baber/WOPTO huggingface dataset:
Patent KR-20010090546-A (KR)
Title: Lcd device having an improved backlight unit
Inventor: YANO TAKAKAZU
IPC: F21V8/00
Filed: 2001-03-23
Abstract: PURPOSE: To provide a liquid crystal display device having an easily mountable reflecting plate with which thickness can be thinned. CONSTITUTION: The liquid crystal display device 50 is provided with the same configuration as a conventional liquid crystal display device except for the configuration of the reflecting plate 52 and a reflecting sheet 54. The reflecting sheet 54 laminated on the rear side surface of a light guide plate 26 has an extended part 54a extended to the lower end of the lower wall 40d of a molded chassis 40 over the incident plane 26b of the light guide plate 26 and a lamp 34. In the reflecting plate 52, a metal platy member is bent so that the cross section may become the shape of nearly L character, one upper side plate 52a of the shape of nearly L character is positioned on the light-emitting surface 26a of the light guide plate 26, and the other side plate 52b is positioned on the back side of the lamp 34, respectively, and the lower end is abutted on the extended part 54a of the reflecting sheet 54.
Patent KR-20020075534-A (KR)
Title: The optimum a message received apparatus and method of wire and wireless telephone
Inventor: KIM HYEONG UK
IPC: H04M3/54
Filed: 2001-03-26
Abstract: PURPOSE: An apparatus and method for terminating wire/wireless originating calls at the optimum conditions is provided to terminate a call to a telephone selected according to various conditions set by a service user. CONSTITUTION: A destination number selection apparatus consists of a phone number and lot number management part(41), a state information management part(42), a space information management part(43), a termination condition setup part(44), a termination condition operation part(45), a network interworking part(46), and a short message transmission part(47). The phone number and lot number management part(41) stores a phone number, a lot number, a name, and other information for an originating or terminating call. The state information management part(42) manages state information, such as a business day off state for each destination candidate point, etc. The space information management part(43) manages location information and attribute information for destination candidate points and origination points and geographical information for major points. The termination condition setup part(44) sets up termination conditions. The termination condition operation part(45) executes operation for a point and a specific person that can execute a caller's service request most efficiently, based on the information inputted from the phone number and lot number management part(41), the state information management part(42), the space information management part(43), and the termination condition setup part(44). The network interworking part(46) transmits a calling signal to a mobile network(20) or a wired switching network(50) according to the termination conditions operated at the termination condition operation part(45). The short message transmission part(47) transmits a work instruction order to the mobile switching center of the mobile network(20) in case that a destination point is a mobile phone and a work instruction is required.
Patent KR-20020078736-A (KR)
Title: Device and method for displaying objective point subway in mobile communication phone
Inventor: JUNG GYEONG YEONG
IPC: H04B1/40
Filed: 2001-04-10
Abstract: PURPOSE: A device for displaying a subway destination in a mobile communication terminal is provided to enable a terminal user to easily know a position of a present station and a destination without confirming announcements for subway stations, thereby removing time consumption. CONSTITUTION: A key input unit(100) inputs a destination command, and outputs a destination signal. A memory(200) stores code allocating tables allocated in each subway station. An RF transceiver(300) transmits an RF signal to a base station(1), and inputs an RF signal loaded with subway ID information from the base station(1), then outputs the RF signal. An MSM(Mobile Station Modem)(400) inputs the destination signal from the key input unit(100) to encode the destination signal, and inputs the RF signal to compare the subway ID information with the encoded destination signal, then outputs a display control signal and an alarming control signal. A display(500) inputs the display control signal, and displays name information of a corresponding subway station. An alarm driver(600) inputs the alarming control signal, and generates a destination arriving alarm.
Patent KR-20010068029-A (KR)
Title: Lipase-mediated stereoslective hydrolysis of aziridine-2-carboxylates
Inventor: HA HYEON JUN
IPC: C07B57/00
Filed: 2001-04-16
Abstract: PURPOSE: A stereoselective hydrolyzing method of an aziridine-2-carboxylic acid ester by using a lipase is provided which respectively provides an optically active hydrolysate of an aziridine-2-carboxylic acid derivative and an optically active unreacted aziridine-2-carboxylic acid ester. CONSTITUTION: The aziridine-2-carboxylic acid ester and a racemic mixture or a partly stereoisomeric mixture, is hydrolyzed in a solvent of tertiary-butyl alcohol, which is saturated with amine, by using a lipase to respectively obtain an optically active hydrolysate of an aziridine-2-carboxylic acid amide and an optically active unreacted aziridine-2-carboxylic acid ester.
