baber/WOPTO huggingface dataset:
Patent KR-20020040481-A (KR)
Title: Method of Offering Call Melody
Inventor: KIM SEONG DEOK
IPC: H04M1/00
Filed: 2000-11-24
Abstract: PURPOSE: A method for providing a ringing tone is provided to connect to a voice mail box of a termination subscriber and offer the ringing tone such as a music file, a melody, greetings recorded in the voice mail box instead of a fixed ring-back tone to an origination subscriber. CONSTITUTION: An origination MSC(Mobile Switching Center) retrieves a profile of a termination subscriber and judges whether the termination subscriber is a registration subscriber registered in a voice mail box service(S47). If the corresponding termination subscriber is the registration subscriber, the origination MSC attempts the connection to the voice mail box using a VSRN(VMS Service Routing Number) received from an HLR(Home Location Register)(S48). The origination MSC transmits a ringing tone such as a music file, a melody, or greetings recorded in the voice mail box(S49). The origination MSC attempts the calling of the termination subscriber using the connection result of the voice mail box and profile information of the termination subscriber and performs the setting of a call(S50). The origination MSC requests paging to a corresponding BSC/BTS(Base Station Controller/Base Transceiver Station) using position information of the termination subscriber and pages the termination subscriber(S51). If the termination subscriber recognizes an alarm and receives response(S52), the origination MSC releases a channel connected to the voice mail box(S53) and connects a channel with the termination subscriber(S54).
Patent KR-20020041254-A (KR)
Title: A door handle fastening structure for micro wave oven
Inventor: LEE YUN SEOK
IPC: F24C15/02
Filed: 2000-11-27
Abstract: PURPOSE: Assembling structure of a door handle for a microwave oven is provided to cut down manufacturing cost by simplifying the structure, and to improve appearance by assembling the door handle with a glass directly. CONSTITUTION: An assembling system of a door handle(40) for a microwave oven is composed of a door frame(20) mounting a glass(30) in the front; the door handle assembled directly in the side of the glass for opening and closing the door; and handle holders(50,50') placed in the rear part of the glass corresponding to the door handle, assembled in the glass by the door handle, and combined with the door frame by an assembling unit. Assembling holes(31,32) are formed in the glass, and the door handle and the handle holders are placed in front and rear parts of the glass corresponding to assembling holes and assembled by an assembling screw. The glass is supported in the door frame with assembling the handle holders with the door frame, and the lower part of the glass is supported with installing a lower stopper(60) in the lower part of the door frame. The assembling structure of the door handle is simplified.
Patent KR-20010061988-A (KR)
Inventor: SENGUPTA MANIDIP
IPC: G06F17/50
Filed: 2000-11-29
Abstract: PURPOSE: To provide a computer system 30 for modeling the worst case performance of an analog circuit and its operating method. CONSTITUTION: This computer system 30 includes disk storage devices for storing a process parameter database 32, the design of a circuit 31 and a program for instruction 33 performing a modeling method. A system computer 22 retrieves a process parameter and required performance under on the control of the program instruction and conducts an experiment designed to decide on the Jacobian matrix of performance dependence, with respect to the process parameters. The singular value decomposition of the Jacobian matrix gives the pair of a singular value and a rotation vector, and the coefficient of the worst case vector of the process parameter is obtained with respect to each circuit performance from the pair. Then, the computer 22 applies simulation to the worst case vector and evaluates the worst case performance of a designed circuit.
