baber/WOPTO huggingface dataset:
Patent KR-20020022719-A (KR)
IPC: H04N5/445
Filed: 2001-04-11
Abstract: 텔레비젼 세트의 사용자 인터페이스의 동작을 수정하는 장치가 텔레비젼 세트에 사용하기 위해 공개된다.  상기 장치는, 1) 사용자 인터페이스의 동작을 제어하는 제 1 사용자 인터페이스(UI) 파라미터 파일 및 사용자 인터페이스(UI) 응용 프로그램을 저장할 수 있는 메모리와; 2) 상기 제 1 UI 파라미터 파일에 포함된 제 1 파라미터 데이타에 따라 상기 텔레비젼 세트의 상기 사용자 인터페이스를 동작시키기 위해, 상기 제 1 파라미터 데이타를 이용하여 상기 UI 응용 프로그램을 실행할 수 있는, 상기 메모리에 접속된 사용자 인터페이스(UI) 제어기와; 3) 제 2 UI 파라미터 파일을 생성하기 위해 상기 제 1 파라미터 데이타를 수신하여 수정할 수 있는 편집 제어기를 구비하며, 상기 텔레비젼 세트의 사용자에 의한 상기 제 2 UI 파라미터 파일의 선택은 상기 제 2 파라미터 데이타에 따라 상기 텔레비젼 세트의 상기 사용자 인터페이스를 동작시키기 위해 상기 UI 제어기가 상기 제 2 파라미터 데이타를 이용하여 상기 UI 응용 프로그램을 실행할 수 있도록 한다.
Patent KR-20030060509-A (KR)
Title: Antenna for portable radiotelephone
Inventor: LEE JONG DEOK
IPC: H04B1/38
Filed: 2002-01-09
Abstract: PURPOSE: An antenna device of a portable wireless terminal is provided to switch the terminal to an off-hook state with only an operation of curving an antenna in a back direction of the terminal, and not to perform another switching operation in a speech mode of the terminal or while receiving a call, thereby reducing an SAR(Specific Absorption Rate). CONSTITUTION: An antenna(60) is installed in an upper part of a terminal(100). A hinge(50) rotates the antenna(60) at certain angle in the terminal(100). At least more than one of antenna sensors(30,40) senses a location of a maximum opposite rotative angle of the terminal(100), respectively. A controller(10) receives signals sensed by the antenna sensors(30,40), and controls on/off-hook states of the terminal(100). If the first sensor(30) senses a rotation of the antenna(60) while receiving a call, the controller(10) switches the terminal(100) to an off-hook state to connect the call. If the second sensor(40) senses the rotation of the antenna(60), the controller(10) switches the terminal(100) to an on-hook state.
Patent KR-20020064161-A (KR)
Inventor: ICHISHIMA MASAHIKO
IPC: C04B35/111
Filed: 2002-01-25
Abstract: PURPOSE: A ceramic member formed on the surface with fine protrusions for easily adhering or attaching heterogeneous substances and a method of producing the same are provided. CONSTITUTION: The ceramic member is characterized in that crystal grains are formed on the surfaces thereof with a plurality of protrusions having smaller diameter than that of the crystal grain, the crystal grain composing the surface or its vicinity of a dense ceramic base material of purity being 95 wt.% or higher. The method of producing a ceramic member is characterized in that a dense ceramic base material, having purity of 95 wt.% or higher and exceeding 90% of a theoretical density, is performed on the surface thereof with a corrosion treatment in an acid etchant, whereby ceramic grains existing on the surface or its vicinity of the base material are formed on the surface thereof with a plurality of protrusions. The surface rugged ceramic member is characterized in that a dense ceramics of purity being 95 wt.% or higher is made as a base material, and a surface layer thereof has a rugged structure containing fine pores, which have diameter of 0.5 to 50 times of average grain diameters of the ceramics, with large diameter portions in a depth direction. The method of producing a surface rugged ceramic member is characterized in that a dense ceramic base material of purity being 95 wt.% or higher and of more than 90% of a theoretical density is subjected to a corrosion treatment on the surface thereof in an acid etchant, so that the surface layer is rugged, having pore diameter of 0.5 to 50 times of average grain diameters of the ceramics and containing fine pores with large diameter portions in a depth direction.
