baber/WOPTO huggingface dataset:
Patent KR-20040085480-A (KR)
Inventor: PARK JE MIN
IPC: H01L21/306
Filed: 2003-03-31
Abstract: PURPOSE: A method for patterning an interlayer dielectric and a semiconductor device fabricated thereby are provided to prevent a collapsing phenomenon of a photoresist pattern by using the photoresist pattern having a broken part as an etching mask to etch an interlayer dielectric. CONSTITUTION: An isolation layer(110) is formed on a semiconductor substrate(100) in order to define a plurality of active regions. A plurality of gate patterns(120) are formed on the isolation layer and the active regions. The gate patterns are formed with gate conductive patterns(122) and capping patterns(124). An interlayer dielectric is formed thereon. A photoresist pattern having a broken part is formed on the semiconductor substrate including the interlayer dielectric. The interlayer dielectric is etched by using the photoresist pattern as an etching mask.
Patent KR-20040087060-A (KR)
Inventor: AHN JI HWAN
IPC: C01F11/18
Filed: 2003-04-04
Abstract: PURPOSE: A method for stabilizing the dispersion of a precipitated calcium carbonate suspension is provided, to improve the dispersion stability of a precipitated calcium carbonate suspension by enhancing both electrostatic repulsion and repulsion due to polymer adsorption. CONSTITUTION: The method comprises the steps of adding calcium hydroxide to a calcium carbonate suspension; and adding 0.01-0.6 wt% of a polymer electrolyte as an injecting agent with injecting a CO2 gas with a stirring velocity of 600 rpm and a flow rate of 1 L/min in carbonation, to allow the polymer electrolyte to be adsorbed to the surface of the carbon carbonate particle. Preferably the injecting agent is a 30 wt% PMAA(polymethacrylic acid) aqueous solution or 40% a PAA(polyacrylic acid) aqueous solution whose pH is controlled to be 7.0-11.0 by using HCl and NaOH.
Patent KR-20040087195-A (KR)
Inventor: CHANG SOO BYUM
IPC: A23L7/10
Filed: 2003-04-04
Abstract: PURPOSE: Rice wrapped in leaf-shaped vegetables which is obtained by wrapping cooked rice in leaf-shaped vegetables and then binding with an edible string is provided. It simultaneously maintains the softness of rice and the freshness of vegetables for a predetermined time. CONSTITUTION: The rice wrapped in leaf-shaped vegetables is prepared by the steps of: spreading leaf-shaped vegetables(10) having a specified area; placing a specified amount of cooked rice(20) on the leaf-shaped vegetables and a specified amount of a side dish(30) thereon; binding the edge of the leaf-shaped vegetables with an edible string(40).
Patent KR-20030082390-A (KR)
Title: 비휘발성 반도체 메모리 및 그 제조 방법
IPC: H01L27/115
Filed: 2003-04-09
Abstract: 본 발명은 안정적이며 또한 신뢰성이 높은 비휘발성 반도체 메모리를 제공하는 것을 목적으로 한다. 
     p형 실리콘 반도체 기판(15)에 홈(13a, 13b)을 형성하고, 이 홈(13a, 13b) 저면부에 불순물 확산층(12a, 12b)을 형성한다. 이러한 p형 실리콘 반도체 기판(15) 상에 실리콘산화막으로 이루어지는 제1 절연막(16a), 실리콘질화막으로 이루어지는 전하 포획막(16b), 및 실리콘산화막으로 이루어지는 제2 절연막(16c)이 순서대로 적층된 3층 구조의 게이트 절연막(16)이 형성된다. 이 게이트 절연막(16) 상에 게이트 전극(11)이 형성된다. 여기서, 홈(13a, 13b)에 의해서 형성된 볼록부(14)는 비휘발성 반도체 메모리(10)의 채널 영역이 된다. 이 비휘발성 반도체 메모리(10)에서는 소자가 미세화되더라도, 실효적인 채널 길이가 확보되기 때문에, 안정적이며, 높은 신뢰성을 실현할 수 있다.