Patent KR-20020081720-A (KR)
Title: Cover hinge mechanism of cellular phone
Inventor: KIM UNG YEOL
IPC: H04B1/38
Filed: 2001-04-19
Abstract: PURPOSE: A cover hinge device for a cellular phone is provided to decrease friction and noise generated when opening and closing a cover and extend a life by smoothly opening and closing the cover of the cellular phone from a body. CONSTITUTION: A holder portion is fixed to a cover, and an insertion hole is opened in one side direction of the holder portion and a rotation axis is protruded in the other side direction of the holder portion. An internal space(302) is formed in a housing(300) and a penetration hole(304) is formed at one end of the housing(300), and an asperity(306) is formed at an internal side of the other end of the housing(300). The housing(300) is inserted into the insertion hole. A combination shaft passed through the penetration hole(304) is formed in a rotation slip portion(320), and a combination axis(324) is formed in the center of a side opposite with the combination shaft. The first cylindrical portion(326) is formed in an external circumference of the combination axis(324), and the first waveform surface(328) is formed on an upper surface of the first cylindrical portion(326). A rim(329) with a cylindrical shape is formed in an external circumference of the first waveform surface(328), and the rotation slip portion(320) is rotatably inserted into the internal space(302). A combination groove(332) rotatably combined with the combination axis(324) is formed in the center of a fixed slip portion(330), and the second cylindrical portion(334) rotatably inserted into the internal portion of the rim(329) is formed in an external circumference of the combination shaft(322). The second waveform surface(336) corresponding to the first waveform surface(328) is formed following an upper surface of the second cylindrical portion(334), and a fixed axis(339) is formed in the second cylindrical portion(334). The fixed slip portion(330) is inserted into the internal space(302) to be impossible of rotation. An one end of a compression spring(340) is combined with the asperity(306) and the other end of the compression spring(340) is combined with the fixed axis(339), and the compression spring(340) is inserted into the internal space(302).
Patent KR-20020083294-A (KR)
Title: Method for manufacturing jewelry or accessory by using pipe and thereof accessories
Inventor: JANG SEONG RAK
IPC: A44C11/00
Filed: 2001-04-26
Abstract: PURPOSE: A manufacturing method of personal accessories using pipes and the accessories are provided to simplify a manufacturing process thereof by utilizing only fitting work of the pipes without welding or soldering works of them, and to achieve light accessories of various shapes. CONSTITUTION: The manufacturing method of personal accessories using pipes comprises the steps of; forming a penetrating groove onto a jointless elongate pipe(1) with a computer numerical control carver; combining a plurality of the elongate pipes having different diameters according to various assembly manners including lamination, insertion, inclination, distortion and the like; and fitting accessory materials(10) into the penetrating grooves of the elongate pipes.
Patent KR-20020084851-A (KR)
Title: Novel lupane derivatives, process for the preparation thereof, and antitumor agents comprising the same
Inventor: AHN BYEONG JUN
IPC: C07C265/10
Filed: 2001-05-02
Abstract: PURPOSE: A novel lupane derivative, its preparation method and an anticancer medicine containing the derivative and a pharmaceutically acceptable carrier are provided, which lupane derivative is improved in the anticancer activity. CONSTITUTION: The lupane derivative is represented by the formula 1, wherein R1 is isopropyl or isopropenyl group, R2 is an alkyl group of C1-C4, a hydroxyalkyl group of C1-C4, hydroxyamyl group, an alkoxycarbonyl group of C1-C4, or a C2-C50 alkanoyloxyalkyl group of C1-C4 substituted or unsubstituted with mono or dialkylamino group of C1-C4, piperidinyl group, pyrrolidinyl group or morpholinyl group; -a-b-c- is -CH(-R3)-C(¯R4)-C(¯R5)-, -CH(-R3)=C(-R4)-C(¯R5)-, or -CH(-R3)-C(-R4)=C(-R5)-(wherein ¯ represents a single bond or a double bond); R3 is H; R4 is H, hydroxy group, an alkylene group of C1-C4, cyano group, an alkoxy group of C1-C4, a halogen atom, formyl group or carboxy group; and R5 is an alkanoyloxy group substituted with the substituent selected the group consisting of amino group, mono- or dialkylamino group of C1-C4, piperidinyl group, pyrrolidinyl group and morpholinyl group, an amino group, an oxy group, or a hydroxy group, a phenylacryloyloxy group substituted or unsubstituted with an alkoxy group of C1-C4, or R6-C(=O)-O-(wherein R6 is an alkyl group of C1-C4 substituted or unsubstituted with halogen atoms).
