baber/WOPTO huggingface dataset:
Patent KR-20080081779-A (KR)
Inventor: ROH HOH EUN
IPC: H04M1/57
Filed: 2007-03-06
Abstract: 휴대용 DMB 장치에서 '휴대용DMB에서 발신자표시기 겸용방법'에 관한 것으로서 
     발명특징은 휴대용 DMB기능 외에 고객의 정보를 저장하고, 고객의 이름이나 전화번호 등으로 검색이 가능하도록 하고 휴대용 DMB장치에 유무선 전화를 연결 사용할 때 발신자표시기능을 수행한다. 
     따라서 발명효과는 휴대용 DMB을 보면서 이동하는 중에 목적지에서 만나는 고객정보를 미리 알 수 있도록 했고, 고객을 만나면 상담에 활용할 수 있음은 물론이고, 사무실에서 전화기와 연동하여 사용할 때는 발신자의 전화번호와 관련한 고객정보를 화면에 표시하여, 전화상담에 활용할 수 있도록 했고, DMB의 비디오 화면을 보면서 고객과 대화에 활용할 수 있도록 하여, 고객과 친밀감을 강화하여 영업이익을 증가시키고 고객만족도를 높일 수 있다. 
       
     CID, 무선키보드, 휴대용 DMB, MP3파일, 오디오스트림
Patent KR-20080085945-A (KR)
Title: Substrate for optical instrument alignment, production method of substrate for optical instrument alignment
Inventor: KIM KYOUNG SEOK
IPC: G11B7/22
Filed: 2007-03-21
Abstract: A substrate for optical instrument alignment and a manufacturing method thereof are provided to securely maintain the arrangement condition of an optical unit by forming an arrangement groove for fixing the optical unit. A substrate for optical instrument alignment comprises a substrate(10) for arranging an optical unit, an optical unit fixing layer(12), and an arrangement groove(12a). The metallic optical unit fixing layer fixes the optical unit on the substrate. The arrangement groove is formed on the optical unit fixing layer according to a fixing position of the optical unit. The optical unit fixing layer made of chromium is mounted on the substrate. The arrangement groove is formed by etching the optical unit fixing groove.
Patent KR-20070092691-A (KR)
Title: Air system for vehicles having device for preventing of oil control system using spring piston
Inventor: SEONG JIN WOOK
IPC: B60T17/18
Filed: 2007-03-22
Abstract: An air system with an oil inflow preventive device using a spring piston in a vehicle is provided to prevent environmental pollution and wrong operation by preventing inflow of oil with the oil inflow preventive device installed in a pipe flowing compressed air. An oil inflow preventive device is installed in the upper part of a water trap or an air tank storing compressed air from an air compressor to prevent inflow of oil or moisture. An oil inflow preventive body includes an air intake port(90g), an air discharge port(90h), and a cylinder. A piston(90f) is installed in the lower part of the cylinder and moved vertically. A spring(90e) is mounted in the center of the cylinder and contacted to the piston. A cover(90c) is mounted in the upper part of the cylinder to fix the clearance between the spring and the spring.
Patent KR-20070095829-A (KR)
Title: System installed in ceiling and wall
Inventor: KIM KYUN HA
IPC: E04B9/06
Filed: 2007-03-22
Abstract: A ceiling and wall finish system is provided to improve the finish quality and reduce the construction cost by facilitating finish construction. A ceiling and wall finish system comprises a plate hanger rod(110) having a plurality of through holes at side portions thereof. A system channel(120) is coupled to the plate hanger rod(110). A connection member(140) is coupled to the system channel(120). An M-shaped channel(2) is coupled to the system channel(120) or the connection member(140). A finish member is coupled to the M-shaped channel(2). The system channel(120) comprises at least one insertion hole and at least one saw tooth hanger. The connection member(140) has four sides shaped like a lozenge or a tetrahedron.
Patent KR-20080020442-A (KR)
Title: Industrial incombustable press oil using vegitable oil, polyol ester and/or mineral oil
Inventor: KIM KWANG SOON
IPC: C10M109/00
Filed: 2007-03-23
Abstract: An industrial press oil composition containing vegetable oil, polyol ester and/or mineral oil is provided to improve incombustible and environment-friendly properties, shear stability, heat/oxidation stability, and other physical properties. An industrial press oil composition contains 10-99.9wt% of oil selected from the group consisting of vegetable oil, polyol ester and mineral oil; 0.1-10wt% of antioxidant; 0.01-7wt% of anti-wear agent, 0.01-10wt% of thickener; and 0.01-22.9wt% of performance enhancer such as anti-corrosive agent and foaming agent. The vegetable oil is selected from a triglyceride type compounds and is obtained from purification of all kinds of seeds, fruits, and vegetable itself, which are not only edible but also industrially applicable.