Patent KR-20010062104-A (KR)
Inventor: ARAI KENTARO
IPC: B60K17/34
Filed: 2000-12-04
Abstract: PURPOSE: To reduce the torque transmission capacity of a two-way clutch mechanism of a four-wheel drive vehicle to miniaturize the vehicle and to reduce the cost. CONSTITUTION: A multiple disc clutch 11 for distributing a part of the torque of front wheels to rear wheels is mounted between a driving shaft 5 connected to front wheels as main driving wheels and a driven shaft 6 connected to rear wheels as sub-driving wheels. A torque cam mechanism 12, a hydraulic pump 13 and a two-way clutch mechanism 14 are successively mounted between the driving shaft 5 and the driven shaft 6. When the rotational frequency of the front wheels is more than that of the rear wheels, the two-way clutch mechanism 14 is fastened, a first rotor 23 of the hydraulic pump 13 interlocking with the front wheels and a second rotor 24 interlocking with the rear wheels are relatively rotated, and the rotational load is produced by a hydraulic circuit 25. A first cam element 19 and a second cam element 21 of the torque cam mechanism 12 are relatively rotated by this rotational load to produce the thrust power, and the multiple disc clutch 11 is fastened by the thrust power to provide a vehicle with four-wheel driving.
Patent KR-20020044849-A (KR)
Title: Development of immuno-PCR kit for serologic diagnosis of gastric carcinoma
Inventor: DAI MING PAN
IPC: C12Q1/68
Filed: 2000-12-07
Abstract: PURPOSE: An immuno-PCR kit for serological diagnosis of gastric carcinoma is provided, thereby the gastric carcinoma can be simply and early diagnosed by detecting carcinoma-associated antigens. CONSTITUTION: The single determinant immuno-PCR kit for serological diagnosis of gastric carcinoma is capable of detecting carcinoma-associated antigens being in the human serum. Wherein Avidin is used as a binding protein which binds a monoclonal antibody with DNA; the monoclonal antibody and DNA are biotinylated; pXJ 19 is used as a marker DNA; primers used for PCR have the nucleotide sequence of SEQ ID NOs: 1 and 2; the monoclonal antibody is MG7-Ag; and the carcinoma may further contains esophagus cancer, colon cancer, liver cancer, ovarian cancer, uterine cancer and lung cancer.
Patent KR-20020051222-A (KR)
Title: Device for withdrawing a mike installed in a roof trim
Inventor: LEE JU YEONG
IPC: B60R11/02
Filed: 2000-12-22
Abstract: PURPOSE: A loop installed microphone drawing device is provided to accurately transmit voice signal with only little noise introduced and to prevent an accident during operating of the microphone by installing electromotive microphone into a loop trim and drawing the same only when required. CONSTITUTION: A loop installed microphone drawing device comprises a step motor(24), a bearing cap(34,66), a screw shaft(40), a slider(48), a microphone assembly(52), and a guide(60). The step motor is installed to a loop inner panel(20) by a bracket, and has a driving gear(32) at its one motor axis. The bearing caps have a bearing therein and are installed to the inner panel with constant intervals. The screw shaft have a driven gear at its one end and a lead screw at its outer circumference, and is coupled to the bearing cap through a bearing coupling portion. The microphone assembly is guided through the guide, thereby being drawn outside of the loop trim.
Patent KR-20020056199-A (KR)
Title: Method of cleaning a semiconductor device
Inventor: AHN HUI GYUN
IPC: H01L21/304
Filed: 2000-12-29
Abstract: PURPOSE: A method for cleaning semiconductor device is provided to increase the ozone concentration at a use point by keeping O3 atmosphere in a liquid supplying apparatus. CONSTITUTION: A high pressure O3 is poured into a liquid supplying apparatus(1) filled with a deionized water in order to form a high concentration liquid or an ozone water(DIO3)(2). The DIO3 circulates through a circulation tube(3). The O3 keeps flowing through an O3 inlet(4) on the liquid supplying apparatus(1) so that O3 atmosphere is maintained in the liquid supplying apparatus(1) .
Patent KR-20010031393-A (KR)
Title: 이동 상형 환원로의 조업 방법
IPC: F27D99/00
Filed: 1999-08-26
Abstract: 이동 상형 환원로를 작동함과 동시에, 상기 이동 상형 환원로에서 환원 철 덩어리를 방출하기 위한 방출장치(1)와 이동 상(2)의 표면 사이에 틈새가 제공된다.  상기 틈새는 산화철 덩어리에 포함된 분말의 환원에 의해 형성된 금속성 철 분말이 이동 상의 표면 안으로 압착되는 것을 방지하고 또 철판의 형성을 방지한다.  작업중에 이동 상(2) 위에 형성된 산화철 층은 환원로의 작동 중지 없이 주기적으로 벗겨낼 수 있다.
