baber/WOPTO huggingface dataset:
Patent KR-20100023399-A (KR)
Title: Light emitting diode for ac operation
Inventor: KIM JONG KYU
IPC: H01L33/36
Filed: 2008-08-22
Abstract: PURPOSE: A light emitting diode for an ac operation is provided to improve photonic efficiency increasing the number of light emitting cells driven by an AC power among light emitting cells arranged on a single substrate. CONSTITUTION: A first or a fourth serial arrays(21,22,23,24) of light emitting cells(20) are arranged on a single substrate. Bridge units(31,32,33,34) interlink the first or the fourth serial arrays each other. The bridge units comprises a respective diode(30). The output terminal of two bridge units are connected to the input terminal of the second or the third serial arrays between the first serial array and the fourth serial array. The input terminal of the first serial array is connected to the output terminal of the second serial array. The input terminal of the fourth serial array is connected to the output terminal of the third serial array.
Patent KR-20090021115-A (KR)
Title: Digital broadcasting receiver and method for controlling the same
Inventor: SONG YOUNG HUN
IPC: H04N19/89
Filed: 2008-08-22
Abstract: A digital broadcasting receiver and a method for controlling the same are provided to transmit a text message to a corresponding received telephone number by using a digital data broadcast network. A receiver(120) receives a broadcast signal in which mobile service data and main service data are multiplexed. An extracting unit(213) extracts transmission parameter channel signaling information and fast information channel signaling information from a data group of the mobile service data. An obtaining unit obtains virtual channel information of an ensemble which is a virtual channel group of the received mobile service data and the first program table describing the service by using the extracted fast information channel signaling information. A detection unit(150) detects a descriptor in which a telephone number of a receiving side of a message service is defined by using the obtained first program table. A controller(330) performs control. The telephone number of the receiving side of the message service of the detected descriptor and the mobile service data are displayed.
Patent KR-20100025787-A (KR)
Inventor: LEE KYEONG SOO
IPC: H04W76/02
Filed: 2008-08-28
Abstract: PURPOSE: A system and an apparatus for transmitting a call adaptive to a reception terminal are provided to enable mobile communication between an interphone and the mobile communication terminal of the other party. CONSTITUTION: First to third communication devices(140,142,144) performs call operation by receiving a mobile communication service of the first to third providers, and a switch(120) is connected to the first to third communication devices. A CTI(Computer Telephony Integration) server(190) indentifies the provider who services the terminal of the other party. The CTI server controls the switch in order to provide the information for the telephone number of the other party to the communication device corresponding to the identified provider.
Patent KR-20100028276-A (KR)
Title: Movable type toilet using solar energy
Inventor: HA JONG YOUNG
IPC: E04H1/12
Filed: 2008-09-04
Abstract: PURPOSE: A movable toilet using solar energy is provided to effectively dispose filth by separating kinds of the filth, and to recycle washing water by purifying. CONSTITUTION: A movable toilet using solar energy comprises a water storage part(20), a water supply main pipe, a water supply branch pipe, a solar absorber plate(30), an absorber plate drive motor(M1), and a rotating solar absorber plate. The water storage part is formed in a reverse-pyramid shape. The water supply main pipe and branch pipe are connected to the water storage part to supply washing water to a toilet bowl. The solar absorber plate and the absorber plate drive motor are formed on the inner surface of the water storage part. The rotating solar absorber plate is spread when energy, charged by the absorber plate drive motor, is not enough.
Patent KR-20100028311-A (KR)
Title: Phytoremediation of heavy metal-contaminated soil using cucumis sp
Inventor: CHOI SUN AH
IPC: B09C1/00
Filed: 2008-09-04
Abstract: PURPOSE: A phyto-remediation method of heavy metal contaminated soil is provided to remediate the soil by accumulating a heavy metal in the soil including arsenic, into a cucumber by cultivation the cucumber at the heavy metal contaminated soil. CONSTITUTION: A phyto-remediation method of heavy metal contaminated soil comprises a step of cultivating a plant of a cucumis genus at the heavy metal contaminated soil. The heavy metal is selected from the group consisting of arsenic, cadmium, copper and lead. The cucumis genus plant is cultivated at the heavy metal contaminated soil for 20~50 days. The cucumis genus plant accumulates 1.5~2.5mg of the heavy metal per unit dry weight.