Patent KR-20080086665-A (KR)
Title: Compact blasting circuit for discharging high voltage power
Inventor: LEE CHANG HEE
IPC: F42D1/05
Filed: 2007-03-23
Abstract: An electric shock generating circuit that can be constructed in a simpler structure to minimize a blasting system is provided, a blasting circuit for performing a blasting operation at a lower voltage than a conventional blasting system is provided, and a blasting circuit for a blasting system carried easily by making the blasting system suitable for the miniaturization is provided. A high voltage electric shock generating circuit suitable for miniaturization comprises: an input part(1) to which a DC power is applied, and in which a main charging switch(11) is connected to a positive node of an input end; a forced discharge part(2) which is connected to the input part, and includes a resistance unit and a discharge switch(21); a charging part(3) connected to the forced discharge part, the charging part including first to third charging devices(31-33) connected in parallel, first and second charging switches(311,312) connected between the first and second charging devices respectively, third and fourth charging switches(321,322) connected between the second and third charging devices respectively, a first blasting switch(313) connected between a positive node of the second charging device and a negative node of the first charging device, and a second blasting switch(323) connected between a positive node of the third charging device and a negative node of the second charging device; and an output part(4) which is connected to a positive node of the first charging device and a negative node of the third charging device, and in which an ignition switch(41) is connected to an output end.
Patent KR-20080086778-A (KR)
Title: Method and apparatus for scheduling request in mobile communication system
Inventor: JEONG KYEONG IN
IPC: H04B7/26
Filed: 2007-03-23
Abstract: A scheduling request method and apparatus of a mobile communication system are provided to transmit data/message effectively which is sensitive to delay or frequently transmitted, without delay. A terminal and an ENB previously agree with information such as a particular data/message(size) transmission request according to a particular scheduling request transmission timing or a mapping pattern with particular meaningful information(310). When the terminal receives an AMR SID(Adaptive Multi-Rate Silence Descriptor) packet from an upper layer, it recognizes the AMR SID packet and that transition has occurred from a talkspurt state to a packet state(batch state) at a time point 321. The terminal transmits scheduling request(331) by using a scheduling request radio resource(315) of a next scheduling request transmission timing(305). Upon receiving the scheduling request(331), the ENB allocates radio resources for transmission of the AMR SID packet at a corresponding AMR SID packet transmission timing through a resource allocation message(341). Upon receiving the resource allocation message, the terminal immediately transmits(345) the AMR SID packet by using radio resource information(343) included in the resource allocation message. When the ENB receives the scheduling request, it performs scheduling suitable for the packet state.
Patent KR-20080087541-A (KR)
Title: System and method for synthesizing english voice using korean alphabet
Inventor: LEE JUNG KYUN
IPC: G10L13/02
Filed: 2007-03-27
Abstract: An apparatus and a method for synthesizing English voice by using Korean alphabets are provided to achieve three or more continuous consonant initial sound inputs, thereby achieving input of consonant bundle and synthesizing the English voice closer to a pronunciation of a native speaker. An apparatus(100) for synthesizing English voice by using Korean alphabets comprises the following. A Korean alphabet input unit(110) receives input of Korean alphabet. A voice converting unit(120) converts the Korean alphabet input into corresponding predetermined English voice. An English voice output unit(130) outputs the English voice. The Korean alphabet input unit performs an initial sound input formed with three or more continuous consonants.
Patent KR-20080087955-A (KR)
Title: Backlight assemby, display apparatus having the same and method for manufacturing the same
Inventor: LEE KWANG HEE
IPC: G02F1/13357
Filed: 2007-03-28
Abstract: A backlight assembly, a display device having the same and a manufacturing method thereof are provided to connect a printed circuit board and a converter directly through a connector without a connection line, thereby simplifying an assembling process and outer appearance. A first connector(215) is electrically and directly connected to a lower surface of a base substrate. Plural point light sources(220) are mounted in an upper surface of the base substrate. A receiving vessel(230) is in a lower part of the base substrate, and includes a side part and a bottom part having an opening(235) to which the first connector is inserted. The receiving vessel receives the base substrate where the point light sources are mounted. A converter(240) is in a lower part of the receiving vessel. A second connector(245) detachably coupled with the first connector is electrically and directly connected to an upper surface of a converter.