Patent KR-20020091385-A (KR)
Title: Method of a calling restriction in mobile phone using Short Message Service
Inventor: YEO SU MIN
IPC: H04B1/38
Filed: 2001-05-30
Abstract: PURPOSE: A method for limiting the origination of a mobile communication terminal using a short message is provided to limit the origination of the mobile communication terminal to only a designated connection number by transmitting the short message including an inputted code and the connection number to the mobile communication terminal. CONSTITUTION: A user selects an origination limit code menu from a user menu of a mobile communication terminal, and inputs a password of the mobile communication terminal in the selected origination limit code menu. If the confirmation of the user is completed, the user edits and inputs an origination limit code using a special secret code corresponding to a number set for the limit of origination(S1). If the mobile communication terminal in which the origination limit code is set receives a short message through an RF(Radio Frequency) unit(S2), a control unit of the mobile communication terminal analyzes bits corresponding to an origination limit code length in a message field of the short message received to a short message unit, and judges whether the analyzed origination limit code is identical to the inputted origination limit code for discriminating whether the received short message is an origination limit short message(S3). If the analyzed origination limit code is identical to the inputted origination limit code, the short message unit detects an inputted telephone from the message field of the received short message(S5). The control unit limits origination to only the detected telephone number. If an origination signal is transmitted through a key input unit, the call circuit unit performs the origination to the detected telephone number(S6). The control unit displays the origination-limited telephone number together with a message on a display unit of the mobile communication terminal(S7).
Patent KR-20020091887-A (KR)
Title: A forming method of contact
Inventor: HWANG CHANG YEON
IPC: H01L21/28
Filed: 2001-06-01
Abstract: PURPOSE: A method for forming a contact is provided to prevent losses of an interlayer dielectric due to a cleaning process and a contact open error by two-step depositing of a nitride layer before forming a landing plug contact and after etching the interlayer dielectric. CONSTITUTION: The first protection layer(45) and an interlayer dielectric(46) are sequentially formed on a substrate(40) having gate patterns stacked sequentially a gate oxide(41), a gate polysilicon layer(42), a gate silicide layer(43) and a nitride hard mask(44). The first protection layer(45) formed between the gate patterns is exposed by selectively etching the interlayer dielectric(46). After selectively etching the exposed first protection layer(45), residues formed on the remained first protection layer(45) are removed. After forming the second protection layer(47) on the resultant structure, a contact hole(48) is formed to expose the substrate by selectively etching the second and first protection layers. The first and second protection layers(45,47) are made of a nitride layer.
Patent KR-20020092082-A (KR)
Title: Tonic composition
Inventor: CHOI GYEONG BEOM
IPC: A61K36/06
Filed: 2001-06-02
Abstract: PURPOSE: A composition with nourishing and tonic action containing Cordyceps sinensis, octacosanol, Monascus anka power, Crataegi Fructus extracts, royal jelly as an essential component and one or more adjuvant selected from dietary fiber, vitamins, organic acids, amino acids, etc. is provided which is excellent in strengthening muscles, glycogen storage in muscle, oxygen intake, strengthening cardiopulmonary function, etc.. CONSTITUTION: This composition comprises 0.01 to 20% by weight of Cordyceps sinensis, 0.01 to 20% by weight of octacosanol, 0.01 to 20% by weight of Monascus anka power, 0.01 to 20% by weight of Crataegi Fructus extract, 0.01 to 20% by weight of royal jelly, 0 to 20% by weight of dietary fiber, 0 to 5.0% by weight of organic acid, 0 to 20.0% by weight of sugars, 0 to 5.0% by weight of viscosity controller, 0 to 80.0% by weight of diluent and solubilizer, a suitable amount of amino acid, 0 to 5.0% by weight of lactic acid bacteria, a suitable amount of inorganic component and 0 to 2.0% by weight of surfactant.
