baber/WOPTO huggingface dataset:
Patent KR-20070104155-A (KR)
Title: Method for detecting fine defects of semiconductor device
Inventor: LEE JONG PIL
IPC: H01L21/66
Filed: 2006-04-21
Abstract: A method for detecting micro-defects of a semiconductor device is provided to smoothly detect the abnormality of a contact hole by improving a second electron yield during the e-beam inspection for the semiconductor device including a metal electrode. A method for detecting micro-defects of a semiconductor device includes the steps of: depositing polysilicon on a semiconductor substrate having a capacitor composed of electrodes including metal material; removing the polysilicon on the surface of the semiconductor substrate with leaving the polysilicon on a contact hole in a cell area; annealing the semiconductor substrate; and inspecting the semiconductor substrate by using an e-beam device.
Patent KR-20070106116-A (KR)
Title: Transgenic rape plants transformed phytoene synthase gene of a tangerine
Inventor: LEE SE YEONG
IPC: C12N15/29
Filed: 2006-04-28
Abstract: Transgenic Brassica napus(rape) plants transformed by phytoene synthase(PSY) gene of a tangerine are provided to increase contents of carotenoids having effects of antioxidation, reactive oxygen species-removal, cancer cell growth inhibition, and carcinogenesis inhibition, thereby mass producing the carotenoids. A vector pBIci-psy(+) for transforming Brassica napus(rape) plants contains a continuously expressed CaMV 35S promoter, nptII gene for kanamycin resistance and intact cDNA encoding tangerine PSY gene in T-DNA region of a binary vector pBI121. A transgenic Brassica napus(rape) plant is produced by transforming a Brassica napus(rape) plant with the transformed Agrobacterium containing the vector pBIci-psy(+), wherein the transgenic Brassica napus(rape) plant has 51-88% increased content of beta carotene, 49-59% increased content of lutein and 85-105% increased content of violaxanthin.
Patent KR-20070111016-A (KR)
Title: Method for management teller transaction card in automatic teller machine and automatic teller machine using the same
Inventor: KIM GI JIN
IPC: G07F19/00
Filed: 2006-05-16
Abstract: A method for managing a financial transaction card in an automatic teller machine and an automatic teller machine using the same are provided to clean and sterilize the financial transaction card before dispensing the financial transaction card after the financial transaction according to the request of a user. A card input slot(210) receives a financial transaction card from a user. A card cleaning part(220) cleans the inputted financial transaction card using a cleaning unit before the financial transaction card is dispensed, after the financial transaction using the financial transaction card. A drying/sterilizing part(230) dries and sterilizes the cleaned financial transaction card.
Patent KR-20060120431-A (KR)
Title: Data displaying method and reproducing apparatus
Inventor: KINOUCHI TAKASHI
IPC: G11B27/10
Filed: 2006-05-17
Abstract: A data display method and a data reproducing device are provided to display not only music data during the reproduction but also the next music data to be reproduced. A play mode image(51) is an image for representing the designated sound. A volume control image(53) is an image for representing the designated volume. A reproduction list(61) sequentially displays the title data of plural music data selected as reproduction objects. A CPU(Central Processing Unit) displays the title data on the reproduction list when the number of music data is above the predetermined number. A reproducing music attribute portion(62) displays an information display image(65) and a menu display image(66).
Patent KR-20060124573-A (KR)
Title: Crown ether derivatives and process for immobilization of biomolecules and process for recognizing molecules by using the same
Inventor: KIM HONG SEOK
IPC: C07D513/14
Filed: 2006-05-18
Abstract: Crown ether derivatives, and a process for immobilization of biomolecules and a process for recognizing molecules by using the same compounds are provided to form self-assembled monolayers, recognize antigen-antibody reaction, selectively capture ion or organic monomolecule compounds, and recognize molecules having ammonium ion, so that they are useful as chemical or biosensors, drug delivery materials and protein sensors. The crown ether derivatives having a disulfide or thiol group, represented by the formula(1) are provided, wherein n is 0 or 2, and A is -SH. The process for immobilization of biomolecules comprises the steps of: forming crown ether derivatives; binding the disulfide or thiol group of the crown ether derivatives to the metal thin layer to form self-assembled monolayers; and immobilizing biomolecules containing ammonium ions to the functional groups of crown ether derivatives in the self-assembled monolayers, wherein the metal thin layer is made of gold, silver, copper, platinum, zinc or aluminum.
