertical frame(200), and a roller member. The horizontal frame(100) conveys subjects. The vertical frame(200) is equipped at both side parts of the horizontal frame(100). The roller member is supported by the vertical frame in order to print upper surfaces of the subjects. The vertical frame(100) includes a plurality of conveyance rollers(101). The conveyance rollers(101) are connected to a first drive unit by means of a chain or a drive belt so as to be rotated by the first drive unit. The first drive unit is provided as a generally known motor.
Patent KR-20040055045-A (KR)
Title: Soundproofing floor using perforated sheet
Inventor: LEE CHANG GEUN
IPC: E04F15/20
Filed: 2002-12-20
Abstract: PURPOSE: A soundproofing flooring using a perforated sheet is provided to simplify construction work by preventing the curling and dome phenomenon by improving durability and to have excellent soundproofing efficiency. CONSTITUTION: The soundproofing flooring using a perforated sheet comprises: a surface member(10) formed by cutting out wood into a longitudinal thin plate; a perforated sheet(20) of synthetic resins attached to the backside of the surface member(10) and provided with many through holes(11); and a sound insulating sheet(30) of synthetic resins attached to the backside of the perforated sheet(20).
Patent KR-20040057706-A (KR)
Title: Method of refining molten steel by controlling bubbling blowing pattern
Inventor: KIM HAE WON
IPC: C21C7/072
Filed: 2002-12-26
Abstract: PURPOSE: A secondary refining method of molten steel through control of bubbling pattern is provided to minimize uniform mixing time of molten steel by optimizing a ratio of bubbling rate blown up and bubbling rate blown down and height of upper blowing lance in the secondary refining process of steelmaking. CONSTITUTION: In a secondary molten steel refining process of floating inclusions in molten steel, thereby removing the floated inclusions as upper bubbling an inner gas from an upper blowing lance dipped from an upper part of teeming ladle and lower bubbling the inert gas to a lower part of the teeming ladle, the secondary refining method of molten steel through control of bubbling pattern comprises a step of installing the upper blowing lance at an elevation of 450 to 550 mm from the bottom of the teeming ladle; and a step of controlling a ratio of bubbling rate blown up and bubbling rate blown down to 1.6 to 1.7:1.
Patent KR-20030066313-A (KR)
Title: Materials for and production of highly pure wearing inserts
IPC: C30B35/00
Filed: 2002-12-27
Abstract: Production of a highly pure replaceable wear insert comprises: placing expanded graphite into a pressing mold having two parts and subjecting the mold to 10-100 MPa pressure; removing a compressed molded part from the mold and placing into a mold made from temperature-resistant materials; and treating in a halogen-containing atmosphere above 2000 degrees C so that the part is purified and embrittled.  Preferred Features: The molding surfaces of the upper stamp and the lower stamp are separated by a gap. One of the stamps is convex and the other is concave.
Patent KR-20040058672-A (KR)
Title: An apparatus and method for discriminating obstruction cause of synchronous transmission network
Inventor: LEE JEONG HO
IPC: H04L12/24
Filed: 2002-12-27
Abstract: PURPOSE: A device for distinguishing a defect cause in a synchronous transmission network is provided to automatically detect all optical termination equipments according to previously inputted construction-related information, thereby exactly distinguishing whether a generated defect alarm is a construction alarm or a failure alarm. CONSTITUTION: When construction-related information is received, a construction scheduled information receiver(102) extracts information related to synchronous optical termination equipments and multiplexing devices from the construction-related information. An associative device detector(103) detects construction targets and associative devices that are influenced by the construction targets by retrieving the first DB. A defect alarm receiver(104) receives a defect alarm related to the synchronous optical termination equipments. An overlapping detector(105) detects whether the defect alarm is a construction alarm or a failure alarm. A defect alarm cause display(106) transmits a related message to a user terminal according to a kind of a detected alarm.