Patent KR-20030036528-A (KR)
Inventor: KIM JONG HWAN
IPC: H04W8/18
Filed: 2003-04-15
Abstract: PURPOSE: A method for growing a character in a wireless terminal is provided to change a degree of growth or a look of the character by an interactive operation with other wireless terminal. CONSTITUTION: A service providing unit writes a character program according to a user 'A', and transmits a short message or E-mail to a second wireless terminal for inquiring whether a service is admitted(200). If a user 'B' wants to admit the service, the user 'B' transmits an admission message to a service providing system through the second wireless terminal. The service providing unit of the service providing system transmits the character program set by the user 'A' to the second wireless terminal(300). A control unit of the second wireless terminal receives the character program, stores the received character program in a storing unit, installs the character program, and outputs a character through an output unit of the second wireless terminal(400). The character of the second wireless terminal grows by various environments, or the look of the character is changed(500).
Patent KR-20030036558-A (KR)
Inventor: PARK CHONG HAN
IPC: A47G23/02
Filed: 2003-04-18
Abstract: PURPOSE: Provided is a heat-isolating cup holder which uses bubbles of a foaming layer to form a heat-isolating wall when the holder is inserted into a paper cup so that it helps to grip the paper cup including hot beverage easily. CONSTITUTION: The heat-isolating cup holder is characterized by comprising the parts of: a film layer(3) which is formed in an inner side contacting with the paper cup to be inserted into the paper cup or drawn out from the cup easily; the foaming layer(2) which forms the bubbles(6) on the film layer to increase heat-isolating effect remarkably; and a display layer(5) which is placed at the external side of the film layer or the gap between the film layer and the foaming layer to display description, a production company or brand of the product.
Patent KR-20040092522-A (KR)
Inventor: KIM YOUNG JIN
IPC: H04N1/415
Filed: 2003-04-24
Abstract: PURPOSE: A system for compressing and decompressing a moving picture using a differential image is provided to reduce a required processing time by minimally reducing an unnecessary decoding process. CONSTITUTION: An encoder has a JPEG(Joint Photographic coding Experts Group) file scanner(1), a differential bitmap calculating unit(3), a bitmap buffer(4), a coefficient file(5) and a memory(6). The JPEG file scanner receives a JPEG image, and reads basic information and coefficients with respect to the JPEG image. The differential bitmap calculating unit receives the JPEG image through a subtracter(2) which obtains a differential image between two images, and calculates a differential bitmap with a previous image. The bitmap buffer stores differential bitmap information about the differential image of the two images, and outputs stored differential bitmap information. The coefficient file stores coefficient information of inter-different parts, and outputs an encoded bit stream. The memory stores the encoded bit stream outputted through the coefficient file and information about the previous image, and outputs stored information to the subtracter. A decoder has a reconfiguration JPEG and an information memory. The reconfiguration JPEG receives bitmap information and coefficient information from the bit stream, changes old coefficient information to an original state, and outputs recovered data. The information memory stores JPEG file information of an old image, and outputs stored JPEG file information to the reconfiguration JPEG.
Patent KR-20030084743-A (KR)
Title: 반도체 기판재를 코팅재로 코팅하는 방법과 코팅된 반도체기판 및 반도체 기판의 코팅 방법
IPC: H01L21/312
Filed: 2003-04-25
Abstract: 본 발명은 반도체 기판재(201)를 코팅재(202)로 코팅하는 단계를 포함하는데 이 단계는 접착 조촉매를 코팅재(105)와 혼합하고 이 혼합물을 반도체 기판재(106)에 도포하는 단계로 구성된다.  본 발명은 반도체 기판재를 코팅재로 코팅하는 수단을 포함하는데 이 수단은 접착 조촉매를 코팅재와 혼합하는 수단과 접착 조촉매와 코팅재의 혼합물을 반도체 기판에 도포하는 수단을 포함한다.
Patent KR-20030047923-A (KR)
IPC: H03K17/687
Filed: 2003-04-25
Abstract: 메인 FET(QA)를 흐르는 부하전류(ID)가 과도 성분을 포함하는 과잉전류의 범위내에 있지 않을 때, 메인 FET(QA)의 소스 전위(VSA)가 기준 FET(QB)의 소스 전위(VSB)보다 낮지 않도록 하기 위하여, 정상 성분 전류(Irefc)와 과도 성분 전류(Ireft)를 포함하는 기준 전류(Iref)를 기준 FET(QB)에 공급한다.  기준 전류(Iref)는 메인 FET의 소스 전위(VSA)가 기준 FET의 소스 전위(VSB)보다 낮지 않은 것을 감지함으로써 진동한다.  진동 횟수는 소정 횟수까지 카운팅되고, 그것에 의하여 메인 FET(QA)를 OFF 시킨다.