Patent KR-20070113585-A (KR)
Title: Semiconductor device and method for forming the same
Inventor: CHUNG SUNG WOONG
IPC: H01L21/76
Filed: 2006-05-25
Abstract: A semiconductor device is provided to improve a gap-fill characteristic of a process for forming an isolation layer, by forming an isolation layer having a stack structure of first and second isolation layers, by minimizing the size of a first active region defined by the first isolation layer and by forming a single crystal epitaxial growth layer as a second active region extended to a portion on the first active region. A first active region(120) of a quadrilateral pillar type is disposed as an island type in a silicon substrate(110). A first isolation layer(135) planarizes the silicon substrate, filling a gap between the first active regions of the silicon substrate. A second active region(160) of a bar type is made of an epitaxial growth layer overlapping the first active region on the first isolation layer. A second isolation layer fills a gap between the second active regions. A gate(200) can be formed on the second active region and the second isolation layer, positioned in a direction vertical to the lengthwise direction of the second active region.
Patent KR-20070119111-A (KR)
Title: Auto control apparatus of inactivation ration in chlorination process thereof
Inventor: OH HYEUN JE
IPC: C02F1/50
Filed: 2006-06-14
Abstract: An apparatus and a method for controlling a chlorination process are provided to optimize the chlorine process, by analyzing the inflow rate of raw water and the amount of residual chlorine in real-time so as to maintain the value of CT(concentration contact time) uniformly. A chlorination contact unit(6) supplies chlorine to raw water, which is inputted by introduction of a raw water input unit. A raw water inflow rate measuring unit(2), a pH measuring unit(3), and a temperature measuring unit(4) are respectively installed on a pipe of the raw water input unit, and transmit measurement data through an on-line system. A residual chlorine measuring unit(7) is installed on a treatment water outputting part of the chlorination contact unit to measure the concentration of residual chlorine of the raw water. An inactivation ratio controlling unit(10) receives the measured data from the raw water inflow rate measuring unit, the pH measuring unit, the temperature measuring unit, and the residual chlrorine measuring unit, respectively, thereby controlling the supply amount of chlorine. A chlorine inputting unit(9) generates chlorine, of which the concentration is controlled by a chlorine concentration controlling signal applied from the inactivation ratio controlling unit, and supplies the chlorine to the chlorination contact unit.
Patent KR-20070119205-A (KR)
Title: Surfaced material for sports ground
Inventor: YOON DU HAN
IPC: C09K17/00
Filed: 2006-06-14
Abstract: A surface layer material for a gymnastic court is provided to reduce dust generation, to protect the visual acuity of the user, and to improve the competition power by virtue of clear vision and ant-reflection for balls. A surface layer(10) material for a gymnastic court comprises garnet and a binder. The garnet has a specific gravity of 3.4-4.6, hardness of 6.5-7.5 and a particle size of 0.01-2.0 mm. The garnet has at least color selected from a red, brown, green, light green, yellow and black brown colors. The binder is at least one chlorine-containing binder selected from sodium chloride, magnesium chloride, calcium chloride and potassium chloride.
Patent KR-20070119269-A (KR)
Title: Structure for platen of dot printer
Inventor: KIM CHEOL HYUN
IPC: B41J2/22
Filed: 2006-06-14
Abstract: A platen structure of a dot printer is provided to prevent a delaminated space from being generated between a support plate and a recess by forming a plurality of ribs at the bottom surface of the recess. A platen structure of a dot printer comprises a body(110), a plurality of ribs(125) and a support plate(130) made of urethane. The body(110) has a recess(120) in the upper surface thereof. The ribs(125) are formed at the bottom surface(121) of the recess(120) to be spaced apart from each other. The ribs(125) fill a delaminated space generated when the support plate(130) is placed in the recess(120). When forming the platen, the ribs(125) prevent the support plate(130) from being expanded, thereby preventing the delaminated space from being generated.