Patent KR-20100028684-A (KR)
Title: On die thermal sensor suitable for auto self refresh, integrated circuit with the same and method for on die thermal sensor suitable for auto self refresh
Inventor: JEONG CHUN SEOK
IPC: G11C11/401
Filed: 2008-09-05
Abstract: PURPOSE: An on die thermal sensor(ODTS), an integrated circuit with the same and a method for sensing temperature are provided to obtain a temperature which is suitable for an auto self refresh by comparing a temperature voltage and a reference voltage and controlling the cycle of a self refresh. CONSTITUTION: A reference voltage generation unit(303) generates a plurality of reference voltages with different levels in responds to a self refresh enable control signal. A voltage comparison unit(307) compares a temperature voltage and the reference voltages and generates a result signal controlling a self refresh cycle. The temperature voltage(301) appears the internal temperature of an integrated circuit. A pulse generation unit(305) generates an enable control signal controlling the operation section of the voltage comparison unit. A self refresh oscillator unit(111) generates a oscillator clock. The enable control signal controls the voltage comparison unit to operate in the non-operation section of the self refresh.
Patent KR-20100029570-A (KR)
Title: A novel bis(1-[(4-chlorophenyl)phenylmethyl]piperazine)-2,3-dibenzoyl tartarate intermediate salt and the method for isolating optically active 1-[(4-chlorophenyl)phenylmethyl]piperazine using thereby
Inventor: KIM DAE SIC
IPC: C07D241/04
Filed: 2008-09-08
Abstract: PURPOSE: A bis(1-[(4-chlorophenyl)phenylmethyl]piperazine)-2,3-dibenzoyl tartaric acid novel intermediate salt is provided to optically pure 1-[(4-chlorophenyl)phenylmethyl]piprrazine of high yield and purity. CONSTITUTION: A method for preparing a isomer compound of optically pure 1-[(4-chlorophenyl)phenylmethyl]piprrazine of structural formula Ia or Ib comprises: a step of reacting racemic 1-[(4-chlorophenyl)phenylmethyl]piperazine of structural formula I with optically active 2,3-dibenzoyl tartaric acid of structural formula IIa or IIb to obtain crystalline bisy(1-[(4-chlorophenyl)phenylmethyl]piperazine)-2,3-dibenzoyl tartaric acid novel intermediate salt; a step of purifying the novel intermediate salt; and a step of isolating isomer. A reaction solvent is tetrahydropuran, ehtylactate, methanol, ethanol, isopropanol, or mixure thereof.
Patent KR-20100033076-A (KR)
Title: Touch screen with touch pressure sensing function
Inventor: CHO NAM KYU
IPC: G06F3/041
Filed: 2008-09-19
Abstract: PURPOSE: A touch screen capable of a touch pressure sensitive is provided so that the touch pressure sensing sensor part of the high precision is added. While the space resolution of the high precision is had, the touch pressure can be measured in the display size without a hitch in a whole display space at the property of uniform to the affordable price at the high precision. CONSTITUTION: A touch pressure sensitive pen is composed of a touch pressure delivery vehicle(9) including the silicon or the Polymer, and a pressure sensor(7) measuring a touch pressure and wireless and wired transmission unit(11) transferring a touch pressure signal. If the touch pressure sensitive pen touches to the touch screen, the power caused according to the intensity of the touch pressure metamorphoses the touch pressure delivery vehicle. The touch pressure is transferred to a touch pressure transfer column(8). The touch transmission of pressure post metamorphoses the diaphragm part of the pressure sensing part. The change of resistance is caused. The intensity and direction of the touch measure the resistance alteration according to the touch pressure.
Patent KR-20100035784-A (KR)
Title: Apparatus and method for playback position restore at car's cd/dvd deck
Inventor: YOON KYU JIN
IPC: B60R11/02
Filed: 2008-09-29
Abstract: PURPOSE: A device and a method for restoring a playback point at a CD/DVD deck of a vehicle are provided to improve performance of a CD/DVD deck by accurately restoring a final playing point. CONSTITUTION: A device for restoring a playback point at a CD/DVD deck(30) of a vehicle comprises a main system(40) and a sub system(50). The sub system plays video of CD or DVD, and periodically transmits playing point information during playing. The main system periodically receives the playing point information from the sub system. The main system provides the playing point information when replaying, and plays video of CD or DVD by restoring a final flaying point.
Patent KR-20090042154-A (KR)
Title: Projected beam type smoke detector
Inventor: SUGITA TOSHIHIKO
IPC: G08B17/00
Filed: 2008-09-30
Abstract: A projected beam type smoke detector is provided to isolate an optical system from floating particle near the installation place for the detector. The base of a projected beam type smoke detector is attached a wall, a main body(3) is fixed suspension part and an optic component for a smoke detection. An optical system is composed of a support circumference(4), an optical bench(5), or the optical element. The front side of a cover is comprised of the optical filter.