Patent KR-20030066022-A (KR)
Title: Coin type vibrator for having wave type vibration generation structure
Inventor: RYU SEONG HUN
IPC: H02K33/00
Filed: 2002-02-04
Abstract: PURPOSE: A coin-type oscillator having a wave-like vibration generating structure is provided to reduce the complexity of a structure by using DC(Direct Current) power applied from a system. CONSTITUTION: A panel(110) is a cylindrical plate type and provided with a coupling projection on a center of an upper surface thereof. A first electromagnet(120) is formed on a curve-shaped core, adhered to an external side of the upper surface of the panel(110), and generates magnet force by a DC current supplied from a system. At least two first contact points(130) are separated from and fixed on an upper surface of the first electromagnet(120) and the first contact points(130) is electrically connected to a coil of the first electromagnet(120). A second electromagnet(140) is formed on the curve-shaped core in the form of a wound coil, adhered to an external side of the upper surface of the panel(110), generates magnet force by the DC current supplied from the system. At least two second contact points(150) are separated from and fixed on an upper surface of the second electromagnet(140) and the second contact point(150) is electrically connected to a coil of the second electromagnet(140). An oscillating body(160) is provided with opposing semicircular metal plates(161,163) connected by a support(165) and the support(165) of the oscillating body(160) is hinge-coupled to a coupling projection(111) of the panel(110). A case(170) has a lower portion with an opened cylindrical type and is coupled to the panel(110).
Patent KR-20030070342-A (KR)
Title: Solder ball forming apparatus of semiconductor device and mounting method thereof
Inventor: CHOI LOK IL
IPC: H01L23/48
Filed: 2002-02-25
Abstract: PURPOSE: An apparatus for fabricating a solder ball of a semiconductor device and a mounting method therefor are provided to remarkably reduce fabricating cost by forming the solder ball while using inexpensive cream solder or solder paste. CONSTITUTION: A position fixing pin inserting hole is formed inside an upper jigger of a type that presses the upper portion of the semiconductor device. A position fixing pin fixes the position of the semiconductor device and the upper jigger, operating under the semiconductor device. A lower jigger includes a plurality of intagliated parts capable of forming the solder balls on pads of the semiconductor device.
Patent KR-20030073117-A (KR)
Title: Exhaust control apparatus of gas radiation oven range
Inventor: JUNG DAE HUI
IPC: F24C15/20
Filed: 2002-03-08
Abstract: PURPOSE: An exhaust control device of a gas radiation cooker is provided to increase the amount of heat transferred to a ceramic glass and to avoid an accident by controlling the discharge of high-temperature exhaust gas. CONSTITUTION: An exhaust control device for controlling the size of an exhaust passage is installed in a burner housing(104). By controlling the size of the exhaust passage by using the exhaust control device, high-temperature exhaust gas stays at the upper portion of a radiant burner(105) for a specific time. Thus, heat transfer to the cooking area of a ceramic glass placed on the radiant burner is increased. Furthermore, an accident due to the high-temperature exhaust gas is prevented.
Patent KR-20020036807-A (KR)
Inventor: BAE JI HYUN
IPC: A61P35/00
Filed: 2002-03-26
Abstract: PURPOSE: A Plantago asiatica extract obtained from extraction of Plantago asiatica with various organic solvents or hot water is provided which is free from toxicity and side effects and can be applied to various foods, beverages or the like. CONSTITUTION: Plantago asiatica is heated with one organic solvent selected from methanol, hexane, chloroform and ethylacetate at 30 to 55deg.C and concentrated under reduced pressure. By MTT assay of SNU-16 as a human stomach cancer, the remaining organic solvent extracts except hot water extracts of Plantago asiatica exhibits a significant inhibitory effect on the growth of stomach cancer cells at a concentration of 100micron/ml and an inhibitory effect of 50% or more at 250micron/ml.
Patent KR-20020029044-A (KR)
Inventor: CHOI JUN HO
IPC: B62M9/06
Filed: 2002-03-28
Abstract: PURPOSE: An automatic continuously variable transmission using tension change of a chain is provided to apply the automatic continuously transmission to a bicycle or a motorcycle. CONSTITUTION: Coupling of sub chain gears(10) and drive links(5,6) are formed in plurality. The plural couplings are coupled to circular links(2,8) and a shaft holder(1) by plural connecting links(3,7) and interlocked. The shaft holder and the drive link(5) have each projection for fixing(1a,5c) to constrain the rotating range of the drive links(5,6) and the drive link(6) has a projection for fixing to constrain the rotating range of a ratchet(9). The ratchet prevents the sub chain gear from rotating in the direction of power transmission. A spring(12) restores the position of the ratchet. A tension spring(11) changes the diameter of pitch circles made by the sub chain gears according to the tension change of the chain.
