baber/WOPTO huggingface dataset:
Patent KR-20100051183-A (KR)
Title: Inveter system for emergency driving of vehicle and method for converting voltage modulation of inverter
Inventor: LEE HYEOUN DONG
IPC: B60W10/08
Filed: 2008-11-07
Abstract: PURPOSE: An inverter apparatus for the emergency driving of a vehicle and a voltage modulation method thereof are provided to improve the driving stability of a vehicle by switching the voltage modulation method of an inverter when the IGBT(Insulated Gate Bipolar Transistor) power module is out of order. CONSTITUTION: An inverter apparatus comprises a three phase IGBT power module(A,B,C), a DC link capacitor, a three phase switching relay, and a controller. The DC link capacitor has a divide-by-two structure. The three phase switching relay interlinks the neutral point of the DC link capacitor and each output terminal of the IGBT power module. The controller converts the voltage modulation method of the inverter apparatus from three phase space vector PWM(Pulse Width Modulation) into a two phase PWM when the IGBT power module is out of order.
Patent KR-20100055060-A (KR)
Title: Clutch disc for automobile
Inventor: KIM YONG JAE
IPC: F16D13/64
Filed: 2008-11-17
Abstract: PURPOSE: A clutch disk for a vehicle is provided to improve the smoothness of a vehicle by increasing the damper performance of a clutch disk and reducing the rattle noise of a vehicle drive system. CONSTITUTION: A clutch disk for a vehicle comprises a damper spring(16), a first damper spring part(16a), and a second damper spring part(16b). The first and the second damper spring part are formed in a helical structure of a circular shape. The first damper spring part has distance between the centers of the driving shafts, weight, a spring constant which are relatively higher than the second damper spring part. The first and the damper spring part are positioned to face the damper springs to each other.
Patent KR-20100057256-A (KR)
Title: Thin film transistor array panel and method for manufacturing the same
Inventor: HUH CHUL
IPC: G02F1/136
Filed: 2008-11-21
Abstract: PURPOSE: A thin film transistor display panel and a method for manufacturing the same are provided to minimize the size of a contact hole. CONSTITUTION: A thin film transistor has a control terminal, an input terminal and an output terminal. The control terminal and the input terminal are connected to a gate line and a data line. A partition wall is formed on the gate line, the data line, and the thin film transistor by the same patter as the gate line, the data line, and the thin film transistor. An area partitioned by the partition wall is filled with a color filter(230). A pixel electrode(191) is formed on the color filter.
Patent KR-20100059522-A (KR)
Title: A control method of an air conditioner
Inventor: LEE WON JUNG
IPC: F24F11/02
Filed: 2008-11-26
Abstract: PURPOSE: A control method of an air-conditioner is provided to estimate outdoor temperature using the inner temperature of an outdoor unit if an outdoor temperature sensor measuring outdoor temperature is out of order. CONSTITUTION: A control method of an air-conditioner comprises the following steps. If it is determined that while an outdoor unit runs, a first sensor(100) measuring an outdoor temperature is out of order, then the operation of the outdoor unit stops. The inner temperature of the outdoor unit is measured using a second sensor after a first fixed time passes. Using the inner temperature, the outdoor temperature is estimated and the outdoor unit is operated again during a second fixed time. It is decided that the first sensor normally acts if the outdoor temperature belongs to a given temperature range and that the first sensor is out of order if not. The inner temperature corresponds to that of one of the refrigerant in the outdoor unit, a refrigerant pipe, and a part.
Patent KR-20090068112-A (KR)
Title: Vibrational correction control circuit and imaging device mounted the same thereon
Inventor: YAMADA YASUHISA
IPC: H04N5/232
Filed: 2008-11-28
Abstract: A vibration correction control circuit and a photographing apparatus equipped with the same are provided, which enable to adjust the amplitude of the output signal of the hole device and DC voltage component. A vibration correction control circuit drives the optical parts or the image pickup device of the photographing apparatus according to vibration. The vibration correction control circuit reduces the influence of imaging by vibration. The vibration correction control circuit comprises at least one A/D converter(20), and the logic circuit. The A/D converter converts the output signal from the position detection element(102) into the digital signal. The logic circuit produces the control signal for operating the optical parts or the image pickup device. The vibration correction control circuit regulates the offset value and amplitude about the output signal of the position detection element.