Patent KR-20010033154-A (KR)
IPC: A61P25/18
Filed: 1998-11-10
Abstract: Novel amines of formulas (1A) and (1B) are disclosed and are useful as agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, inflammatory diseases, and gastrointestinal disorders, especially IBS. Processes for the preparation and intermediates useful in the preparation are also disclosed. <CHEM> R is sulfonamide, amide, sulfonic acid, or phosphonic acid.
Patent KR-20010033970-A (KR)
Title: 터치입력방식의 액정표시장치 및 그 제조방법
IPC: G02F1/133
Filed: 1999-01-08
Abstract: 가시영역의 중심파장의 입사광에 대해 1/4파장의 위상지연을 주면서 하면에 가동전극부(3)를 구비한 상측 광학위상차 필름(4)과, 가시영역의 중심파장의 입사광에 대해 1/4파장의 위상지연을 주면서 상면에 고정전극부(5)를 구비한 하측 광학위상차 필름(6)이 공간층(7)을 매개로 배치된 투명터치패널(1)의 상면에 상측 편광판(8)이 배치되고, 액정디스플레이(2)의 하면에 하측 편광판(9)이 배치되며, 상측 필름 광축과 상측 편광판 편광축과의 각도가 약 45˚, 하측 필름 광축과 액정디스플레이로부터 나온 광의 편광축과의 각도가 약 45˚, 양 필름 광축과의 각도가 약 90˚이다.
Patent KR-20010034441-A (KR)
Title: 반사 방지 표면용 얼룩 방지 코팅 및 이것의 제조 방법
IPC: C09D4/00
Filed: 1998-06-11
Abstract: 본 발명은 반사 방지 표면, 구체적으로 반사 방지 필름 적층체의 외부 표면용 얼룩 방지 코팅에 관한 것으로, 상기 얼룩 방지 코팅은 플루오르화된 실록산, 바람직하게는 하기 화학식(I)로 표시되고 수 평균 분자량이 약 1000 이상인 플루오르화된 실란의 코팅 조성물을 도포함으로써 제조한 플루오르화된 실록산을 포함한다. 
     화학식 I 
     R f -[R 1 -SiY 3-x R 2   x ] y   
     상기 식 중, 
     R f 는 1가 또는 2가의 폴리플루오로폴리에테르기이고, 
     R 1 은 2가의 알킬렌기, 아릴렌기 또는 이들의 혼합물이며, 
     R 2 는 저급 알킬기이고, 
     Y는 할라이드, 저급 알콕시기 또는 저급 아실옥시기이며, 
     x는 0 또는 1이고, 
     y는 1 또는 2이다.
Patent KR-20010043007-A (KR)
Title: 실리콘 웨이퍼
IPC: H01L21/322
Filed: 2000-02-25
Abstract: 본 발명에 의하면, CZ 실리콘 웨이퍼에 있어서, 그 내부에 봉상의 공동결함 및/또는 판상의 공동결함을 함유하는 실리콘 웨이퍼. 및 CZ 실리콘 웨이퍼에 있어서, 그 내부에 공동결함을 함유하고, 임의의 {110}면에 투영된 상기 공동결함상에 외접하는 임의의 장방형에 있어서, 긴 변의 길이 L1/과 짧은 변의 길이 L2와의 비(L1/L2)의 최대치가 2.5 이상인 웨이퍼. 및 웨이퍼 내부에 봉상의 공동결함 및/또는 판상의 공동결함을 함유하는 실리콘 웨이퍼에 있어서, 웨이퍼 표면으로부터 적어도 0.5㎛의 깊이에서 공동결함이 웨이퍼 내부의 1/2 이하의 밀도인 실리콘 웨이퍼가 제공된다. 