Patent KR-20030060730-A (KR)
Title: A sustained release pharmaceutical composition
Inventor: JANG SA JEONG
IPC: A61K47/30
Filed: 2002-03-29
Abstract: PURPOSE: A sustained release formulation containing polyethylene glycol as an absorption promoter, together with a base material for sustained release containing an acrylic polymer and a higher aliphatic alcohol is provided. Therefore, the formulation provides extended release time of active drugs. CONSTITUTION: A sustained release formulation of a poorly soluble drug contains 5 to 10% by weight of an acrylic polymer and 5 to 10% by weight a higher aliphatic alcohol as a base material for sustained release, 2 to 5% by weight of an acrylic polymer polyethylene glycol as an absorption promoter and 20 to 35% by weight of an absorbent of micro-crystalline cellulose and an erosion promoter of corn starch as an excipient. The acrylic polymer is Eudragit RL, RS, S, E30D and L30D, the higher aliphatic alcohol is cetostearyl alcohol. The polyethylene glycol has a molecular weight of 1,000 to 20,000.
Patent KR-20030023849-A (KR)
Title: Centrifugal dryer, manufacturing method for semiconductor device and semiconductor manufacturing apparatus
Inventor: ISE HIROTOSHI
IPC: B04B3/00
Filed: 2002-04-01
Abstract: PURPOSE: To reduce noise detected in the processing of a substrate and facilitate the error detection control for reducing the false error detection, when fragments of the substrate collide against a processing chamber in an apparatus for executing the drying of the substrate, etc. CONSTITUTION: The centrifugal drier comprises a chamber 9 for drying a substrate 1, a cradle 2 disposed in the chamber 9 for drying a plurality of substrates 1 held together by rotating the cradle 2, and an elastic wave sensor 4 for detecting an elastic wave generated through collision of fragments of the substrate 1 against the chamber 9 during the processing of the substrate 1.
Patent KR-20030081969-A (KR)
Title: Gatter for electroluminescence device and electroluminescence device using the same
Inventor: JUNG SEONG JAE
IPC: H05B33/10
Filed: 2002-04-15
Abstract: PURPOSE: A getter for an electroluminescence device and an electroluminescence device using the getter are provided to reduce the getter adhering process by adhering a bonding member to the getter. CONSTITUTION: A transparent electrode(48) is formed on a substrate(32). An organic compound layer(38) is formed on the transparent electrode(48). A metal electrode(37) is formed on the organic compound layer(38). A packaging plate(54) protects the organic compound layer(38) from oxygen and moisture. A seal member(52) is applied between the substrate(32) and the packaging plate(54) to seal the packaging plate(54). A hole injection layer(47) and a hole transportation layer(46) of the organic compound layer(38) are sequentially layered on the transparent electrode(48). An organic luminous layer(41) for emitting light is formed on the hole transportation layer(46). An electron transportation layer(39) and an electron injection layer(40) are sequentially formed on the organic luminous layer(41).
Patent KR-20020082128-A (KR)
Inventor: HRYCIN ANNA L
IPC: H05B33/10
Filed: 2002-04-19
Abstract: PURPOSE: A method and a device for vapor depositing organic layer are provided to monitor and control formation of organic layers by physical vapor deposition in making organic light-emitting devices. CONSTITUTION: A method for depositing an evaporated or sublimed organic layer onto a structure which forms part of an organic light-emitting device(10) comprises a steps of depositing at a deposition zone organic material forming a layer of the organic light-emitting device, a steps of providing a movable sensor which, when moved into the deposition zone and is being coated during the depositing step, provides a signal representing the thickness of the organic material forming the layer, a steps of controlling the deposition of the organic material in response to the signal to control a deposition rate and thickness of the organic layer formed on the structure, a steps of moving the movable sensor from the deposition zone to a cleaning position, and a steps of removing organic material from the movable sensor to permit reuse of the movable sensor.
Patent KR-20030085726-A (KR)
Title: Manufacture method and drink used main stuff for codonopis lanceolata
Inventor: KO CHEON WOO
IPC: A23L2/38
Filed: 2002-05-01
Abstract: PURPOSE: Provided are a drink using, as main ingredient, Codonopis lanceolata which has health tonic effect, and is useful for a woman before and after childbirth, and a manufacturing method thereof. The manufactured drink is easily drinkable. CONSTITUTION: A drink of Codonopis lanceolata is characterized by containing 92-94 wt.% of a Codonopis lanceolata extract, 0.02 wt.% of citric acid, 0.02 wt.% of lactic acid, 0.01 wt.% of malic acid, 0.04 wt.% of vitamin C, 0.01 wt.% of benzoic acid, and 5.9-7.9 wt.% of fructose.