Patent KR-20040059394-A (KR)
Title: Method for forming the isolation layer of semiconductor device
Inventor: JANG JIN MAN
IPC: H01L21/76
Filed: 2002-12-28
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent short and to improve refresh property by forming a nitride layer on a trench using two-step depositing. CONSTITUTION: A trench is formed by etching a substrate(10) using a pad nitride pattern(20). A first nitride layer(31) is deposited on the trench. A first field oxide layer(41) is filled in the trench. The first field oxide layer is partially removed by cleaning. A second nitride layer(32) is deposited on the removed region. A second field oxide layer(42) is filled in the removed region.
Patent KR-20040060007-A (KR)
Title: A recipe for a snack of use snack flake and the snack
Inventor: KIM HYEON JEONG
IPC: A23G3/00
Filed: 2002-12-30
Abstract: PURPOSE: A method of making snack having a specified color, taste and nutritive function by introducing a flake before the termination of a steam mixing process occurs and then rolling with a roller is provided. The product has a specified color of two or more and differentiated appearance, taste and nutrients as compared to conventional snack. CONSTITUTION: The method of making the subjected snack comprises the steps of: rolling and sheeting after preparing a dough having a specified color taste with a steam mixer; aging the rolled sheet, forming a cut line and grinding after drying; introducing the ground flake with a mesh of 15 to 19 before the termination of a steam mixing process occurs and rolling with a roller; cooling, cutting and drying the rolled sheet; and swelling, seasoning and packaging the sheet. The flake(11,12,13) is formed in a spot form on the sheet(10) of snack.
Patent KR-20040061429-A (KR)
Title: Fixed structure of back light electrode
Inventor: LEE MI SEON
IPC: G02F1/13357
Filed: 2002-12-31
Abstract: PURPOSE: An electrode fixing structure of a direct-type back light is provided to interpose springs into fixing members for fixing a lamp in a direct-type back light, in order to alleviate shock of the lamp, then to supply a ring-shaped type to a holder, thereby preventing the lamp from being separated. CONSTITUTION: The first mold(103) has piercing holes(107) such that more than one lamp(100) are inserted. The second mold is coupled with a holder(115) having ring-shaped setting holes in a relative position of the piercing holes(107). The first to third guide parts are formed such that fixing members(111) are slightly tilted around the piercing holes(107). Springs are interposed on certain ends of the fixing members(111) set on one of the guide parts.
Patent KR-20020029132-A (KR)
IPC: C07C69/15
Filed: 2000-09-11
Abstract: 저급 탄화수소, 산소원, 희석제 및 황-함유 화합물을 함유하는 공급 혼합물을 다기능성의 혼합된 금속 촉매와 약 150℃ 내지 약 400℃의 온도에서 접촉시킴으로써 저급 탄화수소가 카복실산 및/또는 탈수소 탄화수소 산물로 전환된다. 저급 탄화수소는 C 2 -C 4 를 포함하고, 공급 혼합물 중 황 화합물의 존재는 카복실산 및/또는 탈수소 탄화수소 산물의 수율 증가를 초래한다.
Patent KR-20020047177-A (KR)
Title: Peptides for combating the autoantibodies that are responsible for dilatative cardiomyopathy(dcm)
IPC: C07K14/705
Filed: 2000-09-21
Abstract: Peptides which bind auto-antibodies being in a causally pathological relationship with dilatative cardiomyopathy are described. The peptides may be bound, for example, to a solid phase. Auto-antibodies can be removed by treating blood of patients suffering from DCM with the peptides according to the invention.
Patent KR-20030017461-A (KR)
Inventor: KANG SANG HEE
IPC: H02H7/00
Filed: 2001-05-17
Abstract: PURPOSE: The method for detecting current transformer saturation is provided to detect saturation in a current transformer, and more particularly, to determine whether or not the change of a secondary current generated in the current transformer is due to saturation of the current transformer. CONSTITUTION: The procedure includes a step of deciding a decision function(S10) utilizing the secondary current value of the current transformer, and includes a step of determination(S20), which comprises the steps of : measuring the secondary current according to the predetermined time interval(S20-1) in order to obtain the secondary current value; deciding the decision function value(S20-2) using the obtained secondary current value at each point of time; and determining whether the decision function value is greater than a predetermined threshold value(S20-3) at each point of time. In a step of detection(S30), if the decision function value is determined to be greater than a predetermined threshold value at any point of time, referring to the status of the current transformer prior to the point of time whether an end of saturation was detected prior to the point of time(S30-1). Determining whether the detection is a new detection after the prior end of saturation(S30-2). Determining a beginning of saturation if the detection is after the end of saturation(S30-3) and determining an end of saturation if the detection is after the prior beginning of saturation(S30-4).
