baber/WOPTO huggingface dataset:
Patent KR-20030008674-A (KR)
Inventor: LEE GYEONG SIK
IPC: G02B6/024
Filed: 2001-07-19
Abstract: PURPOSE: An optical fiber polarizer is provided to enable a polarized component, polarized in a parallel direction with a lattice surface, to be reflected and a polarized component, polarized in a vertical direction to a polarized light, to penetrate. CONSTITUTION: An optical fiber lattice has a Brewster angle and a constant lattice period, so that beams polarized in a parallel direction with a lattice surface are removed and a polarized component polarized in a vertical direction to a polarized light penetrates. The optical fiber lattice is fabricated by exposing a pattern of laser beams from a mask or a laser interferometer during a predetermined time. A refractive index(n1) is a refractive index of an optical fiber(10) that is not exposed by the laser beam. A refractive index(n2) is a refractive index of an optical fiber(10) that is exposed by the laser beam.
Patent KR-20030013143-A (KR)
Title: The speedmeter with dual- driven gear
Inventor: AHN JAE HYEONG
IPC: B60K37/06
Filed: 2001-08-07
Abstract: PURPOSE: A dual driven gear-type speedometer is provided to sense precise speed of a vehicle by uniformly maintaining the speed pending on the tires of the vehicle. CONSTITUTION: A dual driven gear-type speedometer comprises a worm gear(10) mounted to an output shaft(2) of a transmission(1); a first driven gear(20) rotating, with engaged with the worm gear, to be slide on the worm gear; a second driven gear(30) rotating, with engaged with the worm gear; and a control unit(40). The second driven gear is mounted independently of the first driven gear, with different numbers of teeth from the first driven gear. The second driven gear is rotates, with engaged with the worm gear, to be slid on the worm gear. The control unit selects one of the first and second driven gears and makes sliding on the worm gear possible.
Patent KR-20030013201-A (KR)
Title: Apparatus for Input/Output Number Adjustment of Semiconductor Memory Device
Inventor: KIM GYU HONG
IPC: G11C7/10
Filed: 2001-08-07
Abstract: PURPOSE: A circuit of adjusting input/output number of semiconductor memory device is provided to remove error factors and to reduce unnecessary power consumption without a complicated control circuit for selecting global input/output lines. CONSTITUTION: A block establishment part(50) generates a block selection signal for selecting an operated one of memory cell array blocks(1,2,3,4). A plurality of local input/output lines(80) are disposed between memory cell array blocks, and select an adjacent memory cell array block in response to the block selection signal. A plurality of global input/output lines(11-18) is disposed so as to be intersected with the local input/output lines and data of each memory cell array block to the exterior. An input/output control part(300) controls a peripheral circuit and a transfer path for inputting and outputting data from the global input/output lines corresponding to input/output pins. The number of the global input/output lines are fixed equally based on an established input/output number, and remaining ones except the fixed global input/output lines are disabled such that the input/output pins correspond to the global input/output lines, respectively.
Patent KR-20030015642-A (KR)
Title: Stand for LCD monitor
Inventor: KIM GYEONG SIN
IPC: G06F1/16
Filed: 2001-08-17
Abstract: PURPOSE: A stand device for a thin board monitor is provided to improve a practical use of a monitor by making a vertical arrangement state of the monitor possible. CONSTITUTION: A base bracket(20) is stuck on the bottom surface of a monitor(10). A guide bracket(30) is combined with the base bracket(20) and includes a rail unit in the length direction. A hinge beam(40) is combined with the guide bracket(30). A supporting arm(50) supports the hinge beam(40). A supporting plate(60) includes the supporting arm(50) stuck thereon. A pressure unit elastically presses the base bracket(20) for making the monitor(10) be rotated by a force more than a predetermined force. The pressure unit comprises a shaft(70) which penetrates the base bracket(20) and the guide bracket(30), connects the base bracket(20) and the guide bracket(30), and includes engaging ends at the both ends, a pair of fixing washers(72) which is inserted to the shaft(70) and mounted on the base bracket(20) symmetrically, a pair of elastic washers which is mounted on the fixing washers(72) symmetrically and presses an elastic pressure, and a pair of plain washers which is mounted on the elastic washers(72) symmetrically.