Patent KR-20080090688-A (KR)
Title: Process for producing film optical waveguide
Inventor: HWANG SUNG HWAN
IPC: G02B6/10
Filed: 2007-04-05
Abstract: A method of manufacturing a film optical waveguide is provided to improve a bending of the film optical waveguide by increasing a difference in refractive indexes of a clad film and a core solution. A film optical waveguide includes an upper clad film(130), a lower clad film(100), and a core solution(120). A partial groove(110) is formed on the lower clad film. The core solution is filled in the partial groove. The upper clad film is attached to the lower clad film, where the core solution is filled. The core is cured by using heat or UV(Ultra-Violet) rays. The partial groove is formed by using a diamond blading method or a laser cutting method. The lower clad film and the upper clad film are made of the same or similar material. The core solution is an adhesive material, such that the upper and lower clad films are fixed.
Patent KR-20070109948-A (KR)
Title: Leak-tight camshaft adjuster with restoring spring
Inventor: KNECHT ANDREAS
IPC: F01L1/34
Filed: 2007-05-11
Abstract: A camshaft adjuster is provided to allow an additional space of a stator to be used for compulsive control, oil supply, rotor locking, stagnation or sliding reduction. A camshaft adjuster comprises a rotor core, a plurality of wings(7), a rotor(5) and a stator(3). The rotor(5) has a height profile, in which an eccentric part has the smallest radius and the diameter is gradually increased in the outward direction. The highest height profile of the rotor(5) is found at the end portion of the wing(7), so that a spring space(53) extending from the rotor surface is formed. The width of the spring space(53) is larger than the height of the spring space(53). The spring(9) of the rotor(5) is a spiral spring. The rotor(5) comprises a concave section for receiving a camshaft and the concave section is surrounded by a shoulder.
Patent KR-20080100551-A (KR)
Title: Plastic fastener for wire
Inventor: GWON JAE SOO
IPC: F16B21/00
Filed: 2007-05-14
Abstract: A plastic fastener for wire can be fastened and unfastened without the use of a tool through the structure the tension for fastening and unfastening are delivered down to the body part. A plastic fastener for wire comprises a body part(300) which is formed in a symmetrical shape with a center space and has a curved portion on the inner side, a head unit(320) which is integrally formed on the top of the body part and has an insertion hole(380) in the center, an acting portion(330) which is integrally formed in the center of the body part so that the body part is contracted with the pulling operation, and a fixing unit(340) in which a band and a combining hole are formed so that a wire is fixed on the top of the acting portion.
Patent KR-20070111348-A (KR)
Title: Beam direction control element and method of manufacturing same
Inventor: MIMURA KOJI
IPC: G02F1/1335
Filed: 2007-05-14
Abstract: A beam direction control element and a manufacturing method thereof are provided to achieve high light transmittance while maintaining high directivity to permit transmitted light to pass highly and straightly. In a method for manufacturing a beam direction control element having transparent areas(13) and light absorption areas alternately which are arranged on a surface of a substrate, the light absorption areas function as a louver for controlling a direction of a beam of light. The method comprises the steps of: disposing optically transparent material on a first transparent substrate and forming a transparent ridge(40) configuring the transparent areas; filling curable and photo-absorptive fluid within gaps between the transparent ridges; and curing the fluid.
Patent KR-20080101008-A (KR)
Title: Individual lamp unit and method for controlling lamps connected to serial circuit
Inventor: HAN JAE YONG
IPC: H05B37/02
Filed: 2007-05-15
Abstract: An individual lamp unit and method is provided to individually controls each lamp and not cut off control with server according to the communications environment through the amplification of transmit and receive signal. In the apparatus for the control of the lamp which is serially connected to a lamp and a power supply unit(160) supplying the power provided from the isolating transformer to each part of the apparatus. A coupling stage(180) is connected to the isolating transformer and performs the coupling for transmitting and receiving of the control signal. A channel card(171, 172) controls the on/off of lamp and examines the state of lamp. A controller(190) modulates the signal received through the coupling stage, modulates the status information and outputs through the coupling stage, and amplifies the transmission power according to the received control signal for the control of the apparatus.