Patent KR-20020094375-A (KR)
Title: Structure for tft-lcd
Inventor: JUNG JAE YEONG
IPC: G02F1/1368
Filed: 2001-06-11
Abstract: PURPOSE: A structure of a thin film transistor display device is provided to obtain wide channels without increasing the width of gate electrodes by forming sources protruded from data lines to be in parallel to gate electrodes and drains folded by the shape of the sources. CONSTITUTION: A structure of a thin film transistor display device includes longitudinal data lines(9), sources(5) protruded from the data lines by a predetermined length perpendicularly, long gate electrodes(2) overlapping the sources and the data lines partially, drains(6) folded at portions overlapping the gate electrodes according to the shape of the data lines and the sources, and pixel electrodes(8) connected to areas where the drains are not overlapping the gate electrodes to be positioned in areas defined by the data lines and the gate electrodes.
Patent KR-20010112613-A (KR)
Title: 타임 레코더
IPC: G04G5/00
Filed: 2001-06-12
Abstract: 본 발명은 표준 시각 전파의 수신 동작을 정규적으로 실행하기 위한 수신용 제어부를 갖는 전파 시계(radio wave clock)를 포함하는 타임 레코더(time recorder)를 제공한다.  이 전파 시계는 표준 시각 전파를 성공적으로 수신할 때의 표준 시각 전파의 시각 데이터에 기초하여 현재 시각을 자동으로 보정한다.  본 발명의 타임 레코더는 표준 시각 전파의 성공적인 수신 시각을 기억하는 기억장치와, 이 성공적인 수신 시각 부근의 시각 영역을 다음의 수신 시도 시각 영역으로 취하는 수신 스케줄 설정 장치를 구비한다.  본 발명의 타임 레코더는 표준 시각 전파의 수신 동작을 나타내기 위한 수신 동작 지시자와, 수신 동작 동안 표준 시각 전파의 수신을 나타내기 위한 입력 레벨 지시자와, 입력 레벨에 따라 상기 입력 레벨 지시자의 깜박임 간격을 변경하기 위한 제어기를 구비하는 것이 바람직하다.
Patent KR-20020096154-A (KR)
Title: computer hard-disc selector
Inventor: PARK JEONG YONG
IPC: G06F1/00
Filed: 2001-06-18
Abstract: PURPOSE: A device for selecting a hard disk is provided to select a hard disk including a wanted operating system through an operation of a switching unit and boot a computer by executing the operating system. CONSTITUTION: A main board(2) which receives a power source from a power source unit(1) supplies a power and boots a computer when an external power switch(7) is turned off. For the above operation, the main board(2) and the power switch(7) are connected by a power switch cable(8). An additional auxiliary power switch cable(20) is fetched from a power switch jack(6) for fixing the power switch cable(8) in the main board(2) except the power switch cable(8). The fetched auxiliary power switch cable(20) is entered into a switching unit(10). The switching unit(10) is installed in a midway of a power cable(5) which is fetched in the power source unit(1) and entered into 'A' hard disk(3) and 'B' hard disk(4) including different operating system, respectively. The switching unit(10) is operated in an exterior, and a power source is connected to one out of two hard disks(3,4). If the 'A' hard disk(3) is selected by operating the switching unit(10), the user presses the power switch(7), supplies a power source to the main board(2), and a boot is performed. If the 'B' hard disk(4) is selected, a boot is performed promptly without operating the power switch(7). A pair of plumbum terminals are provided in the switching unit(10) for applying a power to a booting line of the main board(2) when each element of the auxiliary power switch cable(20) is connected and the 'B' hard disk(4) is selected by operating the switching unit(10).
Patent KR-20030003783-A (KR)
Title: A Chip Antenna
Inventor: PARK HEUNG SU
IPC: H01Q7/08
Filed: 2001-07-02
Abstract: PURPOSE: A chip antenna is provided to miniaturize a size of an antenna without changing a characteristic of the antenna and increase a length of a conductive line and lower a central frequency of the antenna without reducing band width of the antenna. CONSTITUTION: A chip antenna is formed with a base block(100), a conductive pattern(200), and a ground terminal(300). The base block(100) is formed with dielectric or magnetic substance. The conductive pattern(200) is formed on the base block(100). The conductive pattern(200) is formed with a plurality of side electrodes(210) and an upper and lower electrode(220) connected with the side electrodes(210). A bent portion(220a) is formed at one side of the upper and lower electrode(220). The bent portion is bent as much as 90 degrees. An earth terminal(300) is connected to a part of the conductive pattern(200).