Patent KR-20100061137-A (KR)
Title: Apparatus for cutting substrate using a laser
Inventor: MIN SUNG WOOK
IPC: C03B33/02
Filed: 2008-11-28
Abstract: PURPOSE: An apparatus cutting apparatus using a laser is provided to prevent a damage of a stage by a laser beam by forming an opening including a same route with a cutting line of the substrate on the stage. CONSTITUTION: A laser generator generates a laser beam. A substrate is settled on a stage(200). A laser unit(300) cuts the substrate by examining the laser beam. A gantry unit(400) transfers the laser unit. A dust collector unit(500) inhales a foreign material generated from the substrate. A transfer speed measuring unit measures the transfer speed of the laser unit.
Patent KR-20100063433-A (KR)
Title: Electronic steering locking device for steer by wire system
Inventor: KIM JONG MIN
IPC: B62D6/00
Filed: 2008-12-03
Abstract: PURPOSE: An electronic steering locking device is provided to reduce the weight and cost of vehicles by simplifying a structure and to prevent theft. CONSTITUTION: An electronic steering locking device for the steer-by-wire system comprises a drive motor(1), a control lever(3), a tie rod(6) and a locking plate(8). An actuating rod(2) with the rotational motion of the motor transmitted and moving straight is connected with the driver motor. The control lever bending-shaped to the acute angle and is connected to the actuating rod. The core region of the control lever is rotatably installed by a hinge pin(4) to a suspension arm(5). One end of the tie rod is connected to the control lever. The other end of the tie rod is connected to the knuckle combined in a wheel(7). The locking plate is fixed to the suspension arm which is contiguous to the control lever.
Patent KR-20100065852-A (KR)
Title: Method and apparatus for producing monodisperse polymer beads
Inventor: JUNG EUN
IPC: C08J3/12
Filed: 2008-12-09
Abstract: PURPOSE: A preparing method and an apparatus of a moodisperse polymer bead are provided to accurately proceed processes for spraying a monomer solution, and to prevent the agglomeration between particles during the polymerization. CONSTITUTION: A preparing method of a moodisperse polymer bead comprises the following steps: forming a monomer solution by mixing 19.5~95wt% of styrene, 4.5~80wt% of divinylbenzene, and 0.5~2wt% of polymerization initiator(S1); spraying the monomer solution as monomer droplets with the particle size of 200~1,000 microns(S2); and forming the polymer bead by polymerizing the monomer droplets at an aqueous polyvinylalcohol solution at 50~80 deg C(S3).
Patent KR-20100067747-A (KR)
Title: The inboard region airfoil for a helicopter rotor blade
Inventor: KANG HEE JUNG
IPC: B64C27/473
Filed: 2008-12-12
Abstract: PURPOSE: An airfoil inside a helicopter rotor blade is provided to reduce moment applied on a blade root site by offsetting pitching moment generated on the main dynamic lift of the helicopter rotor blade. CONSTITUTION: An airfoil inside a helicopter rotor blade comprises a leading edge, a trailing edge, an upper side, and a lower side. The inside airfoil is applied from the root of the rotor blade to 50%~70% of the end. The trailing edge is formed from the leading edge with a space. The upper side and the lower side are formed between the leading edge and trailing edge.
Patent KR-20100068594-A (KR)
Title: Non-volatile memory device and method for fabricating of the same
Inventor: LEE BYUNG IN
IPC: H01L21/8247
Filed: 2008-12-15
Abstract: PURPOSE: A nonvolatile memory device and a manufacturing method thereof are provided to boost the active area of a semiconductor substrate by forming a metal layer and a dielectric layer in the active area of the semiconductor substrate and the sidewall of a gate pattern. CONSTITUTION: A tunnel insulating layer(101), a conductive film(102) for a floating gate, and a dielectric film(103) are formed successively on a semiconductor substrate(100). A control gate conductive layer(104) is formed on the dielectric film. A metal gate film(105) is formed on the control gate conductive layer. A gate pattern is formed by etching the dielectric film and the conductive film for a floating gate. A second dielectric film(109) and a metal layer(110) are formed on the upper part of the semiconductor substrate and the gate pattern.
