baber/WOPTO huggingface dataset:
Patent KR-20080064491-A (KR)
Title: Measuring method for ground of strength
Inventor: HAN SANG JAE
IPC: E02D1/02
Filed: 2007-01-05
Abstract: A method for measuring the shear strength of the ground is provided to heighten credibility in planning and analysis by deducing the quantitative relation between disturbance and shear strength and producing exact shear strength of the ground. A method for measuring the shear strength of the ground comprises the steps of: measuring shear wave velocity using a shear wave velocity measuring system attached with bender elements, and finding the maximum shear modulus of the un-disturbance in-situ ground; putting field samples in a polyethylene bag and sealing hermetically not to make water content changed, molding with hands and tamping in a mold to manufacture completely remolded samples; applying confining pressure of the in-situ stress state to the completely remolded samples using a triaxial compression tester and finding the maximum shear modulus of the completely disturbed samples by the measurement of bender elements, and measuring shear stress by a shear test; and pressing the differently disturbed samples at the in-situ stress state using a triaxial compression tester, finding each maximum shear modulus by the measurement of shear wave velocity using bender elements, and finding each shear strength by a shear test, and finding disturbance of samples and standard strain rate by the maximum shear modulus and shear strength for each sample and finding the shear strength of the un-disturbance in-situ ground by the relation between the disturbance and the standard strain rate.
Patent KR-20070076442-A (KR)
Title: Apparatus and method for image capturing, apparatus and method for playback, and program
Inventor: IEDA JUNICHI
IPC: H04N5/225
Filed: 2007-01-11
Abstract: A photographing apparatus, a photographing method, a reproduction apparatus, a reproduction method and a program are provided to allow a user to clearly take an image while confirming a taken image by enabling an user to easily see a displayed image. A photographing apparatus takes the first image as an image of an object. The photographing apparatus includes a detection unit(51) for detecting an instruction of a function caused by operation of a user, a determination unit(52) for determining whether photographing for the first image is instructed on a basis of the detected instruction, and a display control unit(53) for controlling a displaying operation so that the third image among the second images is not overlapped with the first image, wherein the second images allow a user to instruct operations of various functions and the third image allows the user to instruct an operation of a function not operable during a photographing operation.
Patent KR-20080067439-A (KR)
Title: Hairdressing scissors
Inventor: LAI HUI CHUAN
IPC: B26B13/00
Filed: 2007-01-16
Abstract: Hairdressing scissors are provided to form a rib part having a support projection on an outer surface of a connecting block, to form a hole in which the support projection is inserted, and to overlap the scissors firmly using elastic members. Hairdressing scissors(2) comprises two cutting members(21,22), connecting blocks, and elastic members(4). The connecting blocks are connected with at least one of the cutting members, and have a first wall and a second wall(33), wherein the first wall has a rib part(321) having a support projection(322), and the second wall has a hole where an opening groove(332) is extended. The elastic members are placed to slide the rib part in the opening groove and to support the support projection. At least one engaged recessed part or a support recessed part is installed in the elastic member to combine the support projection of the connecting block.
Patent KR-20080067749-A (KR)
Title: Toy assembly
Inventor: KWON OH BONG
IPC: A63F9/10
Filed: 2007-01-17
Abstract: A cost-efficient toy assembly having a light transfer channel is provided to secure stable performances, to reduce occurrence of electric shock accidents, and to enhance safety of the toy assembly. A toy assembly(10) comprises a puzzle set(20) consisting of puzzle pieces(22), and a main body(30) where the puzzle pieces are put together. Each of the puzzle pieces includes a light transfer medium(27), and when the puzzle pieces are put to designated positions, the light transfer media configure a light transfer channel together. The main body includes: a light emitting element(32) arranged at one end of the light transfer channel, for generating light; a light receiving sensor(34) arranged at the other end of the light transfer channel, for sensing light passed through the light transfer channel; and an output unit(35) for notifying a user that the light passed through the light transfer channel is sensed by the light receiving sensor.