Patent KR-20030087280-A (KR)
Title: Fiber Amplifier using fiber grating with fiber amplifier function smoothing gains and chromatic dispersion compensation function
Inventor: CHOI YEONG BOK
IPC: G02B6/00
Filed: 2002-05-08
Abstract: PURPOSE: An optical amplifier having a flattened gain by using an optical grating having an optical amplification function of gain flattening and a chromatic dispersion function is provided to flatten an amplification factor and compensate the chromatic dispersion by forming the optical grating at an Erbium doped fiber amplification medium. CONSTITUTION: An optical amplifier having a flattened gain by using an optical grating having an optical amplification function of gain flattening and a chromatic dispersion function includes an optical amplification portion(14), an optical reflection portion(12,13), and an optical transmission portion(11). The optical amplification portion(14) amplifies an optical signal of a multi-wavelength received through the first optical line according to wavelengths. The optical reflection portion(12,13) reflects the corresponding optical signal of the amplified optical signal of the multi-wavelength. The optical transmission portion(11) outputs the reflected optical signal of the multi-wavelength to the second optical line.
Patent KR-20030090189-A (KR)
Title: Piezoelectric micro-speaker and its fabricating method therefore
Inventor: YI SEUNG HWAN
IPC: H04R17/00
Filed: 2002-05-21
Abstract: PURPOSE: A piezoelectric type micro speaker and a fabricating method thereof are provided to improve the performance of the speaker by forming a corrugation on a diaphragm of the speaker and installing a package structure on an upper portion of the diaphragm. CONSTITUTION: A corrugation is formed by etching an outer side of a silicon substrate. A compressed thin film is formed on both sides of the silicon substrate. A bottom electrode is formed on a center portion of the silicon substrate and a part of the outside of the corrugation. A piezoelectric thin film is formed on the bottom electrode of the center portion of the silicon substrate. A lower insulating layer is formed on the silicon substrate. An upper electrode is formed on a non-overlaid part between the lower insulating layer of the center portion of the silicon substrate and the bottom electrode of the outside of the corrugation. An upper insulating layer is formed all over the silicon substrate. The silicon substrate is removed from the center portion and a bottom portion of the corrugation.
Patent KR-20030092666-A (KR)
Title: ORGANIC BOTTOM ANTI-REFLECTIVE FILM FOR ArF PHOTORESIST AND METHOD FOR PREPARING THE SAME
Inventor: KANG YUN HO
IPC: G03F7/004
Filed: 2002-05-30
Abstract: PURPOSE: Provided is an organic anti-reflection coating composition which forms an under coating to decrease an adverse effect of reflection from a background substrate in a photolithography process using various radiations. CONSTITUTION: The organic anti-reflection coating composition for an ArF photoresist is characterized by comprising the compound of the formula 1 as a light absorbing agent, wherein X is a hydrogen atom or methyl; and at least one of R1-R15 is hydroxy group and the others are independently or simultaneously hydrogen, halogen, nitro group, amino group, a C1-C3 alkyl group optionally having a hydroxy group, a C1-C3 alkoxy group optionally having a carbonyl group, benzene, or a C5-C6 cycloalkyl group.
Patent KR-20030097278-A (KR)
Title: A panels welding apparatus
Inventor: KIM DONG HYO
IPC: B23K11/11
Filed: 2002-06-20
Abstract: PURPOSE: A vehicle panel welding device is provided to efficiently carry out a welding work with respect to an elongated workpiece by utilizing a single cylinder having a short stroke. CONSTITUTION: A vehicle panel welding device includes a fixing device(1) for fixing a position of a workpiece, a welding device(10) for welding the workpiece, and an adjuster(5) fixed to the fixing device(1) in order to expand a stroke of the welding device(10). The fixing device(1) includes a locater(2) for positioning the workpiece, and a clamp(4) for fixing the workpiece. The clamp(4) is coupled to one end of a clamp cylinder(3). The welding device(10) has a supporting frame(11) and a single-type welding gun cylinder(12). The single-type welding gun cylinder(12) moves an upper shank(15) towards the workpiece.
Patent KR-20030001298-A (KR)
Title: Air conditioning system
Inventor: EBIHARA MASAHARU
IPC: F24F13/30
Filed: 2002-06-21
Abstract: PURPOSE: To provide an air conditioner in which its installing space can be reduced and it can be mounted within a narrow toilet room. CONSTITUTION: A rear base plate 1b is arranged in a vertical orientation, a middle plate 5 is installed at an intermediate part of the rear base plate 1b. A box element 6, a water receiving pan 7, a heat exchanger 8, a blowing grill 9 and a power supply board 10 are stacked up from below in this order at an upper part of the middle plate 5. Each of the structural components is fixed to the rear base plate 1b at its rear surface with screws 11.