Patent KR-20030086417-A (KR)
Inventor: JUNG YUN SEONG
IPC: A61P25/16
Filed: 2003-04-30
Abstract: PURPOSE: Quinoline derivatives as a caspase-3 inhibitor, a preparation process thereof and a pharmaceutical composition containing the same are provided. The compounds are useful for prevention and treatment of diseases associated with caspase-3. CONSTITUTION: Quinoline derivatives of the formula 1 or pharmaceutically acceptable salts thereof are provided, wherein R2 is H, halogen, C1-6 alkyl, C1-6 alkoxy, C1-6 alkoxyalkyl or C3-6 cycloalkyl; R1 is COYA, -CN or NHOSOn(H2C)R3; Y is O, N or S; A is H, C1-3 alkyl optionally substituted C3-6 alkenyl, C3-6 cycloalkyl, halogen, C1-6 alkyl or C1-6 alkoxy optionally substituted C6-14 aryl, C1-6 alkoxyalkyl, or C6-14 aryl or 5 to 15 membered ring heteroaryl optionally substituted C1-6 alkyl; R3 is H, halogen, optionally substituted amino, C1-6 alkyl, C1-6 alkoxy, C1-6 alkoxyalkyl, or C3-6 cycloalkyl; n is 0, 1, 2 or 3; R is H, halogen, C1-6 alkyl, C1-6 alkoxy or amino optionally substituted C6-14 aryl, halogen, C1-6 alkyl, C1-6 alkoxy or amino optionally substituted 5 to 15 membered ring heterocyclic, or -(CH2)n-CHR4R5; R4 is H, C1-6 alkyl, C1-6 alkoxy, halogen, C1-6 alkyl, C1-6 halogenoalkyl, C1-6 alkoxy or amino optionally substituted C6-14 aryl, 5 to 15 membered ring heteroaryl, C3-6 cycloalkyl, C1-6 alkyl optionally substituted 5 to 15 membered ring heterocyclic, or 5 to 15 membered ring heterocyclic fused C6-14 aryl; and R5 is H, C1-6 alkyl, C1-6 alkoxy or C1-6 alkoxyalkyl.
Patent KR-20040094251-A (KR)
Inventor: HYUN JIN HO
IPC: G11B27/10
Filed: 2003-05-02
Abstract: PURPOSE: A system for automatically reviewing video contents is provided to supply a summary view up to a bookmark point while reproducing videos in a normal reproduction mode after the bookmark point, so that a user can watch the summary view to remember past parts of a program while requesting future parts to be normally reproduced. CONSTITUTION: A user selects contents, and requests an automatic review function for the contents. A system loads bookmark information on the selected contents to complete a summary view function, and obtains position information to start a normal reproduction part. The system performs a reproduction process with the summary view function from the first position of the contents, and decides whether a current position of a summary view is a summary view end and normal reproduction starting position based on the loaded bookmark information. If so, the system reproduces the contents in a normal reproduction mode after the bookmark position.
Patent KR-20040098939-A (KR)
Inventor: SHIN SANG CHEOL
IPC: H04M1/26
Filed: 2003-05-16
Abstract: PURPOSE: A return call making method of a mobile terminal, particularly for automatically making a return call to a sender who has sent a short message with a return call number while a caller is in call communication, is provided to enhance users' convenience by automatically making a call back to a callee after the caller terminates a call by setting various options. CONSTITUTION: When a terminal receives a short message(S201), it stores the message in an SMS storing unit(S202) and outputs it for user's recognition(S203). The user determines the next processing procedure by pressing a keypad(S204) and an event according to the key input is generated(S205) to attempt new call connection(S206-S209) or with call maintaining, the user takes a suitable measure for the event(S210). A menu related to a return call is outputted by user's key input(S211). When the user selects 'immediately making a return call after call termination', a phone number for a return call included in the short message is acquired(S214) and stored in a 'phone number storing unit'(S215). If the user selects 'a return call at user's designated time', time desired for call is inputted by the user and stored in a reserved call list storing unit(S216).