     이것에 의해, 열처리에 의한 공동결함의 저감효과를 보다 깊은 영역까지 확대하는데 적절한 실리콘 웨이퍼를 얻는 것이 가능하다.
Patent KR-20010025532-A (KR)
Title: Bending method and apparatus of fiber in fiber ornaments
Inventor: KIM GI UNG
IPC: B44C5/08
Filed: 2001-01-03
Abstract: PURPOSE: A method and an apparatus for bending optical fiber of an optical fiber decorative structure are provided which minimizes a luminance loss of light emitted from a light emitting end part of the optical fiber. CONSTITUTION: The method for bending optical fiber of an optical fiber decorative structure comprises the processes of simultaneously ejecting air heated to a temperature of 100±3 deg.C to the backside of an object material (1) to which the optical fiber is transplanted and progressing a bending tool (11) of a bending device (10) with spaced apart from the backside of the object material (1) in an appropriate distance so that the optical fiber is bent to a diameter of 2 to 4 mm. The apparatus for bending optical fiber of an optical fiber decorative structure comprises a bending tool (11) which is progressed as maintaining a certain distance (L) from an object material transplanted (1), an installation stand (12) which is equipped with the bending tool (11) at a right place and transferred by a transferring device (13), and an air ejecting device (14) mounted on the installation stand (12) for ejecting air of a certain temperature toward the bending tool (11).
Patent KR-20020060851-A (KR)
Title: Hot-water tank level detection and heater control apparatus of vending machine
Inventor: SEO EUN GYUN
IPC: G07F13/00
Filed: 2001-01-12
Abstract: PURPOSE: A device for controlling a water level sensor and a heater of a hot water container of a vending machine is provided to prevent the unnecessary driving of a water purification valve driving part and a water supply motor, and to prevent the damage of parts, thus extending the life of use. CONSTITUTION: The device for controlling a water level sensor and a heater of a hot water container of a vending machine comprises a floater(31) floating in a hot water container(32); a sensing rod(33) moving up and down in communicating with the floater; an upper limit switch(30) for detecting the full of the hot water container through a switch member formed to be on and off according to the movement of the sensing rod; a water purification valve driving part; a water purification valve(75); and a hot water valve(85) for selectively supplying or intercepting hot water to a beverage mixing part according to signals of a control part.
Patent KR-20020066112-A (KR)
Title: Air Bag Device
Inventor: PARK GEO HAK
IPC: B60R21/272
Filed: 2001-02-09
Abstract: PURPOSE: An air bag apparatus is provided to use an inflator of a relatively small capacity by splitting and forming an inside of an air bag cushion. CONSTITUTION: An air bag apparatus is provided with an inflator for generating a gas and discharging the gas through a drain port and an air bag cushion(50) provided in a hollow for introducing the gas and expanded. An inside of the air bag cushion(50) is divided and formed in a plurality, and an upper and lower surfaces of a contact portion(55) is adhered closely, so that a plurality of an expanding chamber(54) for introducing the gas is formed. The expanding chamber is connected and formed with a plurality of a fan-shaped plane at an outer circumference side of the air bag cushion. A connecting passage(53) for introducing the gas is provided to a central side of the air bag cushion.