Patent KR-20070115805-A (KR)
Title: Non-contact transport apparatus
Inventor: NAGAI SHIGEKAZU
IPC: H01L21/68
Filed: 2007-06-04
Abstract: A non-contact transport apparatus is provided to transport a material having a large scale without a deformation or warp by generating a desired negative pressure. A non-contact transport apparatus comprises an upper plate(14), a lower plate(18) and a guide member. The upper plate includes an air supplying part(12) and a flow passage(26) for flowing air supplied through the air supplying part. The lower plate is connected to the upper plate and has a plurality of discharging holes(16). The guide member is installed between the upper plate and the lower plate, and communicates with the flow passage and the discharging holes. The guide member guides the air to the radial outward direction of the upper and lower plates to generate negative pressure.
Patent KR-20080107064-A (KR)
Title: Liquid crystal display and method of dirving the same
Inventor: YOO YONG SU
IPC: G09G3/36
Filed: 2007-06-05
Abstract: A liquid crystal display and a driving method thereof are provided to prevent voltage instability by applying a variable compensation voltage to a pre-emphasis voltage according to a position of a data line. A gate driver(106) is used for applying a gate signal to a liquid crystal panel(102). A data driver(104) includes an RC delay compensation output buffer unit(144) for applying a variable pixel voltage signal to the liquid crystal panel according to a position of a data line. A timing control unit(108) controls the gate driver and the data driver.
Patent KR-20080109516-A (KR)
Title: End station and ion implantation apparatus and method with the same
Inventor: KIM YONG KWON
IPC: H01L21/265
Filed: 2007-06-13
Abstract: An end station and ion implantation equipment including the end station and method is provided to prevent wafer from being damaged as the queue of wafer is scattered due to vibration generated in a stage by monitoring the vibration generated in a process in the stage. An end station(200) equipped in the ion implantation equipment comprises a stage(210), a driving part(220), and a sensing member. The stage supports the wafer(W). The driving part runs the stage. The sensing member senses the vibration generated in the stage. The diving part positions the stage between a wafer loading position and a processing position for injecting ion to the loaded wafer. The sensing member detects vibration generated in the stage when the stage moves from the loading position to the processing position.
Patent KR-20080114061-A (KR)
Title: Method and apparatus for electrical testing semiconductor chip
Inventor: KIM JONG HOON
IPC: G01R31/26
Filed: 2007-06-26
Abstract: A method and an apparatus for testing a semiconductor ship are provided to test the semiconductor chip having a bonding pad with a minute pitch without damage by removing a metal pattern from the bonding pad after the test by dissolving the metal pattern through the solder by fusing the solder. A metal pattern(35) to be dissolved in the molten solder is formed on a pad(20) of a semiconductor chip(10) formed on a wafer. The metal pattern and the solder pattern are electrically connected by fusing the solder pattern electrically connected to a test pattern(120). The semiconductor chip is tested by applying a test signal to the test pattern. The solder pattern is separated from the pad by removing the metal pattern from the pad by using the fused solder pattern.
Patent KR-20080114212-A (KR)
Title: 반도체 소자 테스트용 프로브 카드
Inventor: JUNG YOUNG SEOK
IPC: H01L21/66
Filed: 2007-06-27
Abstract: 본 발명은 반도체 소자 테스트용 프로브 카드에 관한 것으로서, 다수의 프로브가 하부에 설치되는 프레임과, 프레임상에 위치하여 프로브가 접속되는 인쇄회로기판과, 인쇄회로기판상에 위치하며, 인쇄회로기판을 관통하는 다수의 고정수단에 의해 프레임의 다수 지점에 고정되는 고정영역 확대판과, 고정영역 확대판을 포함하는 인쇄회로기판상에 위치하는 보강판과, 보강판과 고정영역 확대판간의 간격을 조절함으로써 프레임과 보강판사이에 면접촉되는 인쇄회로기판의 평탄을 조절하는 조절수단을 포함한다. 따라서, 본 발명은 인쇄회로기판이 반도체 웨이퍼의 대구경화에 따라 넓은 면적을 가지더라도 이러한 인쇄회로기판의 전면적에 대한 평탄 조절을 가능하도록 하고, 나아가서 인쇄회로기판의 평탄을 미세하게 조절할 수 있도록 함과 아울러 조절된 평탄도를 그대로 유지하도록 하며, 인쇄회로기판의 변형을 억제하여 사용 주기와 검사 장비의 유지 및 보수 주기를 증대시키며, 반도체 소자의 정확한 테스트가 이루어지도록 하는 효과를 가지고 있다. 