Patent KR-20020058078-A (KR)
Title: 옥사디아졸 유도체 및 그 유도체를 유효 성분으로 하는 약제
IPC: C07D271/10
Filed: 2000-12-01
Abstract: 본 발명은 화학식 I으로 표시되는 옥사디아졸 유도체 및 그 비독성 염에 관한 것이다: 
     
       화학식 I 
     
     
       
     
     상기 식에서, R은 수소, 알킬, CycA 등; AA 1 은 단결합, 아미노산 잔기 등; AA 2 는 단결합, 아미노산 잔기 등; R 7 , R 8 은 수소, 알킬 등; R 9 는 수소, 알킬; R 10 은 수소, 알킬 등이다. 
     화학식 I의 화합물은 시스테인 프로테아제 억제 활성을 갖고, 염증성 질환, 아폽토시스에 의한 질환, 면역 응답의 이상에 의한 질환, 자기면역성 질환, 생체 구성 단백질의 분해에 의한 질환, 쇼크, 순환기계 이상, 혈액응고계의 이상, 악성종양, 후천성 면역 결핍 증후군(AIDS) 및 AIDS 관련 질환(ARC), 기생충성 질환, 신경변성성 질환, 폐장해, 골 흡수성 질환, 내분비 항진성 질환 등의 예방 및/또는 치료제로서 유용하다.
Patent KR-20020061000-A (KR)
Title: Integrated convection and conduction heat sink for multiple mounting positions
IPC: H01L23/36
Filed: 2000-12-11
Abstract: An integrated thermal management system for electronic devices includes a printed wiring board for supporting electronic devices, at least one die-up and one die-down electronic device, a frame and a heat sink. The board includes at least one thermally conductive layer, to which the die-down device is thermally connected. The frame member, which includes at least a first heat sink mounting location, is connected to one of the first and second surfaces of the board, adjacent to the edge. The heat sink itself, which is cantilevered over the die-up electronic device from at least one heat sink mounting location, includes a portion which is adapted to engage the die-up electrical device, a portion connected to the frame member to provide a conductive path from the die-up device to the frame member, and a convective cooling portion. The thermal management structure also includes a cold wall, which engages the frame to provide a thermally conductive connection between the frame member and the cold wall. The heat sink(s) covers only the die-up electronic device(s) and those portions of the board surface(s) between the die-up electronic device(s) and the frame necessary to thermally connect the die-up electronic device(s) to the frame, to thereby provide access to the board surfaces for inspection or testing without removal of the heat sink(s).
Patent KR-20020073190-A (KR)
IPC: G01N31/22
Filed: 2001-01-25
Abstract: 생리적 샘플중의 분석물, 예를 들면, 글루코스의 농도를 측정하는데 사용하는 시약 시험 스트립 및 방법이 제공된다.  본 발명의 시약 시험 스트립은 분석물 산화 시그날 생성 시스템중의 한가지 이상의 구성원 및 하나 이상의 용혈제를 포함한다.  본 발명의 시약 시험 스트립 및 방법은 혈중 글루코스 농도의 검출에 특히 적당하다.  또한, 상기 방법을 시행하는데 사용하기 위한 본 발명의 시험 스트립을 포함하는 키트도 제공된다.
Patent KR-20030005201-A (KR)
IPC: C07H15/203
Filed: 2001-02-19
Abstract: 본 발명은 종래의  멜라닌 생성 억제제와는 다른 멜라닌 생성 억제제로 제제화된 피부 외용제로서, 열과 산화에 대하여 안정하고, 외용제 중에서 시간이 경과해도 분해 또는 색소침착이 일어나지 않으며, 인간 티로시나아제에 대하여 우수한 억제 활성을 나타내는 하이드로퀴논-α-글루코피라노사이드를 멜라닌 생성 억제제로서 포함한다.