Patent KR-20010044353-A (KR)
Inventor: MUN GI EOK
IPC: B23Q3/00
Filed: 2001-02-12
Abstract: PURPOSE: A machining center jig improves productivity and make it possible to determine whether material is defective with the naked eyes. CONSTITUTION: A machining center jig comprises a body(4), upper stoppers(5), upper clamps(7), socket stoppers(12), upper clamp stoppers(14), stoppers(11), fall preventing stoppers(13), lower clamps(15) and lower clamp stoppers. The body(4) is placed on a machining center bed(3) and of square form with four sides of same figures. The upper stoppers(5) are fixed on the upper middle of the four sides of the body(4) and have holding grooves(6) on the both upper ends of the outer sides thereof. The upper clamps(7) are installed on the upper parts of the four sides of the body(4) to face with the upper stoppers(5) and engaged with long bolts(9) placed on the side surfaces of the body(4) to be installed for the horizontal distances with the side surfaces of the body(4) to be adjustable and have holding grooves(8) inside of the both ends of the upper parts thereof to hold the both ends of a suspension arm(1) together with the holding grooves(6) of the upper stoppers(5). The socket stoppers(12) are placed on the middle of the lower parts of the side surfaces of the body(4) and support one side of a socket part of the suspension arm(1). The upper clamp stoppers(14) are placed on both sides of the upper parts of the body(4) to limit the rotary angle of the upper clamps(7). The stoppers(11) are placed on the both sides of the upper parts of the side surfaces of the body(4) to push the both ends of the upper part of the suspension arm(1) to support. The fall preventing stoppers(13) are placed on the side surfaces of the body(4) under the socket stoppers(12) to support the whole weight of the suspension arm(1).
Patent KR-20020072736-A (KR)
Inventor: KIM YONG KWAN
IPC: H01L31/04
Filed: 2001-03-12
Abstract: PURPOSE: A crystalline silicon solar cell is provided to improve the efficiency of the solar cell by electrically isolating a substrate and a thin active layer while using the thin active layer for low cost and a reduced electron path and using the substrate for reliable mechanical strength. CONSTITUTION: The solar cell includes the active layer(30) with a thickness of about 100 micro meter or less and the substrate with a thickness of about 500 micro meter. The substrate is formed of waste silicon having a coefficient of thermal expansion similar to that of the active layer(30). The active layer(30) has a base layer(32) absorbing light and an emitter layer(34) generating electrons by receiving light. The active layer(30) and the substrate are attached to an aluminum layer(20) interposed therebetween, thereby being electrically isolated. An anti-reflective layer(40) is formed on the active layer(30), and upper electrodes(50) are formed thereon. Lower electrodes(60) are formed in holes of the substrate and contacted with the aluminum layer(20).
Patent KR-20010094975-A (KR)
Title: A front and rear brake interlocking device for vehicle
Inventor: OKAZAKI YASUNORI
IPC: B60T8/26
Filed: 2001-03-16
Abstract: PURPOSE: To increase the degree of layout freedom of an interlocking brake wire while suppressing increase in wire length to heighten operating force transmission efficiency in a front-rear interlocking braking device for a vehicle provided with a brake lever for actuating a front wheel brake in response to brake operation, and a brake pedal journalled to a body frame to allow the interlocking actuation of a rear wheel brake and the front wheel brake in response to the brake operation. CONSTITUTION: A rear wheel braking force transmission member 11 capable of transmitting brake operating force to the rear wheel brake BR, and one end of a bell crank 13 rotatably supported to a body frame 7 near the brake pedal 8, are connected to both ends of an equalizer 10 connected to the brake pedal 8 through a connecting link 11, and one end of an interlocking brake wire 14 for transmitting the operating force to the front wheel brake BF side is connected to the other end of the bell crank 13.
Patent KR-20020075811-A (KR)
Title: Safety device for passenger of vehicle
Inventor: OH MAN JU
IPC: B60R19/02
Filed: 2001-03-24
Abstract: PURPOSE: A passenger protection apparatus is provided to protect a passenger by raising a front side of a vehicle body when the vehicle collides with a large vehicle, and preventing the vehicle body from pushing into a vehicle room. CONSTITUTION: A passenger protection apparatus comprises a bumper cover installed at a side frame through a bumper beam, a suspension spring for absorbing a vibration of the vehicle body by coupling both ends thereof onto the vehicle body and a wheel driving shaft, and a front vehicle body raising device(100). The suspension spring absorbs an up/down vibration by interposing onto the vehicle body and the driving shaft through an upper and lower supporting plates(1,2). The front vehicle raising device for raising the body of the bumper cover side by pressing the suspension spring is provided on the bumper cover and the suspension spring. The front vehicle body raising device is composed of a rotating lever(110) and a connecting lever(120).