Patent KR-20040000935-A (KR)
Title: Flat type vibration motor using two single-phase coils
Inventor: KIM JIN GON
IPC: H02K33/02
Filed: 2002-06-26
Abstract: PURPOSE: A flat type vibration motor using two single phase coils is provided to utilize effectively the internal space by using a commutator of six poles and two single phase coils and forming a pattern coil on each copper foil of an upper and a lower face of an upper substrate. CONSTITUTION: A flat type vibration motor using two single phase coils includes a magnet, a coil portion, a commutator, and a brush. The magnet of 2n poles is adhered on a stator. The coil portion is formed with two single phase coils. The single phase coils are adhered on a rotator. The single phase coils are connected to a common terminal. The common terminal is connected to a resistance portion. The commutator is formed with segments of six poles. The brush is connected to the commutator in order to apply the power to the commutator.
Patent KR-20040002028-A (KR)
Title: Access Point Cell Designing Method by Considering Radio Interference in Channels of Wireless Local Area Network
Inventor: JUNG HAN UK
IPC: H04L12/00
Filed: 2002-06-29
Abstract: PURPOSE: A method for designing an AP(Access Point) cell with respect to RF(Radio Frequency) interference between wireless LAN(Local Area Network) channels is provided to reduce the RF interference generated between adjacent AP channels by effectively selecting positions of APs and a channel when installing a plurality of APs for a wireless LAN. CONSTITUTION: Positions of a plurality of APs are designed so that a service null area is completely solved. The first to fourth channels, in which the narrowest bandwidths are overlapped each other, are selected among channels used in a wireless LAN. The first to fourth channels are assigned to peripheral APs in the first direction centering around contact points in which angles are 0 degree and 180 degrees among four contact points in which a plurality of AP coverage circles are overlapped. The first to fourth channels are assigned to peripheral APs in the second direction centering around contact points in which angles are 90 degrees and 270 degrees among the four contact points. A channel which is the most distant from an adjacent AP is assigned to an AP to which the channel is not assigned so that the channel of the adjacent AP is not overlapped.
Patent KR-20040003281-A (KR)
Title: mounting structure of shock absorber for suspension system
Inventor: BAE HYEON JU
IPC: B60G15/00
Filed: 2002-07-02
Abstract: PURPOSE: Installation structure of a shock absorber for a suspension is provided to prevent noise and vibration by restricting noise from being transmitted into a vehicle room through a wheel housing inner panel, and to install the shock absorber conveniently by placing the upper part of the shock absorber outside the vehicle body. CONSTITUTION: A shock absorber mounting bracket(2) is combined with a shock absorber(1), and the lower part of the shock absorber is installed in a lower arm. The upper part of the shock absorber is spaced from a wheel housing inner panel(7) and placed outside a vehicle body. The shock absorber mounting bracket is surrounded by a shock absorber reinforcing bracket(13) with welding. The edge of the shock absorber for a side member(11) is welded into the end of the wheel housing inner panel and the side panel, and the other edge of the shock absorber opposite to the side member is combined with the end of a shock absorber rail bracket(15) welded into the wheel housing inner panel by welding.
Patent KR-20040006173-A (KR)
Title: Code Division Multiple Access Point-to-Multipoint Passive Optical Network
Inventor: AHN BYEONG GU
IPC: H04B10/25
Filed: 2002-07-11
Abstract: PURPOSE: A CDMA(Code Division Multiple Access) point-to-multipoint PON(Passive Optical Network) is provided so that an OLT(Optical Line Terminal) and a plurality of ONUs(Optical Network Units) transmit and receive signals according to a CDMA scheme by spread spectrum using spread codes. CONSTITUTION: A plurality of receivers(14a-14n) despread upward spread signals from one among a plurality of ONUs(50,70) by spread codes, and recover upward signals. A plurality of transmitters(12a-12n) perform the spread spectrum of downward signals by the spread codes same to the spread codes of a plurality of the receivers(14a-14n). A control channel transmitter(16) generates a control signal frame for adjusting the timing of the upward spread signals received in a plurality of the receivers(14a-14n), and performs the spread spectrum. An optical transceiver(30) converts a reception optical signal received through an optical line into an electric signal, and distributes the electric signal to a plurality of the receivers(14a-14n). The optical transceiver(30) combines the output signals of a plurality of the transmitters(12a-12n) and the control channel transmitter(16), converts the combined signal into an optical signal, and outputs the optical signal through the optical line.