Patent KR-20030006550-A (KR)
Inventor: YOON HYEON SEOP
IPC: B60T13/14
Filed: 2001-07-13
Abstract: PURPOSE: An anti-lock brake system is provided to decrease noise by reducing periodic pulsation of oil pressure efficiently with modifying the structure of a pump, and to improve the reliability by preventing vibration of a brake pedal. CONSTITUTION: A damping unit(50) of an anti-lock brake system is composed of a damping chamber(51) formed in a bore(31a) of a modulator block, and communicated to a pressure chamber(43); a check valve(52) installed in the inlet of the damping chamber, and opened in increasing pressure over the reference value; and a damping rubber(53) elastically deformed in the damping chamber by liquid pressure in opening the check valve. Noise and vibration are prevented by reducing pulsation of oil pressure efficiently with the damping unit.
Patent KR-20030008969-A (KR)
Title: brake system for an automotive vehicle
Inventor: JIN JAE WAN
IPC: F16D65/06
Filed: 2001-07-21
Abstract: PURPOSE: A brake system of a vehicle is provided to offer convenience to a driver by reducing the pedal effort applied to a brake pedal. CONSTITUTION: A brake system of a vehicle comprises a housing(22) assembled with a caliper assembly(16), a corrugated receiver(28) charged with a sealant(28a) thermally expanding in the housing, a return spring(26) elastically supporting the corrugated receiver, a first and a second plates(30,32) for opening and closing the interlocking portion of the housing and a hydraulic line(14) via the return spring, and an auxiliary brake pressure generating unit(20) for generating additional brake pressure by expansion due to the frictional heat.
Patent KR-20030009770-A (KR)
Title: An alarm apparatus for electric energy quantity
Inventor: CHOI YEONG GIL
IPC: G08B19/00
Filed: 2001-07-24
Abstract: PURPOSE: An alarm system informing electric power consumption in real time is provided to save electricity, prevent fire and give security effect according to application fields. CONSTITUTION: The electric power consumption alarm system is characterized by comprising the parts of: a circuit breaker(220); a power detector(230) comprising shunt or current tester; a calculating part(240) in which the detected analog power consumption is changed into the digital power consumption, and calculated to the ratio and/or value of digital power consumption / (fixed power consumption or detected current); a display part(250) representing calculated values, where an alarm sound and a signal operate as the calculated value is over the fixed value.
Patent KR-20010088630-A (KR)
Inventor: HONG YONG HWAN
IPC: B28B21/42
Filed: 2001-08-14
Abstract: PURPOSE: Provided is a method of connecting and molding decorating pieces in the roof support structure of Korean traditional house. CONSTITUTION: The process comprises: making several insert holes (3) of iron bar near the connecting part (2) of decorating pieces to the main support system (1); providing some nut holes (4) near the insert holes for fitting molds to the main structure of wanted style; completing decoration mold by bolting flanges of the symmetric half molds of decoration through connecting holes; putting decoration mold to the connecting part (2) of the main support system (1) so that the nut holes (4) are in alignment with connecting hole of the mold flanges and fixing them with bolt; applying concrete on the iron bar which is inserted through hole (3) of the main structure (1) and hardening the concrete and finally dismantling bolts to separate the half molds to complete the whole structure.
Patent KR-20030015535-A (KR)
Title: Consecutive Formation Type Raising Seedlings Box
Inventor: LEE CHUNG KI
IPC: A01G9/10
Filed: 2001-08-16
Abstract: PURPOSE: Provided is a nursery box formed by continuous connection of one or more unit nursery boxes comprising a raising seedling mat receiving part and a plurality of protrusions. The nursery box is manufactured using a soft and thin synthetic resin sheet and can be rolled with easiness, it, therefore, reduces production cost and breakage while in use, improves productivity and has improved storageability and handleability. CONSTITUTION: A raising seedling mat receiving part(150) is composed of a transverse wall(120) and longitudinal wall(130) forming a plurality of protrusions(140) to produce a unit nursery box(b). One or more unit nursery boxes made of a synthetic resin sheet are continuously connected in both longitudinal and transverse directions during production.
Patent KR-20020015277-A (KR)
Inventor: KAWAGUCHI TAKASHI
IPC: C09K11/08
Filed: 2001-08-16
Abstract: PURPOSE: To Provide a pigment-bearing phosphor slight in pigment coming off, uniform in pigment adherence thereto, slight in overcoating in forming a coating film and excellent in coating characteristics, and to provide a method for producing the above phosphor. CONSTITUTION: This pigment-bearing phosphor is characterized by bearing a pigment via a 2nd coating film comprising a mixture of gelatin and gum arabic on a 1st coating film comprising a mixture of gelatin and gum arabic and formed on the surface of phosphor particles.