Patent KR-20030091702-A (KR)
Title: 반도체 제조장치
IPC: H01L21/687
Filed: 2003-05-20
Abstract: 웨이퍼 스테이지에 있어서의 반도체 웨이퍼의 취급성을 향상한다. 
     재치면(13)의 적어도 일부에，발포금속 또는 소결금속으로 이루어지는 다공질 금속부(12)를 설치한다.  히터에 의하여 웨이퍼(20)를 가열하여 본딩작업을 행할 경우에, 웨이퍼(20)의 온도상승에 따라 웨이퍼(20)의 분극에 의하여 그 하면 근방의 전계가 증대해도，웨이퍼(20)와 웨이퍼 스테이지(1) 사이의 쿨롱 힘에 기인한 흡인력은，양자의 접촉면적의 감소에 의하여 현저하게 작게 되고, 이것에 의하여 웨이퍼(20)의 부착을 억제할 수 있다.
Patent KR-20040007255-A (KR)
Inventor: KISER SILVAN
IPC: F16C5/00
Filed: 2003-06-19
Abstract: PURPOSE: A large crosshead diesel engine is provided to secure optimal strength of a base plate by a short connection rod and a one wall-structured supporting member and to prevent fretting and existing problems caused by bending stress by corresponding the base plate of a connection rod region and a stator. CONSTITUTION: A large crosshead diesel engine comprises a base plate(2) receiving a crankshaft(3); a stator composed of two outer walls and at least one supporting body unit(6) having a sliding surface(8) for two crossheads(9) adjacent to each other and being in a double wall structure using a transverse supporting wall(7); and a cylinder unit(10) disposed on the stator to receive a cylinder. The base plate, the stator, and the cylinder unit are coupled by at least one connection rod(11) extending at the region of the stator in the double-wall structure supporting body unit. A single-wall transverse supporting member(12) is in the base plate.
Patent KR-20040110861-A (KR)
Inventor: BANG GYU YONG
IPC: G06F17/00
Filed: 2003-06-20
Abstract: PURPOSE: A paste dispenser and a control method thereof are provided to modify a position by directly measuring a position of an outlet of an exchanged nozzle. CONSTITUTION: A paste dispenser includes a stage(40), a nozzle(554), a measuring unit(90), and a controller(70). The stage mounts a substrate. The nozzle injects a paste pattern having a predetermined shape on the substrate. The measuring member is implemented on a predetermined position to face an outlet of the nozzle and directly measures the position of an exchanged nozzle. The controller calculates a compensation position based on a change of a position of the exchanged nozzle by using data measured at the measuring unit.
Patent KR-20050000240-A (KR)
Inventor: PARK CHONG GOO
IPC: H03G3/20
Filed: 2003-06-23
Abstract: PURPOSE: An apparatus and method for automatically controlling a level of a received voice of a mobile terminal are provided to allow a user to conveniently perform voice call communication with the other party in an area where a radio environment is not good. CONSTITUTION: A piezoelectric sensor unit(30) detects an external force and outputs a corresponding control signal. A baseband unit(60) receives a voice grade signal from the other party and outputs it as a baseband signal. A level controller(50) receives the voice grade signal applied from the baseband unit(60), controls a level of the voice grade signal according to the control signal applied from the piezoelectric sensor unit(30), and outputs the level-controlled voice grade signal. A speaker(20) converts the voice grade signal applied from the level controller(50) into an audible signal, and outputs it.
Patent KR-20050002291-A (KR)
Inventor: CHOI SUNG HYUN
IPC: H04L12/26
Filed: 2003-06-30
Abstract: PURPOSE: A diagnosing method and a diagnosing protocol of a wireless LAN system are provided to supply a remote diagnosis server which can diagnose a wireless LAN system in a remote place, and to provide a diagnosing protocol which can wirelessly diagnose an AP(Access Point) while resolving problems, thereby easily and quickly coping with troubles. CONSTITUTION: When an AP cannot be diagnosed in wired way, a service manager scans the AP by using a diagnosis management wireless terminal(S301). If an IP address of the AP is obtained, the diagnosis management wireless terminal accesses the AP(S302) to read setup information on the AP while writing proper information(S303). After the AP is normally set, the diagnosis management wireless terminal cancels a writing right with the AP(S304), and reboots the AP(S305) for normal operations.