Patent KR-20020018545-A (KR)
Inventor: TAGAWA YUKIHIRO
IPC: G11B7/095
Filed: 2001-03-31
Abstract: PURPOSE: A radial tilt detector is provided to obtain accurate detection values using a head with a simplified configuration without any increase in costs. CONSTITUTION: A radial tilt detector includes an optical head, a focus actuator(9), a driver(10), a velocity detector(11), and a radial tilt calculation processor(15). The optical head projects a light beam onto a recording face of a rotating disk and receives the light reflected from the recording face. The focus actuator adjusts a focus position on which the light beam is focused. The driver generates a driving signal for driving the focus actuator. The velocity detector receives the driving signal and outputs accelerated velocity in the direction of the optical axis of the light beam on the focus position. The radial tilt calculation processor receives the accelerated velocity and a distance between the position of the recording face on which the light beam is incident and the center of the disk, and outputs a radial tilt using linear velocity or speed of revolution of the disk.
Patent KR-20020077769-A (KR)
Title: laminating process of TBGA semiconductor package
Inventor: LEE YEONG HO
IPC: H01L23/28
Filed: 2001-04-03
Abstract: PURPOSE: A laminating method of a TBGA(Tape Ball Grid Array) semiconductor package is provided to improve the adhesive strength between a tap tape and each layer of a semiconductor frame by compressing the semiconductor frame with the tap tape. CONSTITUTION: A frame(150) for TBGA semiconductor package is formed with one or more metal plates. A tap tape on which a circuit pattern layer is formed is adhered on the frame(150) for TBGA semiconductor package. The frame(150) for TBGA semiconductor package is moved on a rail, continuously. A rolling speed and intervals(t1,t2,t3) of the first to the third up-and-down roller(110,120,130) can be controller by kinds and types of material in the frame(150) for TBGA semiconductor package. The intervals(t1,t2,t3) of the first to the third up-and-down roller(110,120,130) is reduced according to a transferring direction of the frame(150) for TBGA semiconductor package. A pressure of the second up-and-down roller(120) is higher than the pressure of the first up-and-down roller(110). The pressure of the third up-and-down roller(130) is higher than the pressure of the second up-and-down roller(120).
Patent KR-20020078452-A (KR)
Inventor: SHIN GEUM CHEOL
IPC: B01D33/04
Filed: 2001-04-09
Abstract: PURPOSE: A dehydrating system is provided which increases dehydrating efficiency by reducing water of cake generated in the process of cohering and dehydrating sludge to the utmost, and reduces the amount of cake generated by decreasing weight and volume of the cake to the utmost. CONSTITUTION: The vacuum suction type sludge dehydrating apparatus using electromagnetic heat source unit and air pressure comprises a filtering means in which a water contained material is contained; a rolling means for circulating the filtering means to a certain track by moving the filtering means; a pressing means for discharging water in the cake into the outside of the filtering means by pressing the filtering means; a vacuum pressing roller which is a key component of an industrial vacuum pressing dehydrator, or a vacuum suction means that is installed at one axis of the pressing means in such a manner that the vacuum suction means is contacted with the filtering means so as to vacuum suck water in the water contained material in the filtering means; a heat source means; and an air compressing means, wherein the heat source unit using electromagnetic wave such as far-infrared rays and microwave is a heat source unit using resonance phenomena by vibrating frequency of water at the outer part of the vacuum pressing roller that is the vacuum suction means, the air pressing means which is installed in front of the vacuum suction means to increase efficiency of vacuum suction can be installed separately from the vacuum suction means and a dehydrating system dehydrating the water contained material, wherein the apparatus further comprises a reflector for applying a direct heat source to the cake that is a water contained material inside the filtering means by adjusting a reflecting angle of the heat source unit at the outer part of the heat source unit.