Patent KR-20030016930-A (KR)
Title: Dielectric layer in semiconductor device and method for fabricating the same
Inventor: SHIN SANG O
IPC: H01L21/316
Filed: 2001-08-23
Abstract: PURPOSE: An insulating layer of a semiconductor device and a method for fabricating the same are provided to improve a burying characteristic by forming a polysilazane-based inorganic SOG layer, namely a TOSZ layer. CONSTITUTION: A pad oxide layer(12) and a silicon nitride layer(14) are formed on a semiconductor substrate(10). The silicon nitride layer(14) and the pad oxide layer(12) are patterned. A trench(t) is formed by etching the semiconductor substrate(10). A sidewall oxide layer(16) and a silicon nitride layer liner(18) are sequentially deposited on the resultant. A TOSZ layer(20) is coated on a surface of the silicon nitride layer liner(18). A prebake process is performed under temperature of 150 to 200 degrees centigrade. A hard bake process is performed under temperature of 700 to 850 degrees centigrade in order to harden the TOSZ layer(20).
Patent KR-20020018082-A (KR)
Inventor: CHIKAWA YASUNORI
IPC: H01R12/62
Filed: 2001-08-29
Abstract: PURPOSE: Connection structure for connecting a display module and a printed substrate is provided to use a display module in mass production of electronic devices and to realize thin mounting. CONSTITUTION: In the electronic devices such as a cellular phone, a thin mounting is desired. Many components are mounted on a printed substrate(15) and a display module is required to be mounted in predetermined space on the printed substrate. A liquid crystal module(1) is provided with a pin electrode(6) on an external connection terminal of its COF(3), and fixed to a housing(7) in a folded state with respective rear surfaces of the COF and a liquid crystal panel(2) facing each other. A holding member(11) for engaging the printed substrate and holding the printed substrate is formed on the housing. When the holding member engages the printed substrate, the liquid crystal module is fixed to the printed substrate, and at the same time, the pin electrode of the COF and a through hole electrode of the printed substrate are electrically connected.
Patent KR-20030020481-A (KR)
Title: Apparatus for checking the damaged part of the refractory brick in the door for the coke oven
Inventor: CHOI IL CHANG
IPC: C10B29/06
Filed: 2001-08-29
Abstract: PURPOSE: An apparatus for checking damage of refractory bricks in the door for coke oven is provided to solve problems such as danger of safety accidents, excessive time required and waste of manpower by automatically grasping the damage state of the refractory bricks constructed on a structure of the door for the coke oven. CONSTITUTION: The apparatus(200) for checking damage of refractory bricks(31) in the door(30) for coke oven comprises a touch means(50) comprising a plural touch bars(52) correspondingly touching each of the refractory bricks; a sensing means positioned at the rear side of the touch means to sense the extent of touch of the respective touch bars for the refractory bricks; a support frame(70) for supporting the touch means and sensing means; first back and forth moving mean(80) for moving the support frame back and forth along a horizontal direction facing the refractory bricks; second back and forth moving means for moving the support frame back and forth along a lateral direction; and a storage means for storing information on the state of the refractory bricks transmitted from the sensing means, wherein the apparatus further comprises an elastic member for elastically supporting the touch bars and a guide rail beam(102) that guides lateral movement of the support frame and is connected to a mobile appliance facility(40), and a controller(130) installed in a central operation room(150) to control operation of the first and second back and forth moving means.
Patent KR-20030018682-A (KR)
Title: Mobile terminal having liquid crystal display remote controller type handfree kit
Inventor: KIM DONG YEOL
IPC: H04B1/38
Filed: 2001-08-30
Abstract: PURPOSE: A mobile terminal having an LCD(Liquid Crystal Display) remote controller type handsfree kit is provided to combine the handsfree kit including the LCD remote controller with the mobile terminal, so as to provide various functions of the mobile terminal without looking into the LCD. CONSTITUTION: An LCD remote controller(20), of which one side is connected to the mobile terminal(10) controls, performs and displays various functions built in the mobile terminal(10). An earphone(30) and a microphone(40) configuring an ear-microphone part(50) is connected to the other side of the LCD remote controller(20) to provide interfaces of voice transceived through the mobile terminal(10). In the LCD remote controller(20), an LCD part(21) displays various functions for operation without using a keypad of the mobile terminal(10). A keypad forms function buttons therein similar to the keypad of the mobile terminal. And the first and second function keys are arranged.