Patent KR-20070080539-A (KR)
Title: Current-controlled dc-dc converter control circuit, current-controlled dc-dc converter, and method for controlling current-controlled dc-dc converter
Inventor: INATOMI KOICHI
IPC: H02M3/155
Filed: 2006-06-15
Abstract: A current-controlled DC-DC converter control circuit, a current-controlled DC-DC converter, and a method for controlling the current-controlled DC-DC converter are provided to obtain a well-made ramp waveform for an output voltage by preventing an excessive power from being applied to the DC-DC converter. A current-controlled DC-DC converter control circuit(10) includes an oscillation circuit(OSC) which instructs a timing for a periodic switching control of the DC-DC converter. The oscillation circuit operates in a transition state between a stop state and a normal operation state. When an output voltage of the DC-DC converter rises, the oscillation circuit gradually increases the oscillation frequency. When an output voltage of the DC-DC converter falls, the oscillation circuit gradually decreases the oscillation frequency.
Patent KR-20070121107-A (KR)
Title: Structure for fixing main pcb in car stereo system
Inventor: JEGAL IN IM
IPC: H05K7/14
Filed: 2006-06-21
Abstract: A fixing structure for a main PCB in a car stereo system is provided to suppress a rattle noise by fixing a main PCB on a board support member installed on a lower cover. A fixing structure for a main PCB(Printed Circuit Board) in a car stereo system includes a main chassis and a lower cover(120). The main chassis comprises side and rear surfaces of the car stereo system. The lower cover is coupled with a lower end of the main chassis and fixes the main PCB. The lower cover includes a board support member(130) and a coupling member(140). The board support member is protruded to dispose the main PCB. The coupling member is formed on the board support member.
Patent KR-20070082478-A (KR)
Title: Wafer processing method, semiconductor device manufacturing method, and wafer processing apparatus
Inventor: TANAHASHI KATSUTO
IPC: H01L21/322
Filed: 2006-06-21
Abstract: A wafer processing method, a method for fabricating a semiconductor device, and wafer processing apparatus are provided to control increase/decrease of density of oxygen precipitates at a low-temperature process. A silicon wafer(10) containing oxygen is heated, and then irradiated with an infrared ray having a wavelength of 7 to 25 mum. A heating temperature for heating the silicon wafer and an irradiation intensity of the infrared ray are selectively set to control formation of oxygen precipitates(11) within the silicon wafer. The step of setting the irradiation intensity includes increasing the oxygen precipitates within the silicon wafer by heating the silicon wafer to a first temperature and irradiating the infrared ray at the constant intensity, and preventing the formation of the oxygen precipitates within the silicon wafer by heating the silicon wafer to a second temperature.
Patent KR-20070121248-A (KR)
Title: A 8 speed power train of an automatic transmission
Inventor: KIM WOO RYOEL
IPC: F16H3/62
Filed: 2006-06-21
Abstract: An 8 speed power train of an automatic transmission is provided to minimize the vibration generated in the automatic transmission by maintaining an operation status out of two operation components when a skip shift is operated. A double-pinion planetary gear set(DPG) is comprised of a first sun gear(S1) connected to a case(1), a first planetary double carrier connected to an input shaft(3), and a first ring gear(R1) gear-coupled to the first planetary double carrier. A single-pinion planetary gear set(SPG) is comprised of a second sun gear(S2), a second planetary carrier, and a second ring gear(R2). The second sun gear is connected to the first ring gear by intermediating a second clutch(C2). The second planetary carrier is connected to the first ring gear by intermediating a first clutch(C1) and connected to the case by intermediating a third brake(B3). The second ring gear is connected to the first planetary double carrier by intermediating a third clutch(C3) and connected to the case by intermediating a second brake(B2). A ravigneaux gear set(RG) is comprised of a third sun gear(S3), a third planetary carrier, a fourth planetary carrier, a fourth sun gear(S4), and a third ring gear(R3). The third sun gear is directly connected to the second planetary carrier. The third planetary carrier is connected to the case by intermediating a first brake(B1) and connected to the input shaft by intermediating a fourth clutch(C4). The fourth planetary carrier is gear-coupled to the third planetary carrier and connected to the first planetary double carrier by intermediating the fourth clutch. The fourth sun gear is gear-coupled to the fourth planetary carrier and directly connected to the second sun gear. The third ring gear is gear-coupled to the third planetary carrier and connected to an output shaft(2).