Patent KR-20080070336-A (KR)
Title: Encryption/decryption system of ad drm license and method thereof
Inventor: WON DONG HO
IPC: H04L9/32
Filed: 2007-01-26
Abstract: An encryption/decryption system of a domain DRM(Digital Right Management) license and a method thereof are provided to enable a user to use contents freely and conveniently by sharing a licence between devices in the same domain. An encryption/decryption system of a domain DRM(Digital Right Management) license includes a domain management unit(200), and a contents executing unit(300). The domain management unit manages an authorized domain and decodes the encrypted license. The contents executing unit is included in the domain, and executes the contents by decoding the license which is decoded in the domain management unit. The license is a DRM license in the domain. The license is encrypted using an encryption key generated in a license server to be allocated to the domain management unit or the contents executing unit.
Patent KR-20080073038-A (KR)
Title: Recycling method for pcb wastes sludge including copper hydroxide
Inventor: CHOI YOON JIN
IPC: C22B7/00
Filed: 2007-02-05
Abstract: A recycling method for PCB(Printed Circuit Board) wastes sludge including copper hydroxide is provided to reduce the waste sludge by collecting copper in the waste sludge. A recycling method for PCB wastes sludge including copper hydroxide includes the steps of: ionizing copper in copper hydroxide contained in the sludge by using acid at 70~100°C; filtering the treated waste liquid to separate the treated waste liquid containing copper from solid material; and collecting the copper by adding iron to the treated waste liquid.
Patent KR-20080076292-A (KR)
Title: Thin film transistor and method for manufacturing the same
Inventor: JUNG JI SIM
IPC: H01L29/786
Filed: 2007-02-15
Abstract: A thin film transistor and a manufacturing method thereof are provided to change doping level for respective semiconductor layer regions by adjusting thickness and location of first, second, and third insulation layers. A thin film transistor comprises a lower structure(11), a semiconductor layer(12), first and second insulation layers(14a,14b), and a third insulation layer(16), and a gate electrode layer(17). The semiconductor layer includes a plurality of doped regions(12b,12c,12d) on the lower structure. The first and second insulation layers are formed on the semiconductor layer, separated from each other. The third insulation layer is formed on the first and second insulation layers. The gate electrode layer is formed on the third insulation layer between the first and second insulation layers. The width of the third insulation layer is longer than that between the first and second insulation layers and shorter than that between the left part of the first insulation layer and the right part of the second insulation layer.
Patent KR-20070082582-A (KR)
Title: Disk damper and hard disk drive having the same
Inventor: HAN YUN SIK
IPC: G11B33/08
Filed: 2007-02-16
Abstract: A disc damper and an HDD(Hard Disc Drive) with the same are provided to consistently reduce the vibration of a disc and an HSA(Head Stack Assembly) in a certain position from an inner diameter of the disc to an outer diameter of the disc. A disc damper includes a tailing part(124) and an expanding part(126). The tailing part(124) has a surface faced to data tracks of an outer diameter side of a disc. The expanding part(126) is connected with the tailing part(124), and is expanded to have a width which is broader than a radius direction width of the tailing part(124). The expanding part(126) has a surface faced to all data tracks of the disc.
Patent KR-20080080747-A (KR)
Title: Optical information processing appratus and optical information recording method
Inventor: KWON YUN YOUNG
IPC: G11B7/0045
Filed: 2007-03-02
Abstract: An optical information processing apparatus and an optical information recording method are provided to maintain a recording environment of an optical information recording area by forming a dummy recording area adjacent to the recording area. An optical information processing apparatus comprises an optical system, and a storage medium moving member(270). The optical system projects a signal beam, on which optical information is loaded, to a storage medium(220), and has a recording area wherein optical information is recorded while illuminating an angle-variable reference beam with the signal beam and a dummy recording area adjacent to the recording area and providing a recording environment for forming an overlapped recording area. The storage medium moving member, in which the recording area is formed by moving the storage medium, has the overlapped recording area between the recording area and the recording area adjacent to the recording area, and between the recording area and the dummy recording area.