Patent KR-20030021660-A (KR)
Title: A process for preparing highly pure potassium fluoride from nitrogen trifluoride composite gas
Inventor: CHUN GYEONG U
IPC: C01D3/02
Filed: 2001-09-07
Abstract: PURPOSE: Provided is a simple method for preparing high purity kalium fluoride(KF) by removing NH3 in synthesized nitrogen trifluoride(NF3) gas through washing before reaction with KOH. Accordingly, the prepared KF is widely applied to agricultural chemicals and medicines. CONSTITUTION: The preparation method of high purity KF comprises the steps of: washing synthesized NF3 gas(1) containing HF and NH3 with water(2) for removal of NH3, where 0.01-1.0kg of water(based on 1kg of NF3 gas) is used; reacting NF3 gas with 1.2-1.5times(based on molar ratio of HF in NF3 gas) of 10-50% of KOH solution(3) to get KF, expressed by the formula HF +KOH ---> KF +H2O.
Patent KR-20020022573-A (KR)
Inventor: SANEMITSU YOSHIKADO
IPC: B42D15/10
Filed: 2001-09-12
Abstract: PURPOSE: To provide a manufacturing method for a small card having at least one semiconductor memory device. CONSTITUTION: This manufacturing method for the small card 10 having at least one semiconductor device comprises a mounting step of mounting a part containing at least one semiconductor memory devices 2, 3 every independent substrate on a multiple substrate 1 formed by connecting a plurality of independent substrates; a case mounting step of mounting card cases 5 and 6 every independent substrate on the multiple substrate mounted with the semiconductor memory device; and a separation step of separating the multiple connected substrate mounted with the case every small card containing the independent substrate.
Patent KR-20030025071-A (KR)
Title: Millimeter Wave Radar Using NRD Guide
Inventor: SHIN CHEON U
IPC: G01S7/02
Filed: 2001-09-19
Abstract: PURPOSE: A millimeter wave radar apparatus by using a non radiation dielectric(NRD) guide is provided to detect the distance and the velocity to the multi moving object by providing the millimeter wave frequency modulation continuous wave(FM-CW) with 10 mW output power having 60 GHz. CONSTITUTION: A millimeter wave radar apparatus by using a non radiation dielectric(NRD) guide includes a resonator(120) for generating a wave with a millimeter frequency, a modulator(111) for modulating the millimeter wave generated at the resonator(120), a first dielectric strip for transmitting the millimeter wave modulated at the modulator(111), a directional coupler(130) for sending the millimeter wave modulated at the resonator(120) with dividing the millimeter wave into a circulator(140) and a balance mixer(160), the circulator(140) for radiating the millimeter wave transmitted from the first dielectric strip and for sending the millimeter wave reflected from an obstacle to the balance mixer(160), a second dielectric strip for transmitting the millimeter wave of the circulator(140) and the balance mixer(160) for detecting the signal by mixing the millimeter wave which is reflected from the obstacle and is transmitted from the dielectric strip into the millimeter wave transmitted and modulated from the directional coupler(130).
Patent KR-20020024542-A (KR)
Inventor: LILES DONALD TAYLOR
IPC: C09K23/54
Filed: 2001-09-24
Abstract: PURPOSE: A composition containing organic oil in water emulsions, salts, alcohols, and solvents is provided to achieve organic oil-in-water emulsions which are stable in the presence of an alcohol or an organic solvent. CONSTITUTION: The composition comprises 1-30 weight percent of a salt component and 99-70 weight percent of an organic oil-in-water emulsion, each weight percentage being based on the total weight of the composition. The organic oil-in-water emulsion comprises 5-80 weight percent of a non-silicon atom containing organic oil, 0.1-20 weight percent of a silicone polyether surfactant, and 20-90 weight percent of water, each weight percentage being based on the total weight of the oil-in-water emulsion and the percentages amounting to 100.