Patent KR-20080000754-A (KR)
Title: Auto locking structure of atm
Inventor: CHA JIN HWAN
IPC: G07F19/00
Filed: 2006-06-28
Abstract: A bill receiving and drawing device having an automatic locking structure is provided to prevent a carrying path module from being broken by automatically combining a locking bracket to a hanging pin even in combining an upper frame to a lower frame without joining the locking bracket to the hanging pin. A bill receiving and drawing device(100) having an automatic locking structure of an ATM(Automated Teller Machine) for opening a carrying path(20) by turning an upper frame(60) upward around a frame hinge shaft(80) if bills are jammed is composed of a carrying path module(110) combined to turn around an upper hinge shaft joined to the inner side of the upper frame; a locking bracket(120) installed at a lower hinge shaft(112) rotatably combined at the lower part of the carrying path module to fix the carrying path module at a predetermined position of the upper frame; and a contact frame(150) installed at the predetermined position of the lower frame so that the upper frame contacts with the lower part of the carrying path module while turning downward around the frame hinge shaft.
Patent KR-20080001863-A (KR)
Title: Method for fabricating contact hole in semiconductor device
Inventor: LEE SUNG KWON
IPC: H01L21/28
Filed: 2006-06-30
Abstract: A method for manufacturing a contact hole in a semiconductor device is provided to improve contact margin between plugs formed through different processes by using an SOD(Spin On Dielectric) as an interlayer dielectric. Plural conductive patterns(22) are formed on a semiconductor substrate(21). An SOD layer(23) is formed on the semiconductor substrate, thereby filling areas between the conductive patterns. The SOD layer is hardened. By selectively etching the SOD layer, a contact hole for exposing the surface of the substrate between the conductive patterns is formed. The partial etching, the wet etching, and the dry etching are sequentially executed to form the upper line width of the contact hole larger than the lower line width. A plug is formed by filling the contact hole.
Patent KR-20080002566-A (KR)
Title: Lcd panel and driving method thereof
Inventor: PARK SUNG WOO
IPC: G02F1/133
Filed: 2006-06-30
Abstract: An LCD(Liquid Crystal Display) panel and a driving method thereof are provided to divide a pixel into four digital sub pixels according to a 4-bit digital image signal and classify the gradation of the digital sub pixels into black, gray, and white, thereby receiving an input digital image signal directly and displaying the image. An LCD panel comprises plural digital sub pixels(31~34), plural data lines, and plural gate lines. The plural digital sub pixels have separately TFTs(Thin Film Transistors)(31a~34a) and liquid crystal. The plural data lines apply directly a digital signal to a TFT configured to each of the digital sub pixel. The plural gate lines apply a gate driving signal to the TFT configured to the each of the digital sub pixel.
Patent KR-20080003081-A (KR)
Title: Liquid crystal display device and method for fabricating the same
Inventor: YOON SANG PIL
IPC: G02F1/1343
Filed: 2006-06-30
Abstract: An LCD and a fabrication method thereof are provided to improve an electric-field shielding effect between a data line and a pixel electrode by forming a common electrode part composed of a transparent material as a slit shape. A gate line(111) and a data line(121) intersect each other on an array substrate. A thin film transistor(T) is formed at intersections of the gate lines and the data lines. A common electrode line(115) is separated from the gate line at a predetermined interval and includes a plurality of common electrodes(115a). First and second auxiliary common electrodes(127a and 127b) are formed on the outermost common electrode adjacent to the data line. A pixel electrode line(129) is connected to the thin film transistor and includes a plurality of pixel electrodes(129a).
Patent KR-20070005512-A (KR)
Title: Device for handling blood in extracorporeal blood circulation
Inventor: BLICKE RAINER
IPC: A61M60/419
Filed: 2006-07-05
Abstract: A device for handling blood in extra-corporeal blood circulation is provided to accelerate broadened indications, to have safety, reliability and stable use of the device, and to smoothly manage the extra-corporeal blood circulation by fabricating structural unit of oxygen supplying device/heat exchanger unit having inlet and outlet with desired blood flow cross-section. The device includes an oxygen supplying device, a heat exchanger and a blood filter(24). The heat exchanger and the oxygen supplying device form a structure(12) of the oxygen supplying device/the heat exchanger having an inlet and an outlet with a blood flow cross-section(A >=80mm^2). The blood filter is possibly combined with the structure and has a blood flow cross-section corresponding to that of the structure. Any constitutional element selected from the inlet, the outlet or both of them has a plurality of holes(14,16,18,20) distributed over outer side of the structure(12).