Patent KR-20100068918-A (KR)
Title: System and method of recognizing smell using correlation coefficient
Inventor: HONG KWANG SEOK
IPC: G01N7/00
Filed: 2008-12-15
Abstract: PURPOSE: A method and system for recognizing smell using correlation coefficient are provided to reduce computational complexity and shorten smell recognition time. CONSTITUTION: A method for recognizing smell using correlation coefficient comprises: a step of selecting T numbers of samples among various smell samples; and a step of calculating correlation coefficient rk in each sensor and calculating average value of correlation coefficient rk each model. A system for recognizing smell comprises: a sensor array having K number of sensors which are able to sense smell; a power supply for maintaining the sensors at isothermal condition; and an MCU(micro controller unit) which performs A/D conversion and data process.
Patent KR-20100069477-A (KR)
Title: Code
Inventor: JO SU HEE
IPC: H04W36/30
Filed: 2008-12-16
Abstract: PURPOSE: An adaptive queue point mapping method for RSCP(Received Signal Code Power) measurement is provided to reduce the size of a memory by calculating an optimized reception signal code power through only smaller bits. CONSTITUTION: The power of entire signals passing through a pulse shaping filter is measured, and an RSSI(Received Signal Strength Indicator) is outputted. A signal is converted into a digital signal after passing through an RF terminal(10), an AGC(Automatic Gain Control)(20) and an A/D converter(30). According to the power range proportional to the reception electric field sensitivity measurement value, the number of saturated bits and removing bits are adjusted. The positions of use bits are changed through the adjustment, and reception signal code power is calculated by applying an optimized queue point mapping value to the changed use bits.
Patent KR-20100070075-A (KR)
Title: A padding and manufacturing mehtod of thereof
Inventor: KIM TAE IL
IPC: A41D3/00
Filed: 2008-12-17
Abstract: PURPOSE: Padding and a method for manufacturing the same are provided to effectively keep warmth through a layer for keeping warmth including feathers and to effectively prevent the feathers from sticking out by strongly fixing the feathers to the inner part of the warmth keeping layer. CONSTITUTION: Padding includes inner cloth(1), outer cloth(2), and feathers(9a). A layer(6) for keeping warmth is prepared between the inner cloth and the outer cloth. The layer for keeping warmth comprises a web(7a,7b) which is composed of low melting fiber(9b) and high melting fiber(9c) and a member(7) for keeping warmth which includes a feather layer(7c). A method for manufacturing the padding comprises the following steps: laminating the web and the feather layer together and arranging the feather layer between the web; preparing the member for keeping warmth by fixing the feather layer between the web; and fixing the inner cloth and outer cloth on both sides of the member for keeping warmth.
Patent KR-20090071426-A (KR)
Title: NOVEL Ru-TYPE SENSITIZERS AND METHOD OF PREPARING OF THE SAME
Inventor: LEE CHONG CHAN
IPC: C09B45/38
Filed: 2008-12-24
Abstract: Ru-type dye is provided to show remarkably improved photoelectric transformation efficiency compared to the existing dye, to strengthen bonding force with titanium dioxide, and to enusre excellent Jsc(short circuit photocurrent density) and molar absorption coefficient, thereby largely improving the efficiency of solar cell. Ru-type dye is represented by the following chemical formula 1, wherein al ring is optionally substituted by one or more substituent selected from the group consisting of halogen atom, amide, cyano, hydroxyl, nitro, acyl, Ci-30 alkyl and Ci- 3o alkoxy group; and X and Y are independently methyl or a represented by one of the following chemical formula 2-1 to 2-14, and at least one of X and Y is represented by one of the following chemical formula 2-1 to 2-14. (wherein (*) represents a bond, bl ring is optionally substituted by one or more substituent selected from the group consisting of halogen atom, amide, cyano, hydroxyl, nitro, acyl, C1-30 alkyl and Ci-30 alkoxy group; A is independently S or O; and, R, Ri, R2 and R3 are independently hydrogen, Cj-I5 alkyl, Ci-I5 alkoxy, C6-20 aryl or C6-20 heteroaryl; and, n is an integer of from 1 to 10).
Patent KR-20100075321-A (KR)
Title: Liquid crystal display device having wide viewing angel
Inventor: HANNE JEUNG PHILL
IPC: G02F1/1335
Filed: 2008-12-24
Abstract: PURPOSE: A liquid crystal display device is provided to have biaxial optical films, thereby improving a viewing angle feature. CONSTITUTION: A negative biaxial film(244) is included between a liquid crystal panel(201) and the second polarizing plate(260) to change a polarization state of light. In the negative biaxial film, a horizontal phase difference value is Re=240~300nm and a thickness direction phase difference value is Rth=350~550nm. A positive biaxial film(246) is included between the negative biaxial film and the second polarization film to change a polarization state of light. In the positive biaxial film, a horizontal phase difference value is Re=240~300nm and a thickness direction phase difference value is Rth=350~550nm.