Patent KR-20050005013-A (KR)
Inventor: HONG MYOUNG SUN
IPC: C08L23/06
Filed: 2003-07-01
Abstract: PURPOSE: Provided is a resin composition for extrusion coating and extrusion lamination, which has excellent electrical insulation property and wear resistance, and thus is useful for protective films as packaging materials for mechanical products, electronic products, heavy products and semiconductors. CONSTITUTION: The resin composition having high insulation property and wear resistance for protective film comprises a low-density polyethylene(LDPE) resin or ethylene vinyl acetate(EVA) resin as a base resin, polymethylpentene(PMP) resin and Neuburg siliceous earth. In the resin composition, the mixing ratio of the base resin to polymethylpentene resin is 1:99-99:1 on the weight basis, and the Neuburg siliceous earth is present in an amount of 1-10 parts by weight per 100 parts by weight of the combined weight of the base resin and PMP resin. Particularly, the LDPE resin has a melt index of 2-30 g/10 min and a density of 0.80-0.95 g/cm¬3, and the alpha-OL resin has a melt index of 2-30 g/10 min.
Patent KR-20040004165-A (KR)
Inventor: MOURIERAS MAXIME
IPC: G10K11/16
Filed: 2003-07-03
Abstract: PURPOSE: A sound-insulation device mounted to a tubular part is provided to solve problems of providing sound insulation in the tubular parts regardless of the section shape of the part that to be insulated without using a high-cost insert. CONSTITUTION: A sound-insulation device mounted to a tubular part uses a piece of material that is suitable for expanding over the entire section. The piece is mounted by using a support suitably fixed to a wall of a tube that is to be insulated. In addition, the sound-insulation device has a wafer(13) that is thermally expandable to form a foam. The wafer has two parallel main faces and extends essentially along a main plane from a first wall portion(1i) towards the diametrically opposite wall portion. A wafer support comprises a clamp(11) for retaining the wafer prior to expansion and combining with a fixing unit in the form of a clip(12) for fixing to the first wall portion of the part.
Patent KR-20050005605-A (KR)
Inventor: BAE KEUN SUNG
IPC: G10L25/90
Filed: 2003-07-05
Abstract: PURPOSE: An apparatus and a method for detecting a pitch of an audio signal in an audio CODEC(COder and DECoder) are provided to expand bandwidth of the audio signal inputted from the audio CODEC, thereby capable of detecting the pitch from the bandwidth expanded signal. CONSTITUTION: A bandwidth expanding member(210) filters inversely the inputted audio signal, performs bandwidth expansion of the inputted audio signal and generates the bandwidth expanded residual signal. A pitch analysis member(230) calculates and mixes autocorrelation functions of time and frequency of the residual signal, and compares an autocorrelation value at the pitch with the autocorrelation value calculated by dividing the pitch calculated from the mixed autocorrelation functions into integer times and detects the point having the most value as an open loop pitch. A pitch correction member(250) corrects the open loop pitch to an average pitch value when the detected open loop pitch escapes from a set range of a previous frame. A pitch quantization member performs quantization of the corrected open loop pitch with a set level and outputs the quantization result.
Patent KR-20050006820-A (KR)
Inventor: PARK IN HEUM
IPC: B62D25/08
Filed: 2003-07-10
Abstract: PURPOSE: An upper end part fixing structure of a crash pad is provided to enhance the exterior by combining the upper end of the crash pad and a vehicle panel by a pin block and to easily assemble the upper end of the crash pad to the vehicle panel by the pin block. CONSTITUTION: An upper end part fixing structure of a crash pad(10) includes a boss(20) formed to the rear of the upper end of the crash pad; a pin block(30) having a pin inserted in a vehicle panel(50) arranged near the crash pad, and a through hole touching with the boss; and a screw(40) inserted in the through hole. A thread(21) is formed to the inside of the boss. The screw is combined to the screw of the boss. The pin block is fixed to the boss by one screw. A support(33) is formed around the through hole of the pin block. The boss is inserted in the support.