Patent KR-20080081431-A (KR)
Title: Oil rise support equipment and the support method of oil pump rotation axis
Inventor: KIM JAE GON
IPC: F04C18/18
Filed: 2007-03-05
Abstract: An oil rise support apparatus and a method thereof are provided to form an oil film having a uniform thickness and a uniform width by continuously supplying oil or lubricant between an inside of a bush bearing and a journal of a rotational shaft. An oil rise support apparatus comprises as the follows. Pumping is performed from an inside of a pump housing(100) to an outside of the pump housing according to rotating of internal gears(10,20). Bearing pockets are provided two opposite sides of the housing so that driving and driven shafts engaged with the gears are inserted into the bearing pockets and supported. A rotational shaft(30) and a bush bearing(40) are installed in the bearing pocket. Oil having a predetermined pressure is automatically and consecutively injected, circulates, and is discharged through a journal unit of the rotational shaft and the inside of the bush bearing coupled to the journal unit.
Patent KR-20070092645-A (KR)
Title: Apparatus and method that present projection image
Inventor: TETSUJIRO KONDO
IPC: G03B21/56
Filed: 2007-03-08
Abstract: An apparatus and a method for representing a projection image are provided to display a projection image including sections of an image projected on a screen by a plurality of projectors. A plurality of projectors(101-1-101-11) displays sections of a projection image in order to reproduce the projection image. A projected-section-determining unit determines the section of the projection image as a projected image based on an input image. An image-unit-generating unit generates an image signal corresponding to the section of the projection image projected on a screen by each projector. A projectors-controlling unit controls the projectors in order to adjust the range and center of projection based on the projected section.
Patent KR-20080017238-A (KR)
Title: Fraud registration preventing apparatus, fraud registration preventing method, computer-readable recording medium in which fraud registration preventing program is stored, and fraud registration preventing system
Inventor: HIGASHIURA YASUYUKI
IPC: G06F21/32
Filed: 2007-03-20
Abstract: A device, a method, and a system for preventing fraud registration, and a computer-readable recording medium storing a program thereof are provided to prevent the fraud registration of an operator by preventing the operator from registering biometric information when registrant information inputting the biometric information is fully or nearly identical with the biometric information of the operator performing the registration. A registrant information obtainer(14) obtains the registrant information from a registrant. An operation information obtainer(15) obtains the operator information for the operator registering the obtained registrant information. A comparator(16) compares the obtained registrant information with the obtained operator information. A registration preventer(17) prevents the operator from registering the registrant information. A reporter(18) reports a comparison result when the registrant information is fully or nearly identical with the operator information. The registrant and operator information is the biometric information. The operator information obtainer includes an operator ID obtainer and an operator information extractor extracting the operator information based on a received operator ID.
Patent KR-20080042651-A (KR)
Title: Transmission ratio varying mechanism
Inventor: OGAWA KENJI
IPC: B62D3/02
Filed: 2007-03-27
Abstract: A transmission ratio varying device is provided to improve a transmission characteristic between a steering angle of a steering handle and a full rudder angle of a steering wheel. A first gear(1201) and a second gear(1601) serve as spur gears. The direction of a rotor shaft(2002) of a motor(20) and an axial center(1600) of the second gear is provided in parallel to the direction of an axial center(100) of a carrier. The first gear and the second gear includes scissor gears to minimize the backlash of a first gear(1201) and a second gear including the spur gears. The motor is fixed to one axial-direction end portion of a housing(13). A carrier fixing unit(19) and a carrier rotation allowing unit are fixed to the housing. A carrier fixing unit is used to prevent the carrier from rotating.
Patent KR-20080088757-A (KR)
Title: Thermocouple support device and chemical vapor deposition equipment for using the same
Inventor: UM PYUNG YONG
IPC: C23C16/46
Filed: 2007-03-30
Abstract: A thermocouple device and a substrate processing apparatus using the same are provided to detect temperature of each part of a heater plate stably by supporting contacts of T.C lines properly even if a heater support is slowly moved up and down. A thermocouple adjusting device of a chemical vapor deposition device has a T.C line which is vertical between upper and lower flanges. A curved part(A) of the T.C line includes an upper tension bar(164) formed with a lower connecting point(164), a lower tension bar(167) formed with an upper connecting point(167a), an elastic member(165) installed between the two connecting points, and an adjusting screw(169) for adjusting elastic connection. The T.C line is divided into a first T.C line(161) and a second T.C line, and is covered by ceramic. The upper and lower tension bars and the elastic member are inserted in a center pipe(140) to adjust tension. An upper flange(120) is fixed at a lower surface of a ceramic disk. A lower flange(130) corresponds to the upper flange.