Patent KR-20100042128-A (KR)
Title: Color display
Inventor: RHO SOON JOON
IPC: G02F1/13
Filed: 2008-10-15
Abstract: PURPOSE: A color display device for using a cholesteric liquid crystal is provided to embody high brightness by allowing selected reflecting light and luminous body by cholesteric liquid crystal layer to combine an emitting light. CONSTITUTION: A pixel electrode(490) is formed on the first insulation substrate(410). TFTs(411) switches voltage which is applied to the pixcel electrode. The second insulating substrate(210) faces the first insulating plate to each other at certain intervals. Area dividing memers(510) divides a space between the insulating plates into a plurality of area.
Patent KR-20090056814-A (KR)
Title: Double patterning strategy for contact hole and trench
Inventor: FENG CHENG HSU
IPC: H01L21/027
Filed: 2008-10-17
Abstract: A double patterning strategy for a contact hole and a trench is provided to maintain CD(Critical Dimension) by performing a patterning process with a first resist pattern and a second pattern. In a double patterning strategy for a contact hole and a trench, a first resist pattern having at lease one opening is molded on a substrate(204). A first resist pattern is hardened(206), and a second resist pattern is formed on the processed substrate(208). A material layer is formed on a substrate, and the first and the second resist pattern are removed so that the substrate is exposed. The substrate is etched by using a material layer as mask(216).
Patent KR-20100044499-A (KR)
Title: Method for spatial-type language learning
Inventor: KIM JUN YOUNG
IPC: G09B7/00
Filed: 2008-10-22
Abstract: PURPOSE: A spatial-type language learning method is provided to obtain a high educational effect by installing a learning panel, which is acting by a reader for a student and a reader for a teacher, in the learning space. CONSTITUTION: A student or a teacher selects a learning image which includes a recognition code with a reader for the student or a reader for teacher(S10). The reader for the student recognizes the recognition code of the learning image(S20). The reader for teacher transmits the recognition code(S30). Based on the received recognition code, the information of the learning image is output to a display unit(S50).
Patent KR-20100048315-A (KR)
Title: System and method for content delivery using cache server, and cache server thereof
Inventor: JANG HYUN MIN
IPC: H04N21/2183
Filed: 2008-10-30
Abstract: PURPOSE: A system and a method for content delivery using a cache server and a cache server thereof are provided to transmit a certain number of content pieces stored at a data storage unit in order to minimize division loss that happens after content transmission is completed unstably. CONSTITUTION: IF content data are received through an input/output unit(110), a control module(120) divides content data into pieces having a certain size and the pieces are stored at data piece storage unit(130). When the request for content data is received from a client through the input/output unit, the control module determined the number of pieces included in one data packet. The control module is received to a memory sequentially, and the pieces are transmitted to the client by being included in a payload.
Patent KR-20100048458-A (KR)
Title: Gas burner
Inventor: CHAE SU BAEK
IPC: F23D14/58
Filed: 2008-10-31
Abstract: PURPOSE: A gas burner is provided to make the stable mounting states of a lower head and an upper head by connecting the lower and upper heads using a separate coupling member. CONSTITUTION: A gas burner comprises a burner body(10) and a burner head(20). A gas vent(12) is formed on center of the burner body and a flame hole(14) is formed according to the edge upper surface. The burner head is formed the upper side of the burner body. The burner head comprises a lower head(22) and an upper head The lower head is arranged on the upper side of the burner body. The upper head covers the upper side of the lower head. A concluding boss(16) prepares on the burner body. The lower head is fixed and coupled through a separate fastener in the burner body.
Patent KR-20100050670-A (KR)
Title: Rotary position sensor with magnetic
Inventor: KIM SANG HYUN
IPC: G01B7/30
Filed: 2008-11-06
Abstract: PURPOSE: A rotary angular sensor equipped with a magnetic material is provided to easily sense magnetic force at a hall device with permanent magnet whose magnetic force is weak because magnetic field is reached through the hall device to a magnetic material. CONSTITUTION: A rotary angular sensor equipped with a magnetic material comprises: a rotator(2) which is combined with a rotation object; a rotating shaft(4) which is connected to the one end of the rotator; a permanent magnet(6) which is installed to the rotating shaft and rotates; a printed circuit board(7) which includes a hole device which detects the changing of a magnetic field of the permanent magnet; and a magnetic material(50) which is placed on the other side of the printed circuit board and increases magnetic force of the permanent magnet.