Patent KR-20100076640-A (KR)
Title: Process for preparing entecavir and intermediates used therein
Inventor: LEE JAE HEON
IPC: C07D473/18
Filed: 2008-12-26
Abstract: PURPOSE: A novel method for preparing entecavir and a novel intermediate used for the same are provided to economically and easily prepare entecavir from the novel intermediate in high yield. CONSTITUTION: A method for preparing entecavir of chemical formula 1 comprises: a step of reacting cyclopentenon compound of chemical formula 2 with (R)-methyl-CBS(Corey-Bakshi-Shibata) catalyst and borane dimethylsulfide to obtain chiral cyclopentenol compound of chemical formula 3; a step of reacting the compound of chemical formula 3 with silane compounds under the presence of base to obtain cyclopentene compound of chemical formula 4; a step of reacting the compound of chemical formula 4 with (+)-Ipc2BH(diisopinocampheylborane) or (-)-Ipc2BH to obtain cyclopentanol compound of chemical formula 5; a step of oxidizing the compound of chemical formula 5 with 1,1,1-triacetoxy-1,1-dihydro-1,2-benzyodoxol-3-(1H)-one to obtain a ketone compound of chemical formula 6; and a step of reacting the compound of chemical formula 6 with sulfonate compounds under the presence of base to obtain a compound of chemical formula 7.
Patent KR-20100078206-A (KR)
Title: Test circuit of a semiconductor memory apparatus and a method thereof
Inventor: WON HYUNG SIK
IPC: G11C5/14
Filed: 2008-12-30
Abstract: PURPOSE: A test circuit of a semiconductor memory apparatus and a method thereof are provided to detect a micro bridge between a word line and a bit line by preventing a leakage current flowing in a bit line from a sense amplifier. CONSTITUTION: A precharge voltage supply unit(100) supplies one of a first and second voltage to a first power terminal of a sense amplifier. The precharge controller(200) whether a bit line equalizing signal is enable or not. A sense amplifier(300) provides a driving voltage to the first and second power terminal. The sense amplifier senses and amplifies the bit line pair. The precharge unit(400) precharges the bit line pair in response to a bit line equalizing signal.
Patent KR-20100079872-A (KR)
Title: Method and apparatus for generating down link map, method and apparatus for receiving down link map
Inventor: MOON HYUN SUN
IPC: H04W40/24
Filed: 2008-12-31
Abstract: PURPOSE: A down link map generating method, a device thereof, a down link map receiving method, and a device thereof are provided to normally receive a down link burst corresponding to a down link map information element where an error was not generated. CONSTITUTION: A map information element managing part(202) generates a down link map information element corresponding to a downlink burst. The map information element managing part generates the counted number information of the down link map information element and the length information of each down link map information element. A map construction part(208) constitutes down link map including common information element, the length information of each down link map information element, and down link map information element. The common information element decodes the down link bursts which is to be allocated in the down link subframe.
Patent KR-20100080065-A (KR)
Title: Polycarbonate resin composition having reduced mitigation of pigments onto mould
Inventor: LEE CHUL HAN
IPC: C08K5/12
Filed: 2008-12-31
Abstract: PURPOSE: A polycarbonate resin composition is provided to maintain the mechanical property and the color property of polycarbonate resin, and to remarkably reduce the mold shifting phenomenon. CONSTITUTION: A polycarbonate resin composition contains 98.5~99.8wt% of polycarbonate resin, a first antioxidant consisting of 0.01~1wt% of phosphonite group compound and 0.05~0.5wt% of lactone group compound, 0.05~1wt% of thioester group compound as a second antioxidant, and 0.01~0.1wt% of pigment. The yellowness of the polycarbonate resin composition is 0.1~0.15, and the redness of the polycarbonate resin composition is 0.1~1.3.