Patent KR-20070053179-A (KR)
Inventor: GONG MYEONG KOOK
IPC: H02S40/22
Filed: 2007-04-09
Abstract: 본 발명에 따라 게시되는 태양전지는 지지기판(1), 그 위에 배치된 태양전지 셀(2), 태양전지 셀의 제 1 전극(3) 및 제 2 전극(4), 제 1 전극에 연결된 제 1 분기전극(5), 제 2 전극에 연결된 제 2 분기전극(6)으로 이루어진 제 1 모듈(7); 광집속 거울(12)을 외곽지지대(13)에 고정한 제 2 모듈(14); 제 1 모듈(7)과 제 2 모듈(14)을 소정 거리로 고정하는 연결부(21)로 구성되어, 전체적으로 작은 태양전지 셀의 면적으로도 높은 전력을 발생시켜서, 효율을 증가시키는 것을 목적으로 한다. 
       
     지지기판, 태양전지 셀, 광집속 거울, 연결부
Patent KR-20080092707-A (KR)
Title: Method for formation of fine patterns
Inventor: SEONG JIE HYUN
IPC: H01L21/027
Filed: 2007-04-13
Abstract: A method for forming a fine pattern is provided to simplify a process and to reduce a manufacture cost by employing a disposable cliche in a reverse offset printing. A cliche forming film(214) is tightly attached to a hard mold(215) which is concave-patterned to manufacture a disposable cliche. An ink or resin(212) is applied to an elastic blanket cylinder(211). The elastic blanket cylinder is pressed to the disposable cliche to remove the ink or resin on a surface of the elastic blanket cylinder, which is applied to a region being contacted to a protruded portion of the disposable cliche. The remaining ink or resin on the surface of the elastic blanket cylinder is transferred onto a base substrate. The cliche manufacturing process includes a procedure for piercing a hole for air inhalation on the hard mold, and a procedure for inhaling air through the hole and air-tightly attaching the cliche forming film with the hard mold to manufacture the disposable cliche.
Patent KR-20070101815-A (KR)
Title: Method and apparatus for achieving maximum yield in the electrolytic preparation of group iv and v hydrides
Inventor: MACHADO REINALDO MARIO
IPC: C25B1/02
Filed: 2007-04-13
Abstract: A method and an apparatus for achieving maximum yield in the electrolytic preparation of group IV and V hydrides are provided to generate a gas of high purity and to supply a gas producing stream by choosing the concentration of M3OH less than the maximum concentration of M3OH to be the initial concentration of M3OH. A method for achieving maximum yield in the electrolytic preparation of group IV and V hydrides comprises the steps of: determining solubility profile curves of the metal salt when the M3OH is exhausted and the metal oxide is formed by the oxidation reaction at diverse concentrations of M3OH; determining the maximum concentration of M3OH in which the concentration of metal salt deposited from the electrolytic solution is not produced when the M3OH is exhausted; and selecting the concentration of M3OH which is in the range of at and within 5% less than the maximum concentration of M3OH to be the initial concentration of M3OH.
Patent KR-20080061222-A (KR)
Title: Liquid crystal display device
Inventor: KIMURA SHINICHI
IPC: G02F1/133
Filed: 2007-04-24
Abstract: An LCD(Liquid Crystal Display) is provided to connect adjacent common electrodes toward the gate line direction to individual common electrodes opposite to a gate line and to also connect each display electrode at the data line direction alternately to the data lines at the left and right directions. Data lines(D1,D2,D3) and gate lines(G1,G2,G3) are arranged on an LCD. Common lines(C1,C2) are located oppositely to the gate lines. Pixels defined by the gate lines and data lines are expressed by P(1,1) and P(1,2) according to the positions. The pixel P(1,1) is connected with the left data line and the pixel P(1,2) is connected with the right data line. Common lines opposite to the gate lines are arranged individually. The common line connects the pixels corresponding to the pixel number of one line with a line by a zigzag type in the upper and lower pixels. The common lines corresponding to the plus driving and the minus driving are arranged individually so that the amplitude of the data voltage is inhibited low.