Patent KR-20100052868-A (KR)
Title: Method for preparing crystalline form ii of (1r,5r,6s)-p-nitrobenzyl-2-diphenylphosphoryloxy)-6-[(r)-1-hydroxyethyl]-1-methyl-carbapenem-3-carboxylate
Inventor: MOON SEONG CHEOL
IPC: C07D413/14
Filed: 2008-11-11
Abstract: PURPOSE: A method for preparing (1R, 5R, 6S)-p-nitrobenzyl-2-(diphenylphosphoryloxy)-6-[(R)-1-hydroxyethyl]-1-methyl-carbapenem-3-carboylate(MAP) crystalline II is provided to obtain MAP crystalline II of high purity and high yield without separate cooling process. CONSTITUTION: A method for preparing (1R, 5R, 6S)-p-nitrobenzyl-2-(diphenylphosphoryloxy)-6-[(R)-1-hydroxyethyl]-1-methyl-carbapenem-3-carboylate(MAP) crystalline II comprises: a step of dissolving (1R, 5R, 6S)-p-nitrobenzyl-2-(diphenylphosphoryloxy)-6-[(R)-1-hydroxyethyl]-1-methyl-carbapenem-3-carboylate(MAP) crystalline I in dichloromethane, chloroform, or acetone; and a step of crystallizing by dropping diethyl ether, isopropyl ether, normal hexane, normal heptanes, or cyclo hexane. The dichloromethane or chloroform is used in a volume of 2-10 times to MAP weight. The acetone is used in a volume of 2-10 times to MAP weight. The MAP crystalline I is dissolved in dichloromethane or chloroform at 5-60°C or in acetone at 30-60°C.
Patent KR-20100053132-A (KR)
Title: Ladder device for movable double parking machine
Inventor: KIM YONG HUN
IPC: E06C1/04
Filed: 2008-11-12
Abstract: PURPOSE: A ladder tool for a transportable double parking apparatus is provided to prevent safety accidents when a transportable double parking apparatus operates outdoors on the uneven ground. CONSTITUTION: A ladder tool for a transportable double parking apparatus comprises a bracket(20), a ladder(30), and a caster(38). The bracket is selectively fixed to the front side or the side of a main body(10). The ladder comprises a bottom frame(32), an upper frame(34), and stairs(36). The stairs are formed between the frames to rotate at fixed intervals. The caster is fixed to the bottom of the bottom frame of the ladder.
Patent KR-20100056850-A (KR)
Title: Valve checking system
Inventor: KIM GWANG IL
IPC: F16K37/00
Filed: 2008-11-20
Abstract: PURPOSE: A valve checking system is provided to reduce working time by confirming whether a valve is out of order with naked eye, and to reduce labor costs required for a repairing work. CONSTITUTION: A valve checking system(100) comprises a checking oil supplying part(20), a checking power source supplying part(10), a valve checking device(30), and a valve control device(40). The checking oil supplying part supplies checking oil. The checking power source supplying part supplies checking power. The valve checking device receives the checking oil and the checking power from the checking oil supplying part and the checking power source supplying part. The valve control device is synchronized with the valve checking device.
Patent KR-20100060783-A (KR)
Title: System and method for sos rescue and prevention of crime
Inventor: JANG JIN TAE
IPC: G08B21/02
Filed: 2008-11-28
Abstract: PURPOSE: An emergency signal sending method, a crime prevention system, and a method thereof are provided to prevent crimes in the blind spot of a discount store by using a light lamp and an alarm sound according to the emergency signal sending of a mobile terminal. CONSTITUTION: A key(106) of a mobile terminal(100) is used to send an emergency signal. A local communications part(104) of a mobile terminal transmits an emergency signal. A controller(102) of a mobile terminal decides the pressing of the emergency signal send key. The controller of the mobile terminal transfers the emergency signal sending command to the local communications part. A local area network receiver of a security company structure(200) receives the emergency signal transmitting from the local communications part of the personal mobile terminal. A controller(202) of the security company operates an alarm device according to an emergency signal. The alarm device executes an alarm operation according to the command of the controller of the security company structure.
Patent KR-20100065212-A (KR)
Title: 맥박감지기
Inventor: SEO HYUNG JIN
IPC: A61B5/02
Filed: 2008-12-06
Abstract: 맥박 감지하여 건강 체크 
       
     맥박
Patent KR-20090065467-A (KR)
Title: Method and system for a centralized vehicular electronics system utilizing ethernet with audio video bridging
Inventor: DIAB WAEL WILLIAM
IPC: H04L12/28
Filed: 2008-12-17
Abstract: A method and a system thereof for a centralized electronic system for vehicles for transmitting and receiving information of circuits by using ethernet with AVB are provided to transmit and receive information on an ethernet link using AVB by combining an electronic device of the vehicles. A vehicle electronic system(100) for the vehicles comprises one or more circuits. The circuits communicate with the information between two electronic systems for the vehicles or the electronic devices through one or more ethernet link. Electronic devices are combined through ethernet links to communication. The circuits communicate the information by using the AVB(Audio Video Bridging) and/or AVB expansions.