Patent KR-20020024545-A (KR)
Inventor: SINHA GAUTAM
IPC: F01K13/00
Filed: 2001-09-24
Abstract: PURPOSE: A starting system and method for a micro-turbine is provided to reduce switching losses and to obtain simplified control technology of a power control circuit. CONSTITUTION: A method for starting a turbine(12) coupled to an electric machine(14) for supplying power to a load(16) through a DC bus(24), comprises the steps of: gradually increasing a voltage level of the DC bus; converting DC power from the DC bus to AC power such that the frequency of the AC power increases in proportion to the gradually increasing voltage level of the DC bus; and applying the AC power to drive electric machine so that the electric machine drives the turbine at a starting speed. The method for starting the turbine further comprises after the startup phase, the steps of: driving the electric machine with the turbine to generate AC power; converting the generated AC power from the electric machine to DC power applied to the DC bus; converting the DC power from the DC bus to load-driving AC power; and supplying the load-driving AC power to the load.
Patent KR-20020027175-A (KR)
Title: Method and apparatus for forming barrier ribs for use in flat panel displays
Inventor: YABE MANABU
IPC: H01J11/34
Filed: 2001-09-25
Abstract: PURPOSE: A method and an apparatus are provided to form barrier ribs at low cost and with a high aspect ratio by simplifying forming steps to improve material use efficiency while promoting quality and processing accuracy. CONSTITUTION: A method of forming barrier ribs on a back plate for use in a flat panel display comprises a rib material delivery step for delivering a rib material from nozzle means while moving the nozzle means and the back plate relative to each other, and a rib material curing step for curing the rib material on the back plate while delivering the rib material from the nozzle means.
Patent KR-20030025762-A (KR)
Title: Marking process of a strawberry red pepper soypaste
Inventor: HWANG EUN YOUNG
IPC: A23L11/20
Filed: 2001-09-21
Abstract: PURPOSE: A method for manufacturing low salt red pepper paste using a strawberry containing various nutrients, in particular abundant vitamin C as a main component is provided. Therefore, the product has a palatable taste and no aftertaste while simultaneously maintaining the intrinsic flavor and taste of strawberry and red pepper paste. CONSTITUTION: A strawberry whose stalk is removed is crushed and stained through a sieve to remove seeds. And glutinous rice flour is aged with malt at 40deg.C, mixed with the crushed strawberry, water and oligosaccharide, heated and then concentrated. Thereafter, the concentrated strawberry is mixed with fermented soybeans powder(mejukaru, Korean native name), red pepper powder and salt in a mixing ratio of 40wt.% : 15wt.% : 40wt.% : 5wt.% and then aged for about 1 month.
Patent KR-20020028786-A (KR)
Title: Card connector
Inventor: SUZUKI MITSUO
IPC: B42D15/10
Filed: 2001-09-26
Abstract: PURPOSE: A card connector is provided to mount a plurality of cards without the expansion of a mounting area. CONSTITUTION: A card connector(1) constructed with a main body(11), a flap member(21), a plurality of first contacts and a plurality of second contacts(32) comprises a first connector section(10) and a second connector section(20). The first connector section allows removable insertion of a first card-like memory module(51) through an insertion opening(12) into a slot-like receiving part provided at the lower part of the main body for electrical connection through the first contacts aligned and retained in the receiving part. The second connector section allows removable installation of a second card-like memory module(52) for electrical connection through the second contacts aligned and retained on the main body above the receiving part, with the flap member mounted on the upper part of the main body pivotally to be opened and closed for installation of the second card-like memory module.
Patent KR-20030021108-A (KR)
Inventor: LEE HEON GWON
IPC: G01H11/08
Filed: 2001-10-11
Abstract: PURPOSE: A vibration sensor is provided to accurately sense vibration regardless of the installation direction of a vibration sensor and the direction of the shock applied to the vibration sensor. CONSTITUTION: A case(100) has a space. A first piezoelectric element(101) is installed in the case. A second piezoelectric element is installed in the case facing the first piezoelectric element. A connecting wire(102) connects the central region of the first piezoelectric element with the central region of the second piezoelectric element. A mass body(103) is fixed in the central region of the connecting wire. An amplifying unit(105) amplifies the currents generated from the first piezoelectric element and the second piezoelectric element.