       
     인쇄회로기판, 프로브, 프레임, 고정영역 확대판, 보강판
Patent KR-20090000513-A (KR)
Title: Test control circuit and reference voltage generating circuit including the same
Inventor: KIM YOUK HEE
IPC: G11C5/14
Filed: 2007-06-28
Abstract: A test control circuit and reference voltage generating circuit including the same is provided to reduce test time by forming a low level according to a low level test signal. In a test control circuit and reference voltage generating circuit. A test mode control unit(10) outputs a control signal according to the voltage trimming test signal, while having a counter circuit performing the counting operation. A trimming signal generator(20) includes a decoder(21) and a trimming signal control(22). The trimming signal control outputs a trimming signal(TRIM(0:N)) controlled by the low level test signal(TM VOL) according to decoding signal. A reference voltage generation part(200) produces the internal Voltage reference according to the trimming signal.
Patent KR-20090008730-A (KR)
Title: Alignment agent of liquid crystal and alignment film of liquid crystal using the same
Inventor: JEONG JI YOUNG
IPC: C09K19/04
Filed: 2007-07-18
Abstract: A liquid crystal alignment agent is provided to ensure excellent stickiness with substrate and printability and to form a liquid crystal alignment layer having excellent film uniformity. A liquid crystal alignment agent comprises a polyamic acid, polyimide polymer or their mixture, solvent and fluorinated surfactant. The polyamic acid has a repeating unit indicated as the chemical formula 1 and has the average molecular weight (Mw) of 5,000~300,000. The polyimide polymer has a repeating unit indicated as the chemical formula 2 obtained by imidizing a polyamic acid and has the average molecular weight (Mw) of 2,000~500,000.
Patent KR-20080010364-A (KR)
Title: Character input device
Inventor: OH UI JIN
IPC: G06F3/023
Filed: 2007-07-26
Abstract: A text input device is provided to allow a user to input one or more formats at a time by including a set of input units. Two input units(10) are disposed on an input area of a base and allow a directional input, which selects one of a plurality of directional indication positions radially spaced apart based on a reference position in the input area, to be performed by two or more stages at each directional indication position. A directional input sensing unit(51) senses whether or not the directional input and a multi-stage input is performed. A controller(60) discriminately inputs the first character repeatedly assigned to a corresponding directional indication position, according to the directional indication position on which the directional input has been performed, and according to whether or not a multi-stage input has been performed.
Patent KR-20090012930-A (KR)
Title: Photographing apparatus
Inventor: NOH YOUNG WOO
IPC: G03B17/02
Filed: 2007-07-31
Abstract: A photographing apparatus is provided to arrange an antenna outside a strobo unit so as to maintain high receiving sensitivity of the antenna and pop up the strobo unit to the outside of the main body of a camera to pop up the antenna from the main body when a user wants to increase the receiving sensitivity of the antenna. A photographing apparatus includes a strobo unit(170) popped up to the outside of the main body(100) of the photographing apparatus or housed in the main body and an antenna(180) arranged outside the strobo unit. The antenna is popped up from the main body of the photographing apparatus or housed in the main body as the strobo unit is popped up to the outside of the main body or housed in the main body.
Patent KR-20090015277-A (KR)
Title: Wiper blade
Inventor: KANG SEONG GYU
IPC: B60S1/40
Filed: 2007-08-08
Abstract: A wiper blade is provided that the exterior design of vehicles is improved since the second arm head is inserted into the first arm head. A wiper blade comprises a first arm head(100) in which the elongated groove is formed in both, a second arm head(200) which one side is connected to retainer, and the other group corresponds to the first arm head, and a mobile tool(210) according to the elongated groove formed in the first arm head.
Patent KR-20090017110-A (KR)
Title: Method for forming fine pattern in semiconductor device
Inventor: SUN JUN HYEUB
IPC: H01L21/027
Filed: 2007-08-14
Abstract: A method of forming the fine pattern in the semiconductor device is provided to secure the linewidth uniformity and reduce the cost of pattern by forming the fine pattern to the extent of the double patterning technique. The hard mask(21) is formed on the etched layer(20). The etch stopping layer(22) and sacrificial layer are successively formed on the etched layer. The sacrificial layer pattern is formed by selectively etching the sacrificial layer. The spacer(25a) is formed in the side wall of the sacrificial layer pattern. The passivation layer(26) is formed on the exposed etch stopping layer and exposed by the sacrificial layer pattern and the spacer. The sacrificial layer pattern is removed by wet or the dry etch method. The etch stopping pattern is formed by etching the etch stopping layer using the spacer as the etching barrier.