Patent KR-20100078158-A (KR)
Title: 반도체 소자 및 그의 제조 방법
Inventor: KANG DONG IL
IPC: H01L21/60
Filed: 2008-12-30
Abstract: 본 발명은 반도체 소자 및 그의 제조 방법을 제공하는 데 있다. 이 소자는, 반도체 기판상에 형성된 층간 절연막의 상부에 형성된 금속층과, 금속층을 포함한 층간 절연막의 상부 전면에 형성된 제1 경도막 및 금속층의 상부를 노출시키면서, 제1 경도막의 상부에 형성된 패시베이션층을 구비하는 것을 특징으로 한다. 그러므로, 우수한 경도를 갖는 PIQ와 같은 경도막에 의해 패시베이션층을 보호하기 때문에 패키징(Package) 공정이나 웨이퍼(Wafer)의 이동시 발생할 수 있는 충격들로부터 패시베이션층이 손상되는 것을 방지할 수 있고, 전면 식각 공정을 통해 작은 크기의 패시베이션층을 경도막에 의해 둘러싸기 때문에 작은 크기의 패시베이션층이 충격과 열에 의해 무너지는 현상을 방지할 수 있으며, 칩(chip)에서 불필요한 마진(margin) 확보로 인해 칩 크기가 커지는 문제들을 개선시킬 수 있는 효과를 갖는다. 
       
     반도체 소자, 패시베이션(passivation)층, 패키징(packaging) 공정
Patent KR-20080028448-A (KR)
Title: Method of controlling software functions, electronic device, and computer program product
Inventor: NURMI MIKKO
IPC: G06F3/033
Filed: 2006-07-18
Abstract: The invention relates to a method of controlling software functions, to an electronic device, and to a computer program product. The electronic device comprises a processing unit for controlling functions of the electronic device, a display coupled to the processing unit, and a control wheel for giving control commands for controlling software functions, the software functions of the electronic device being controllable by detected turning functions of the control wheel. The electronic device is further configured to: determine more than one selection areas on the control wheel; associate the selection areas with given software functions; detect from which selection area the turning function starts when a turning function of the control wheel is detected; and perform predetermined software functions on the basis of from which given selection area the turning function is detected to start. ® KIPO & WIPO 2008
Patent KR-20080024228-A (KR)
Title: Detection signal transmitter
Inventor: KUBOTA OSAMU
IPC: G08C17/02
Filed: 2006-08-01
Abstract: Detection and transmission of an ultrasonic signal with high S/N ratio is realized without requiring any component produced with high machining precision and without requiring the components to be assembled with high precision. A dresser head (41) is provided with an ultrasonic sensor (21) for detecting ultrasonic sound, a signal conversion transmission circuit (23) for converting the detection signal from the ultrasonic sensor (21) into a digital signal and radio-modulating the digital signal, and a signal transmitting antenna (26) to which the radio-modulated signal is applied. Near the dresser head (41), a signal receiving antenna (34) for receiving the signal radiated from the signal transmitting antenna (26) and a signal receiving head (35) for demodulating the received signal are provided. The demodulated signal is outputted as a digital or analog signal of a predetermined signal form through a control section (31). ® KIPO & WIPO 2008
Patent KR-20080033986-A (KR)
Title: Enzyme-assisted soluble coffee production
Inventor: SILVER RICHARD S
IPC: A23F5/26
Filed: 2006-07-07
Abstract: The invention relates to a coffee beverage composition being devoid of significant contents of oil and insoluble particulates, comprising (a) at least 15% based on the total weight of coffee solids of total mannose, wherein the free raannose content is less than 50% by weight of the total mannose content, and (b) less than 1,000 ppm on a total coffee solids basis of 5-hydroxymethyl furfural, and to a process for producing a soluble coffee extract, comprising the steps: (i) combining roast and ground coffee with water, (ii) adding hydrolase enzymes, (iii) wet-milling to a mean particle size of about 10 to about 250 mum, (iv) treating the reaction mixture by exposing it to a temperature in the range of about 20°C to about 90°C, preferably about 5O°C to about 60°C, and (v) circulating the reaction mixture through a cross-flow semi-permeable membrane separation device where the soluble coffee extract is obtained as permeate.