Patent KR-20080005032-A (KR)
Title: Automatic titrating system and method thereof
Inventor: LEE JAE CHUN
IPC: G01N27/36
Filed: 2006-07-07
Abstract: An automatic titrating system including moisture titration and a control method thereof are provided to enhance reproducibility by washing each titrating unit after performing titration. An automatic titrating system including moisture titration includes one or more titrating units(100). Each titrating unit includes a sample supply unit(10), a solvent supply unit(20), a control unit(30), an agitating unit(50), and a drain(52). The sample supply unit has one or more sample pumps(12,13) to supply collected samples at a work site and discharge an exceeded sampling bag. The solvent supply unit has a first solvent pump(21) and a second solvent pump(22). The control unit controls the quantity of the sample by mixing a solvent with the samples supplied by the first solvent pump from a first and a second reagent storage pumps(45,46) and one of the sample pumps. The agitating unit agitates a fixed reagent being received through 3-way valves(47,48). The drain temporarily stores an excessive sample, a disused sample, and a mixture of the disused sample and reagent.
Patent KR-20080006724-A (KR)
Title: Multistage flowerpot stand
Inventor: MIN YOUNG KY
IPC: A01G9/04
Filed: 2006-07-13
Abstract: A multistage flowerpot stand comprising a post member and a plurality of coupling members to place a plurality of flower pots in an upward or downward direction is provided which has a flower pot holding function or a stand function and enables to place a plurality of flower pots in a narrow space such as a veranda of an apartment, thereby maximizing space utilization. A multistage flowerpot stand consists of: a post member(10) elongated in a vertical direction; a plurality of coupling members(20) laid up in a longitudinal direction on an outer circumferential surface of the post member and formed with one or more coupling parts on the external surface; a flower pot(30) formed with a corresponding coupling part which is connected corresponding to the coupling part of the coupling member on one side and planted with plants in an internal space; and a support member(40) formed with a support flap(41) at one end to be attached to a ceiling surface and a coupling rod(42) at another end to be connected to the post member. A trust bearing(50) is intervened at the lowermost end of the post member.
Patent KR-20080007801-A (KR)
Title: Spacer for laminoplasty
Inventor: HONG KUG SUN
IPC: A61B17/70
Filed: 2006-07-18
Abstract: A spacer for a laminoplasty operation is provided to couple the spacer with a cross-section of a laminoplasty surface by increasing a contact area between the spacer and the laminoplasty surface. Upper and lower surfaces(12,11) are arranged to be apart from each other. Front and rear surfaces(13,14) couple the upper and lower surfaces. First and second coupling surfaces(15,16) are coupled with the upper, lower, front, and rear surfaces and formed in a multi-sectional structure. A main body(10) is made of a bio-active ceramic and directly connected to bones. The main body is coupled with a cut laminoplasty surface of a spine. At least one through-hole(18) is arranged to penetrate the first and second coupling surfaces. A weaving thread passes through at least one concave groove(17) along a length direction of the lower surface.
Patent KR-20070014075-A (KR)
Title: Impedance regulating circuit and method thereof
Inventor: KUROKI KOUICHI
IPC: G11C11/40
Filed: 2006-07-26
Abstract: An impedance regulating circuit and a method thereof are provided to regulate impedance of an output buffer of a DDR2 memory from a memory controller easily, by comprising an OCD(Off-Chip Driver) impedance regulation function. A semiconductor device comprises an output buffer outputting a differential signal from an output pair. The impedance of the output buffer is set variably. A circuit disconnects two ports receiving the differential signal while the impedance of the semiconductor device is regulated. A comparator(12) compares the voltage of a shorted point with a reference voltage. A control circuit performs to change the impedance of the output buffer on the basis of the comparison result.