Patent KR-20050007935-A (KR)
Inventor: KIM DAE JOONG
IPC: G06F17/50
Filed: 2003-07-12
Abstract: PURPOSE: A method for automatically making a drawing for bending a loose tube of a boiler for a power plant is provided to easily confirm interference/shape information and easily examine rearrangement by modeling a bending making drawing of the loose tube with a 3D(Dimensional) CAD(Computer Aided Design), and reduce expense/error by automatically making all making drawings fast. CONSTITUTION: As coordinate values, an outer diameter, a thickness, and material information of the loose tube are read from the 3D model CAD, a process for inputting/correcting data for project explanation, a tube prop, and tube work point information is performed(S61). A summary sheet and a bending sheet are output by processing design database for vending work information through reading/storage of the data(S64).
Patent KR-20050012527-A (KR)
Inventor: CHOI DU HEIG
IPC: D06F33/02
Filed: 2003-07-25
Abstract: PURPOSE: A control method of a drum-type washing machine is provided to detect stably level of water by measuring the level of the water while a motor and a circulation pump stop. CONSTITUTION: A control method of a drum-type washing machine is composed of a first step for driving a motor and a circulation pump after finishing supply of water(S301,S302); a second step for checking if the motor is turned on(S303); a third step for returning to the first step if the motor is turned on and turning off the circulation pump if the motor is turned off(S304); a fourth step for standing by, until a motor-off range is done, if the motor is turned off(S305); and a fifth step for detecting the level of the water when the motor-off range is done(S306).
Patent KR-20050013383-A (KR)
Inventor: JUNG BO HEON
IPC: A23L11/00
Filed: 2003-07-28
Abstract: PURPOSE: A method for manufacturing functional bean curd(tofu) including DHA and EPA is provided, thereby easily adding DHA, EPA and yeast into bean curd(tofu) without increase or change of the conventional bean curd(tofu) preparation process. CONSTITUTION: The method for manufacturing the functional bean curd(tofu) including DHA and EPA comprises the steps of: washing soybeans with water, dipping them in water for 6 to 12 hours, pulverizing the soybeans with water of 20 to 80 deg. C, and removing sludge to prepare soybean milk(S1); adding 5 to 15%(w/w) of yeast, 5 to 10%(w/w) of DHA and 2 to 8%(w/w) of EPA into the soybean milk and mixing them, and adding salt water and GDL(Glucono Delta Lactone) as a coagulating agent into the mixture to prepare crude bean curd(tofu)(S2); and inserting the crude bean curd(tofu) into a mold having a certain shape and pressing the mold to prepare a certain shape bean curd(tofu) and packing the bean curd(tofu)(S3).
Patent KR-20040012558-A (KR)
Inventor: STAGNITTO JOSEPH E
IPC: H05B33/14
Filed: 2003-07-31
Abstract: PURPOSE: A method for manufacturing a large shadow mask is provided to achieve higher accuracy than accuracy achieving with a mask of one piece of full size in the whole region of a mask part array by dispersing the error of an individual mask part in the whole area of the mask assembly. CONSTITUTION: A plurality of shadow mask sections(6) are manufactured. The plurality of shadow mask sections are inspected to determine which shadow mask section is allowable. The specified number of the allowable mask sections is arranged in the specified position to form a shadow mask array(5). Thereby, the error of the individual mask section is dispersed in the whole area of the mask array. The individual mask section of the mask array is joined with a supporting structure to form the shadow mask assembly.
Patent KR-20050017718-A (KR)
Inventor: KO KWANG DEOK
IPC: H01L21/66
Filed: 2003-08-08
Abstract: PURPOSE: A wafer chipping detecting system is provided to prevent a wafer from being broken by chipping of a wafer prior to an etch process and discover a wafer to be broken by additionally installing an apparatus capable of detecting chipping of the edge of the wafer in an orient chamber. CONSTITUTION: Equipment includes an inspection portion for inspecting whether chipping(30) exists in a wafer and a wafer aligning portion. The equipment that inspects whether the chipping exists in the wafer uses a laser beam. The inspection of the chipping of the wafer detects a roughness variation of the wafer caused by a laser beam.