Patent KR-20080030043-A (KR)
Title: Adaptor for card
Inventor: WAGATSUMA TORU
IPC: H01R31/06
Filed: 2006-07-21
Abstract: [PROBLEMS] To provide an adaptor for cards which can eliminate generation of a space at a part on a side of a mounted card for a long period of time. [MEANS FOR SOLVING PROBLEMS] The adaptor for cards is provided with a housing (10). The housing has a width suitable to a card inserting section of a connector device, and a side of a plane whereupon a contact section (3) of a mounting card (1) is formed is opened. The adaptor for card is also provided with a metal frame (11), which is embedded in the housing (10), has both side sections (11b, 11c) forming substantially the same width as that of the card (1), and accepts insertion of the card (1). The housing (10) is arranged on outer sides of the both side sections (11b, 11c) of the metal frame (11), and is provided with side walls (10e, 10f) connected to the both side sections (11b, 11c), respectively.
Patent KR-20080066912-A (KR)
Title: Method for having laser light source standby status
Inventor: TOKUHISA AKIRA
IPC: H01S3/10
Filed: 2006-10-27
Abstract: A temperature of a semiconductor laser (1) and that of a semiconductor laser (9) are changed approximately 3°C from a temperature at which a laser light source is normally used, at the time of having the laser light source in a standby status. The wavelengths of the laser beams generated by the semiconductor lasers (1, 9) change approximately 0.3nm by a temperature change of approximately 3°C. Though such change has almost no effect on an optical fiber amplifier (2) and an optical fiber amplifier (10), conversion efficiency of each wavelength converting element in a wavelength converting optical system changes, and in particular, almost no extreme ultraviolet ray is generated. Therefore, the wavelength converting element is not damaged even laser beams are left entering the wavelength converting optical system. Thus, a method for having the laser light source in the standby status, by which a startup time of the laser beam light source can be shortened, is provided.
Patent KR-20080033480-A (KR)
Title: Process for preparing xylylenediamine by continuous hydrogenation of phthalonitrile
Inventor: HUGO RANDOLF
IPC: C07C209/48
Filed: 2006-07-27
Abstract: Process for preparing xylylenediamine by continuously hydrogenating phthalonitrile over a heterogeneous catalyst in the presence of liquid ammonia in a reactor by recycling a portion of the reactor effluent as a liquid circulation stream continuously to the reactor inlet (circulation mode), wherein phthalonitrile, as a melt or in solid form, is mixed by means of a mixing device with a stream of liquid ammonia (stream a) and a further stream which is drawn off at least as a substream from the circulation stream around the hydrogenation reactor (stream b), or a mixture of streams a and b is mixed, and the resulting liquid mixture is conducted into the hydrogenation reactor.
Patent KR-20080037103-A (KR)
Title: Carboxamide derivatives as muscarinic receptor antagonists
Inventor: GLOSSOP PAUL ALAN
IPC: A61K31/397
Filed: 2006-09-01
Abstract: The invention relates to compounds of Formula (I) processes and intermediates for their preparation, their use as muscarinic antagonists and pharmaceutical composition containing them.
Patent KR-20080055938-A (KR)
Title: Putter with alignment means
Inventor: STELLANDER BERNT
IPC: A63B53/04
Filed: 2005-09-23
Abstract: A putter head having a forward-facing striking surface, a heel, a toe, a top surface and a rearward-facing, elongated tail section. The elongated tail section has vertical side walls, into each of which is machined an elliptical track or groove along the inside surface. The elliptical tracks are spaced from each other at a width slightly less than the diameter of a golf ball, and are machined into the sidewalls at a predetermined angle of incidence such that, when viewed from directly overhead, the tracks will be perceived by the user as two parallel lines. If the user's eyes are not directly in line with the plane extending vertically from the centerline, then one of the tracks will increasingly disappear behind its respective sidewall, while the opposite track will appear to become increasingly curved, as the degree of misalignment increases. The putter thus provides a means of alignment that improves putting accuracy.
Patent KR-20080068675-A (KR)
Title: Optoelectronic semiconductor component with current spreading layer
Inventor: AHLSTEDT MAGNUS
IPC: H01S5/042
Filed: 2006-09-14
Abstract: An optoelectronic semiconductor component with a semiconductor body (10) and a current spreading layer (3) is disclosed. The current spreading layer (3) is applied at least on parts of the semiconductor body (10). The current spreading layer (3) contains a metal (1) that forms a transparent, electroconductive metal oxide (2) in the current spreading layer, and the concentration (x) of the metal (1) decreases from the side of the current spreading layer (3) facing the semiconductor body (10) to the side of the current spreading layer (3) away from the semiconductor body (10). Also disclosed is a method for producing this type of semiconductor component.