Patent KR-20080052169-A (KR)
Title: Bolometer and method of manufacturing the same
Inventor: YANG WOO SEOK
IPC: H01L31/0248
Filed: 2007-04-24
Abstract: A bolometer is provided to reduce 1/f noise without causing deterioration of a detection circuit by using polycrystalline silicon with increased crystallization or a silicon germanium resistance layer on a substrate including a detection circuit. A detection circuit is included in a semiconductor substrate(210). A reflection layer(214) is disposed in an partial region of the surface of the semiconductor substrate. A metal pad(212) is positioned on the surface of the semiconductor substrate at both sides of the reflection layer, separated from the reflection layer. A sensor structure(230) is positioned on the semiconductor substrate, forming a space from the surface of the reflection layer by an interval of lambda/4 of the wavelength of infrared rays. The sensor structure includes a body part positioned on the reflection layer and a support arm electrically connected to the outside of the body part by the metal pad. The body part includes a polycrystalline resistance layer made of silicon or silicon germanium(Si1-xGex, x=0.2~0.5) into which polycrystalline impurities are doped. A first insulation layer(232), a resistance layer, a second insulation layer(236), an electrode(238), an adsorption layer and a third insulation layer(242) can sequentially be stacked in the body part, and the second insulation layer, the electrode and the third insulation layer can sequentially be stacked in the support arm.
Patent KR-20070095843-A (KR)
Title: Zirconium, titanium and manganese mixed oxides catalysts for dehydrogenation of ethylbenzene into styrene, process thereof and preparation method for styrene monomer employing them
Inventor: PARK SANG EON
IPC: C07C5/32
Filed: 2007-04-27
Abstract: Catalysts, comprising zirconium oxide, titanium oxide and manganese oxide, for dehydrogenation of ethylbenzene into styrene, which can obtain catalyst performance highly efficiently by a process that can exclude use of vapor, and that is environmentally friendly and economically beneficial by using CO2 in the reaction, preparation processes of the catalysts, and a production method of styrene monomer using the catalysts are provided. A composite oxide catalyst for dehydrogenation of ethylbenzene into styrene comprises zirconium oxide, titanium oxide and manganese oxide. The composite oxide catalyst comprises 10 to 60 mole% of zirconium oxide, 10 to 40 mole% of titanium oxide and the balance of manganese oxide. The composite oxide catalyst further comprises 1 to 10 wt.% of at least one selected from potassium carbonate and potassium oxide. A preparation process of a composite oxide catalyst for dehydrogenation of ethylbenzene into styrene comprises the steps of: dissolving a zirconium salt, a titanium salt and a manganese salt into a deionized water to prepare a solution, and forming a composite metal hydroxide precipitate; and filtering and drying the metal hydroxide precipitate at a reduced pressure, and firing the dried metal hydroxide precipitate.
Patent KR-20080097610-A (KR)
Title: Apparatus for lifting weir of meniscus shield in the twin roll type strip caster
Inventor: HWANG KWI JU
IPC: B22D11/06
Filed: 2007-05-02
Abstract: An apparatus for lifting weir of meniscus shield in the twin roll type strip caster which can be accurately simultaneously operated to symmetric of structure and not easily transformed into although the wear works is provided. An apparatus for lifting weir of meniscus shield in the twin roll type strip caster comprises; a wire rod(150) connected in a guide plate in which a wear(130) is fixed; a rack(170) jointed upper and lower receiving platforms(172,174) which a tightening ball(154) equipped in the other end of the wire rod looks are included in one, and installed at the outer side of a meniscus shield; a pinion(180) gear with the rack; and a driving motor(210) connected and fixed with the pinion through a gear box(200) having the reduction function.
Patent KR-20080100641-A (KR)
Title: Liquid crystal display and manufacturing method thereof
Inventor: PARK JIN WON
IPC: G02F1/1335
Filed: 2007-05-14
Abstract: A liquid crystal display device and a method thereof are provide to implement the optimized contrast ratio by preventing mixture of light by the light diffusing phenomenon. A first display panel(1) has a plurality of first pixel electrodes(82) arranged to the matrix shape insulating substrate. Color filters(92R,92B) are formed on a second display panel corresponding to the first pixel electrode. The second display panel has a first common electrode on the plurality of the color filter. The second common electrode is formed on the other surface facing the second display panel. A third display panel has a plurality of second pixel electrode(190) which are arranged matrix shape corresponding to the second common electrode.