Patent KR-20030034446-A (KR)
Inventor: KIM MIN SEON
IPC: H01L21/265
Filed: 2001-10-23
Abstract: PURPOSE: A safety apparatus for ion injection of wafer ion injection system is provided to stop generation of ion beam to prevent additional damage on a disk holding unit or wafer in case that a hole is made in the current detection part for ion beam while adjusting beam intensity by using a fuse and a switching part. CONSTITUTION: Wafer ion injection system consists of an ion beam generation part(10), a ion beam extracting part(14), a ion beam current detection part(16), a ion beam detection part(18), a disk holding part(20), a control part(24), a switching part(26) and a power supplying part(28). The ion beam generation part works while the power supplying part is on, which is controlled by the switching part, which closes or opens depending on whether a DC 24 V driving power is supplied to it or not. If a hole occurs in the ion beam current detection part, a fuse installed in the ion beam detection part is cut by ion beam(12) to stop supplying the DC 24 V driving part and accordingly, the power supplying part is stopped. Finally, the ion beam generation part is shut down.
Patent KR-20030034517-A (KR)
Title: Burkholderia gladioli K4 having antifungal activity, preparation method of its mutant by gamma radiation and the mutant thereof
Inventor: CHO GYU SEONG
IPC: C12N1/20
Filed: 2001-10-24
Abstract: PURPOSE: An antifungal microorganism Burkholderia gladioli K4 and a method for producing a mutant thereof using gamma rays irradiation are provided, thereby the antifungal microorganism Burkholderia gladioli K4 can be useful for inhibition of growth of various fungi because it has wide antifungal spectrum. CONSTITUTION: The antifungal microorganism Burkholderia gladioli K4(KCTC 8972P) is provided. The mutant of Burkholderia gladioli K4-AF(KFCC 11266) having no antifungal activity to Candida albicans is derived from Burkholderia gladioli K4(KCTC 8972P). The method for producing the mutant of Burkholderia gladioli K4-AF(KFCC 11266) comprises the steps of: (1) irradiating radiation to Burkholderia gladioli K4(KCTC 8972P) and collecting alive cells; (2) selecting strains showing changes of morphological properties and the antifungal activity to Candida albicans; (3) irradiating radiation to the selected strain and collecting alive cells; (4) selecting strains having no antifungal activity to Candida albicans; and (5) subculturing the selected strains in 4 times and selecting a strain showing no reverse-mutation.
Patent KR-20030035382-A (KR)
Title: Standardization method of Protruding corners and Curve for the Korean traditional eaves and it's modulization method
Inventor: HAN JAE SU
IPC: E04B7/02
Filed: 2001-10-31
Abstract: PURPOSE: A method for deciding the length and the shape of the protruding corners of Korean eaves and for standardizing the curve of the corners are provided to systemically examining the length of the protruding corners, to examine the relations of elements to form the corners, to simplify and to minimize the production of the curve, to make a database of the curves by using mathematical principals. CONSTITUTION: A distance from the end of a reference rafter(4) to the projected line of a middle purlin(3) is set as 'a'. A vertical distance from the end of the reference rafter to the purlin is set as 'b'. A direct distance from a horizontal dock line to the end of the reference rafter is set as 'delta X'. A direct distance from the end of the rafter to the vertical projected line of the upper part of eaves is set as 'delta Y'. The length of the eaves is decided through a function. Thereby, mass-production of the curve of the eaves becomes possible.
Patent KR-20030037397-A (KR)
Title: Apparatus for transmitting/receiving transprot format resource set in communication system using high speed downlink packet access scheme and method therof
Inventor: CHOI SEONG HO
IPC: H04B7/26
Filed: 2001-11-03
Abstract: PURPOSE: A device of transceiving a transfer format resource set in a communication system using an HSDPA(High Speed Downlink Packet Access) system and a method thereof are provided to reduce the number of bits to transmit reverse control information on user data in the communication system, thereby increasing efficiency of resources. CONSTITUTION: When a UE(User Element) enters an optional cell, the UE transmits an RRC connection request message(601). When an RRC connection is applied, an RNC transmits an RRC connection setup message to the UE(602). The UE includes a UE radio access capability IE in an RRC connection setup complete message, and transmits the message to the RNC(603). The UE transmits a new call setup request message to a CN(Core Network)(604). The RNC transforms the message into an RANAP message, and transmits the transformed message to the CN(605). The CN transmits an RAB assignment request message to the RNC(606). The RNC transmits a radio link setup request message to a node B(607). The node B informs that a TFRS(Transport Format Resource Set) configuration is completed(608). The RNC transmits a radio bearer setup message to the UE(609). The UE informs the RNC that a preparation for receiving an HS-DSCH is completed(610). The RNC informs the CN that a call setup is completed(611).